Top 10 Design Tools For UX And UI (2025 GUIDE)

Differences In UX Demands Of A Desktop And Mobile App For A SaaS Product

While it was more common for individuals and institutions to buy software in the earlier days, the concept of software as a service isn’t that new either. And as smartphones get smarter and more accessible, many product companies are shifting their focus to this ballooning market to sustain and increase profit. But even though many have increased revenue by enhancing their mobile apps, some companies are excelling thanks to a good desktop app UX. Mobile apps often shine when it comes to daily life products for the individual end user while desktop apps encapsulate stunning collaboration and productivity solutions. A recent StatCounter study put desktop traffic at 56.51%, with mobile traffic at 50.48%. Many other reports show that there’s still a roughly 60-40 split in mobile and desktop traffic. Both market segments are here to stay, so let’s examine the differences between UX design for desktop and UX design for mobile: UI Details One of the significant differences is that desktop users are more comfortable having plenty of items fixed on a single UI screen/window. In contrast, mobile users have limited screen space and may use their thumbs more than any other finger, so you can hardly get away with a cluttered UI. Not only does it look overwhelming, but it also increases the chances of a user tapping the wrong button/option. Unfortunately, there are no straightforward solutions to this challenge. You're likely to tuck a feature/function two or more screens away, which users won't be so happy about. Luckily, some designs enable you to have retractable menus that slide into place and then slide away. You also have the option to create circular icon menus that appear when you hold down a button for a while. Ultimately, you should have a navigation option that makes it easy to go to the previous page or return to the general menu. Source: Freepik You’ll also need to include a button for the most important action a user can take at that stage in their journey. If it's the opening page, this could be a signup button; if it's a category page, it could be an "add to cart" button or a "buy" button if it's the checkout page. Whatever the CTA is, it should be visible. The user shouldn't have to first scroll down the page. It should also be within the thumb zone, so ensure it's wide enough. UX design for mobile should also consider the unique gestures like swiping, tilting and shaking that can make a mobile app more fun to use, not forgetting the use of haptic feedback to respond to a user’s command. >>> Explore more articles about UI and UX design: Top 10 Design Tools For UX And UI (2025 GUIDE)Top Emerging Trends In App UI Design (2025 OUTLOOK)Atomic Design In Software Development Performance Ideally, both desktop and mobile app versions should be as smooth and fast as possible. However, when you consider the context in which they operate and the behind-the-scenes work involved in making apps faster, you realize that you might need to put more emphasis on one of them. Mobile apps are more likely to be run on devices with limited RAM, storage space and processing power. Additionally, users are more likely to travel with mobile devices to remote areas where internet connectivity may be poorer. This is why it is essential to optimize mobile apps so they can still work fine when low on resources. From memory allocation to caching, reliance on CDNs and compression for lighter media file versions, offline modes, variable streaming bitrates and data template reuse, there are various techniques you can use to achieve higher mobile app performance. Additionally, don’t forget to test on as many devices and OS versions as possible. Personalization Many software users want to feel like the product was made just for them and it deeply understands them. In the past, personalization came in the form of changeable skins, fonts and colors. Later, it advanced to more important features like changing languages, currencies and measurement systems. However, personalization has to evolve even further. For instance, if the user has enabled your mobile app to access their location, can it suggest the perfect playlist when it detects that they are by the beach or at a riverside campsite or safari lodge. Can your shopping app switch to suggestions for sweaters and cold-weather clothes when the user is in a cold region? Will your food app point them to the places with the best hot beverages and confectioneries? Personalization covers several areas, including the way a person types and uses emojis, the order in which they browse pages, how they use search bars and more. Unlike desktop apps that run on devices like work computers that stay in the same place and are shared, or laptops that usually move between work and home, a mobile app often runs on a device that spends most of its time with one person, going everywhere. This is why making mobile app versions as adaptable to the user as possible is crucial. Security and Customer Support On the security front, mobility creates more headaches since it increases the chances of a user losing a device or connecting to an unsecured public network, among other scenarios. This means you should augment mobile apps with more security options, such as fingerprint locks, face ID and other approaches that a mobile device's native hardware can allow. On a deeper level, developers can look into code obfuscation, "root," and "jailbreak detection " to further protect against attack techniques that take advantage of the mobile app-specific architectural and operational characteristics. When it comes to customer support, mobile app UX designers can look into things like the ability to screenshot an error message page and quickly submit it via live chat or tap a call button to speak to an agent. Another vital customer support area is self-help. Remember, desktop app versions have the advantage since there's more space to display a help article column alongside the actual screen/dashboard where the user is working. They can also properly display video demos and offer an Info view where you see what a button or other element does by hovering the cursor over it. That said, mobile app UX designers need to find ways to condense knowledge bases and other self-help materials within the app to simplify the journey from learning to applying. They can also use GIFs to strike a middle-ground between heavy videos and static images when delivering demos. Wrapping Up Overall, it's prudent not to consider the desktop outdated. Instead, focus more on what it easily accommodates, then figure out how to emulate that on mobile devices. As always, it helps to work with a team of professionals conversant with the nuances of developing and delivering desktop and mobile SaaS apps. You can start this journey by contacting the SupremeTech team for a free consultation on how we bring software ideas to life for our clients.

