Following client's UX/UI 3-5 Mobile App screens design using Flutter (Static) | INNOVATIVE SOLUTIONS WITHOUT LIMITS
build mobile app development ios app android app creation flutter app developer
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Full Description
At Zinn Digital ™, we're not just mobile app developers—we're partners in your success. With a team of 40+ specialists based in London, England, every client gets a dedicated manager and full support. I, Abbas Shah (CEO), personally connect with each client and oversee their project to ensure your mobile app development journey is stress-free, transparent, and results-driven. Unlike freelancers, we provide an entire mobile app development team that thinks ahead, solves problems, and delivers quality apps every time.
We build custom Android apps, iOS apps, and cross-platform solutions. Our services cover everything from UI/UX mobile design, coding, and backend integration to testing, launch, and long-term support for your mobile app.
What You Will Get
- A fully custom mobile app tailored to your vision
- Complete app design & development cycle
- Dedicated project manager + direct CEO involvement
- Scalable mobile app solutions with ongoing support
Your idea deserves more than just code—it deserves a partner who listens, guides, and delivers. Let's create a powerful mobile app together that sets you apart and drives your business forward.
This Zinn Will Include (Essential )
Following client's UX/UI 3-5 Mobile App screens design using Flutter (Static)
Delivery: 5 days
Revisions: 3
Includes:
• Functional Android app
• Functional IOS App
• Include source code
Upgrade Options
Choose an upgrade addon to get more features:
| Feature | Basic | Boost Upgrade | Premium Upgrade |
|---|---|---|---|
| Delivery | 5 days | 21 days | 60 days |
| Revisions | 3 | Unlimited | Unlimited |
| Functional Android app | ✓ | ✓ | ✓ |
| Functional IOS App | ✓ | ✓ | ✓ |
| Include source code | ✓ | ✓ | ✓ |
| App design | ✗ | ✓ | ✓ |
| App icon | ✗ | ✓ | ✓ |
| Splash screen | ✗ | ✓ | ✓ |
| Ad network integration | ✗ | ✓ | ✓ |
| App submission | ✗ | ✗ | ✓ |
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Frequently Asked Questions
At DevsAffinity, we take client confidentiality seriously . Every mobile app development project is handled under strict privacy. If required, we’re happy to sign an NDA so you can feel confident your app idea is secure.
No worries! Many clients come to us with just an idea . Our team helps refine your concept, map features, and create a roadmap for your Android app, iOS app, or cross-platform mobile app. We guide you step by step until your vision becomes reality.
Timelines depend on the scope of your app. A simple Android app or iOS app can take 3–4 weeks, while more advanced mobile app development projects may take 6–8 weeks or longer. We’ll provide a clear schedule before starting so you always know what to expect.
Yes ✅. Unlike many freelancers, we don’t disappear after delivery. Every mobile app we build comes with support, bug fixes, and the option for long-term maintenance so your app keeps running smoothly.
Absolutely . We specialize in cross-platform mobile app development so you can launch your Android app and iOS app together, saving time and cost. If needed, we can also build them separately.
We’re not just coders — we’re a 40+ member agency that offers a dedicated manager, a complete mobile app development team, and my direct CEO involvement in every project. This ensures your app gets strategic attention, flawless execution, and unlimited revisions until you’re satisfied.
Customer Reviews
See what our customers say about this Zinn
Working with this developer was a great experience from start to finish. He delivered a complete mobile app for employees and a web-based admin dashboard, exactly as requested. Communication was always clear, professional, and timely. Even when unexpected challenges came up (like domain validation or store submissions), he remained calm, helpful, and solution-oriented. The final product works well, and my team has already started using it. Highly recommended — trustworthy, efficient, and committed to quality. I will definitely work with him again in the future. Thank you!
Okay, this app is legit awesome! Game changer for memorizing without the boring vibes. They were super chill to work with and got everything done on time. If you want no-fuss language app that actually makes learning Spanish feel less like homework, this is your go-to. Totally recommend!
Their commitment to a high-quality, scalable foundation is admirable. The team’s approach to android and ios app development ensured that the core logic is reusable, even at this early stage. The dark-theme implementation is sharp and uses the accent colors effectively to guide the user's eye toward key actions. I particularly appreciate the care taken with the placeholder competitive ranking display looks official. Definitely a highly capable technical partner.
I needed a custom solution, and the professionalism here was unmatched. Their deep knowledge in mobile app development really streamlined the process. We launched the initial MVP efficiently, hitting every feature we prioritized. They truly listen to the client’s needs and deliver a top-tier product.
They exceeded my expectations in every way possible. The innovation is Spark. They added creative touches I did not think of. The app is better than I imagined thanks to their expert input. I love the technical blueprint look of the whole app.
This developer delivers quality. The final app is flawless, fast, and looks like it cost ten times what I paid. They even helped me set up my developer account with Apple and Google, which saved me a massive headache. Best investment I’ve made this year.
I’m impressed by how well the app now handles complex user interactions. The AI logic is robust, responsive, and feels genuinely helpful. Communication was frequent, and the developer even suggested valuable improvements.
This development team is Admirable. The application is unbelievably fast, handling massive 8K photos with ease. The surreal blending engine they built provides instant, high-quality previews. The fluid UI gestures feel natural and highly responsive on my device. They truly understood the need for a professional-grade tool.
The speed and precision in delivering the initial app were Paramount to our soft launch strategy. Everything we outlined for the contest module backend in our original brief was executed flawlessly. The integration for the image heavy feed is robust, showing true expertise in mobile app development. The real time voting system is already proving to be incredibly stable under initial load tests. I really appreciate how the team handled the complex data structures required for scalable user portfolios. They didn't just build, they architected for future growth. Truly satisfied with this delivery milestone.
I'm thoroughly impressed with the work delivered, right on schedule, with clear communication and a strong sense of urgency. His experience was evident from the start; I barely had to give direction, and he nailed every detail. Smooth, bug-free delivery. Absolutely recommend working with him!
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