Top Emerging Trends In App UI Design (2025 OUTLOOK)

While an app is made with a specific group of people in mind, that is, people who have a problem that the app solves, its user interface has to consider the existence of several sub-groups within that group. UI designers have to ask themselves a wide range of questions, such as: “Does everyone understand what a certain symbol means?” “Could there be an end-user who is blind?” “Will everyone be able to see this button or read this language?” On top of that, they also have to consider business interests like branding and cost efficiency. So, how are they getting better at harmonizing all this? To answer that, let’s discuss the emerging trends in app UI design through the SupremeTech article. Augmented Reality (AR) AR is gradually becoming a more common aspect of various app UIs, particularly because of its wide range of possibilities when using real graphics to communicate. This technology shows that you can communicate quickly and induce different responses by superimposing extra graphics onto an image or video of an actual entity captured. For example, you can create something that’s funny because it's not real, like showing yourself with dog ears or a flower crown. On the contrary, you can also create something that's captivating because it's almost real, like a view of your living room with a couch or your face with makeup. AR gives you a chance to visualize elements you'd otherwise have to put together physically and does so with unprecedented accuracy such that the imaginary representation is as close to the real thing as possible. Some examples of excellent AR usage include Modiface, See My Fit/Virtual Catwalk, IKEA Studio, Amazon Salon, Snapchat, Gucci Sneaker Garage, View in Room and Asian Paints. Voice UI Technically, Voice UI isn't entirely new. For a while, many software tools could respond to commands with something like an error message or instruction in audio form. However, what's changed recently is that thanks to artificial intelligence, users can converse with the software on a device. This is already in use with Google Assistant, Siri and Alexa, but there’s still room to expand. For example, designers can create interfaces that automatically pick up ambient noise in a room and use it as a guideline for adjusting music volume or as a trigger for something else, like a display of birthday party graphics and lighting when a crowd yells “Surprise.” Virtual Reality (VR) VR takes the concept of visualization one step further by immersing you into the space you’re viewing rather than simply pasting it onto a screen. It enables you to perceive dimensional changes when you move within a space, like an object getting closer or farther away. It's one thing seeing an object at the end of a room on a screen while being told the length and width of the room. However, it’s totally different when you’re actually in the room. You’re no longer trying to extrapolate from a smaller image on a screen that is also a certain distance away from your eyes. VR's capabilities are handy when trying to remotely touring a house. Moreover, it is about more than just viewing objects. VR can be used to relay commands that involve body movements, which makes it ideal for use cases like rehearsing a surgical procedure or assembling and repairing an intricate machine. Some good VR apps include Provata VR, Space Explorers, Tilt Brush, and Gravity Sketch. VR is also common in the gaming world. >>> Maybe you are interested: Top 10 Design Tools For UX And UI (2025 GUIDE)Differences In UX Demands Of A Desktop And Mobile App For A SaaS ProductAtomic Design In Software Development Haptic Feedback Haptic Feedback is designed to address a user through their sense of touch. In that sense, haptic feedback messages are usually conveyed as vibrations within the device a user handles. Initially, this technology was used in a basic manner, like notifying someone that they are being called if their phone is in silent mode or that they've chosen the right or wrong option on a screen. Later, it advanced into an exciting way to keep a user engaged by trying to simulate what it’s like to be in a particular situation, like the rattle in a car when it leaves a smooth tarmac track and goes off-road onto a rough and bumpy Murram strip. This use case has been prevalent in gaming controllers. Nevertheless, haptic feedback continues to evolve, with companies like NewHaptic using this technology to create fluid Braille touch screens that use tactile pixels (taxes). Clearly, haptic feedback could be a great tool for making apps more accessible to people with disabilities. Additional trends Many other UI trends are impressive, even though they may not have the most significant impact on user behavior. These include a dark mode, flat UI, glass morphism, metamorphism, animated illustrations, buttonless design and minimalism, asymmetrical layouts, and more. Ultimately, UI is an intersection of expression and technology, which means many designers will come across the same concepts, but the difference will be in execution. On that note, here are a few questions to answer before you jump onto a UI trend: Does it make life any easier for the user, or is it merely a fancy nice-to-have?What does it say about your brand? (futuristic, sleek, nostalgic, sexy, young and vibrant, sophisticated etc.)How much computing resources does it require? (Will it end up slowing down the app and making it heavier, or will everything still run smoothly)Is it inclusive, or does it speak to the strengths of a few while sidelining many who have a specific weakness?How much money will it cost to install and maintain? Lastly, remember that UI design goes hand-in-hand with many other elements of a software product. For instance, an e-commerce app's item display may require a slider to see different angles of a product, while a fitness app may only need a thumbnail for each workout. There are other considerations, like whether the subtle tones of neomorphic buttons would work well for a CTA, which usually needs to stand out. Wrapping Up UI design is a far-reaching aspect of app development that often requires various team members’ input. This can be tricky to execute while responding to changes in user demands and other project challenges during the development lifecycle. If you need professional guidance on addressing every facet of app UI design, contact us for a free consultation.

Japan – A journey of connection, learning, and cultural exploration

From November 11 to 17, 2024, the SupremeTech team traveled to Japan with three main goals in mind: To explore and learn from Japanese corporate cultureTo visit and work with key clients: This included a visit to Classmethod (CM) and on-site discussions with one of the major clients involved in a key project at our companyTo attend Inter BEE, one of Japan’s leading tech events. The exhibition brought together cutting-edge trends in broadcasting, content creation, and digital entertainment — a must-see for anyone in the industry. Beyond the professional takeaways, the business trip gave us a deeper glimpse into how the Japanese work, connect with others, and shape their distinctive workplace culture. Detailed Agenda Time: 11/11/2024 – 17/11/2024 Location: Tokyo – Chiba, Nhật Bản DateMain activities10/11Travel from Vietnam to Tokyo11/11Work at Classmethod’s office & visit the client site12/11Continue working at Classmethod’s office13/11Attend Inter BEE 2024 in Chiba14~15/11Remote work from hotel: content wrap-up and business trip report preparation16/11Weekend break – Explore Hakone, enjoy hot springs, and the beauty of the Japanese landscape17/11Return to Vietnam Unforgettable Moments & Highlights Office day at Classmethod & client meeting for the project First Two Days: At Classmethod’s Tokyo Office Our first two days were spent working at Classmethod’s office, located on the 26th floor of Hibiya Tower — right in the heart of Tokyo. From up there, we were treated to a sweeping view of Tokyo Tower, and even caught a glimpse of Tokyo Skytree in the distance — a truly breathtaking sight that had us all pausing in awe. The office is thoughtfully designed, with a variety of modern, functional spaces: Cafeteria area: An open, friendly space where people can grab tea or coffee, chat freely, or even get some work done. One particularly charming detail was the “souvenir corner”, where employees leave small gifts or local specialties from their business trips — a fun and meaningful way to share experiences with colleagues.Meeting zone: Equipped with both group meeting rooms and private booths, this area supports a range of activities, from team discussions to quiet, focused work.Internal workspace: A spacious, quiet area reserved for employees — ideal for deep concentration. In the afternoon of our first day, we headed out with Classmethod’s team to visit one of their key clients. We attended a vendor meeting, met the stakeholders in person, and gained a much clearer picture of how our collaboration might evolve in the future. It was a solid start and just the right dose of excitement for the first day. Discovering Japanese Work Culture at Classmethod’s Office Flexible and Respectful Work Environment:The office features an open layout with minimal physical barriers but is smartly designed to maintain focus (e.g., personal booths and small meeting rooms). Everyone is encouraged to choose the work arrangement that best suits them.A Culture of Sharing and Internal Bonding:One great example is the “お土産 (omiyage)” corner in the cafeteria — a small but meaningful tradition of sharing. Boxes of sweets and gifts from different regions aren’t just snacks; they’re little stories passed around naturally among colleagues, building bonds and sparking conversations.Focus on Health and Comfort:Free tea and coffee are always available, and there are cozy spots throughout the communal area where you can take breaks and relax. This thoughtful care helps everyone recharge and stay creative throughout the workday. We truly felt that this is a workplace where people are respected, connections are encouraged, and productivity doesn’t come from pressure but from a spirit of initiative and mutual support. Meeting the Vendors Collaborating on the Project At the Vendor Meeting, we were warmly welcomed with coffee and pastries — a perfect example of “omotenashi,” the Japanese spirit of hospitality. When I introduced myself as being from Vietnam, everyone was pleasantly surprised and delighted, which created a friendly and warm atmosphere right from the start. Through the meeting, we not only got to know our partners better but also clearly felt how important personal communication is in technical collaboration — something that online meetings sometimes struggle to capture. Memorable Moments Beyond Work:  A Fun Visit to a Major Restaurant Chain (Day 2) On the morning of Day 2, before heading to the office, we stopped for breakfast at a restaurant that’s part of a well-known chain — and interestingly, also a client in our current project for a takeout ordering system. The menu was huge. It took us a while to finally decide on our breakfast picks. The restaurant had adorable cat-shaped serving robots with expressive digital faces, but our table was actually served by a real staff member (still cute, though!). Even though it was just a quick breakfast, being in the actual space where our product is used gave me a much clearer sense of the customer’s needs. It was a small but meaningful reminder of why we build what we build. Attending the Inter BEE event Inter BEE is Japan’s biggest tech exhibition dedicated to broadcasting, video, audio, and communications. It’s where major players like Panasonic, Sony, and Hitachi showcase cutting-edge technologies alongside smaller companies offering innovative tools, from video editing software and specialized storage devices to creative graphic design solutions. Some of the standout trends we saw at the event included: AI-powered content production4K/8K broadcasting and cloud-based transmission solutionsNew VR/AR applications in entertainment Impressive Moments from Inter BEE Attending Inter BEE was a completely new experience for me, not just because of its massive scale, but also thanks to the level of professionalism and precision in every detail of the event. Our Company’s Activities at the Event: Our team, in collaboration with our partner Enlyt, set up a booth to showcase CloudTV (internally known as OTTclouds) — a cloud broadcasting platform currently being developed and deployed for the Japanese market.While Mr. Hoang, the project lead, was busy welcoming visitors at the booth, I had the chance to explore the entire exhibition and dive into the latest technologies in the industry. A Few Highlights That Stood Out:  Flawless “Japanese-style” organization:From the booth layout and clear navigation signs to helpful staff everywhere, everything was organized with incredible logic and clarity. Despite the venue's size, finding our way around was surprisingly easy.High-quality tech booths: Every exhibitor put real effort into both content and presentation. The booths were visually impressive, filled with interactive demos and staff who were well-trained. Some even let visitors try out cutting-edge technology, such as VR gear or TV production systems, right on the spot.An authentic feeling for the broadcast-media world:For the first time, the TV and broadcast industry felt tangible to me — no longer distant or abstract. Seeing massive cameras, complex post-production setups, and live demos of AI dubbing or audio processing gave me a whole new appreciation for what happens behind the scenes of every show we watch.Learning through conversations:Beyond just looking around, I also had the chance to chat briefly with staff from a few booths. Even though I couldn’t catch every technical term, those exchanges were incredibly meaningful — a reminder of how valuable honest, human-to-human knowledge sharing can be. What I’m Taking Home from the Business Trip Our business trip to Japan brought so many meaningful takeaways — not just for me, but for the whole team: We got to see firsthand the meticulousness, warm hospitality, and thoughtful spirit of sharing that define how Japanese companies operate.From meaningful conversations to in-person meetings, we deepened our connections, especially with strategic clients involved in our company’s flagship projects.Inter BEE provided us with a front-row seat to the latest developments in broadcasting and digital entertainment — from AI-powered tools to immersive media solutions. This Japan business trip wasn’t just about understanding our clients or getting updates on current projects — it was also a rare chance to immerse ourselves in Japanese corporate culture, learn from how events are run, and truly feel the professionalism that drives the way people work in Japan. We’re hopeful that this won’t be the last time. Here’s to more chances in the future to reconnect, learn, and grow together. Snapshots from the Business Trip More snapshots from the Classmethod office and our client visit  A cozy space that doubles as a cafeteria and a free-seating work area Poster of the football team that Classmethod sponsors Instructions for staff on how to order food in the cafeteria View of the park from one of the meeting rooms Meeting with Classmethod team members from the project we're collaborating on The client team member prepared a slide showcasing different types of sweets for everyone to choose and try during the meeting. Some photos from the Inter BEE event

Enterprise-level AWS migration for a Global Luxury Jewelry Brand

SupremeTech is now working closely with a globally recognized luxury jewelry retailer to migrate the LINE MINI App system from a “stand-alone” infrastructure to a globally managed AWS organization without disrupting operations or compromising brand quality.  In this project, the SupremeTech team has navigated complex integrations, multi-regional coordination, and a highly-layered digital ecosystem. Through product-focused execution, proactive risk management, and strategic alignment, the team delivered the system migration successfully without service disruption. A Glimpse Inside a Brand’s Operations As a luxury brand with a long-standing heritage, our client operates in a highly complex environment where every decision is carefully reviewed across multiple layers of management. Balancing this thoughtful, legacy-driven approach with the fast pace of modern technology is no small feat. The brand operates in a complex environment. Every move has to be carefully thought through by a great number of decision-making layers. The nature of technology is modern and fast-changing, which generally contradicts what the legacy brand is reputed for.  Nonetheless, luxury brands are born to be the most exquisite trendsetters of the world, so even when it comes to digital transformation, people expect no less than perfection. There's no room for disruption, no margin for error, and every change must align with the brand’s exceptional standards. Here’s what makes the system migration so complex: Global operations mixed with unique brand expectations in each marketExtremely high customer expectations, both in-store and onlineCoordinating across internal teams, regions, and business unitsAdhering to varying regulations within the system migration Challenges from Infrastructure migration for A Complex System  SupremeTech was engaged to develop a LINE MINI App for event registration during Q3–Q4 2024. Previously, the app operated independently, but the goal was to connect it with the brand’s internal infrastructure to enable seamless data flow, enhance cost tracking, and ensure consistent operations across teams. Technical Challenges 1. Steep Learning Curve Although we have a lot of experience with AWS services, diving into enterprise-level solutions introduced new challenges. It is still a significant hurdle for our team to learn, effectively use, and master tools like Kubernetes deployment, Datadog, and Argo CD within just a few weeks. With only two tech members, each of us had to upskill and take ownership quickly. For 3–4 months, we balanced daytime implementation and communication with the enterprise support team while spending nights learning the tool to tackle the project's growth. 2. Infrastructure Integration Another major challenge was migrating our application’s infrastructure with the enterprise’s complex existing systems. While we had a confirmed workflow and support from the enterprise team, translating that into working code proved more difficult than expected.  One example was setting up a proxy for application security—a critical component that introduced unexpected problems. This was also the first time a third-party vendor’s app was being migrated into the enterprise environment, so there was no clear blueprint. We gradually uncovered hidden requirements, such as additional permissions and configuration access, revealing just how much more we needed to understand the system’s inner workings. Project Management Hurdles 1. Adapting to Multi-Layer Entrepreneurial Ecosystems The client’s operations were not only large but also multi-dimensional, with several entrepreneurial arms. SupremeTech had to understand this complex structure and build systems that supported flexibility rather than fixed processes. Communication across many divisions within the client’s multinational operations team was another major challenge. We believe this would not have been possible without the strong commitment of our development team to deliver the best-fit solutions, especially the efforts of our Business Analyst. 2. Cross-Time-Zone Collaboration The client-side teams operated across multiple regions, including Japan, Southeast Asia, and Europe. To coordinate effectively, they had to deal with time zone differences, cultural differences, and varying work styles. So, how did we tackle such a Complex Transformation within a limit time? Navigating the challenges with both technical expertise and ownership  To keep up with global demand and high expectations from customers, the client needed to modernize its internal systems. But making changes at this scale wasn’t easy. SupremeTech had to overcome a range of technical and coordination challenges to ensure a smooth and successful transition: Proactive Mindset Quickly learning the workflow and system wasn’t enough; we had to troubleshoot why the app wasn’t working. Whether it was due to gaps in our understanding or setup issues from the support team, we had to keep moving forward, identify the root cause, and ensure successful deployment. SupremeTech engineers took the initiative step by step. They identified potential risks, assessed the impact on all stakeholders, and built mitigation strategies directly into the project timeline. This approach helped the team meet delivery milestones without compromising quality, even under tight constraints. Flexible Work Approach Working with just four team members on a project of this scale required laser focus and disciplined execution. With a product-focused mindset, with limited resources, it was crucial that every team member understood the broader system and took accountability for both outcomes and cross-functional collaboration. Streamlined Communication with a Clear Source of Truth Using chat channels was fast and convenient for communication across time zones. However, to avoid scattered updates, we created a single source of truth by setting up centralized documentation. This helped keep tasks clear, accountable, and on track. The team also placed a strong focus on role clarity. Everyone knew who was responsible for each task, who had the authority to approve it, and who should escalate any issues. This ensured smooth decision-making during critical moments. Shared Entrepreneurial Energy This wasn’t just a technical assignment. SupremeTech saw it as a shared venture. By aligning with the client’s entrepreneurial mindset, we became a strategic ally rather than just a vendor. This project demonstrated that even the most complex transformations can be successful with the right approach. By staying aligned with the client’s brand values, adapting to change, and working seamlessly across teams and borders, we delivered a solution that was both robust and future-ready. Here are some key takeaways for others on a similar journey: Keys takeaways For Luxury Brand Leaders Digital transformation doesn’t have to be disruptive. With clear goals, strong collaboration, and the right technology partner, even complex system migration can run smoothly. The key is aligning innovation with the company’s brand identity, operational reality, and long-term vision. For IT & Digital Teams We would suggest Design for change. Business needs can shift quickly, so systems must be able to adapt. Flexibility is not a bonus option. It is essential for long-term success.Plan for the future. Scalable architecture solves more than current problems. It helps save time, reduce costs, and prevent technical debt in the future.Collaborate across regions and teams. In global projects, strong coordination across departments, cultures, and time zones is not optional. It is the key to real progress. We understand that one success does not ensure the next, so we treat every upcoming opportunity as a great chance to learn. Each project will present new challenges to test our technical capabilities and project management skills. These challenges will sharpen our competencies and refine how we deliver, regardless of the situation's complexity. >>> Read more related articles:  LINE Mini App: Digital Transform Customer Service with Digital Point CardsLINE and Mobile Commerce Platform in Japan Future Prospects For the Client With this new digital infrastructure in place, the brand is now better prepared to deliver personalized, localized, and premium experiences across flagship stores, regional boutiques, and online platforms. The foundation is ready to support future innovation in areas such as CRM, client interfaces, and omnichannel commerce. For SupremeTech This project demonstrated and validated our ability to operate as a reliable strategic partner to luxury brands undergoing digital transformation at scale. We don’t just deliver code; we elevate customer experience and build technology that scales with ambition, while also preserving its heritage and protecting it. SupremeTech’s Service for Luxury Brands How We Help Luxury Brands Transform At SupremeTech, we specialize in helping luxury and retail brands navigate technical complexity with elegance and precision. Our tailored services include: Platform Strategy & IntegrationSystem Migration & Legacy Tech UpgradeLINE & Salesforce IntegrationEvent Management SystemsCustom Digital Advisory Want to know more about the LINE MINI App project for this client? Explore in the second episode of this series: Enhance the Customer Experience on Digital Platforms for Luxury Brands We understand what’s at stake for your brand equity, reputation, and customer loyalty, and we treat every project with that level of care. Looking to future-proof your luxury brand’s digital infrastructure? Please consult with our experts to discover how we can help you align your technology with your brand's vision. Development systems and technologies Below are the resources and technologies we use to develop the services: Details of entrustment: Design, Implementation, Testing, Migration, Maintenance & OperationPlatform: LINE MINI App (WebApp)Development language: NextJS (React Framework), TypeScriptTeam structure: 2 MM x 4 monthsProject Tech Lead 0.5 Business Analyst 0.5Infra Engineer 0.5Quality Control 0.5