Get a polished, cross-platform Flutter app built for both iOS and Android — complete with AI model integration, custom UI, and full source code delivered to your specification.
I Will Build Your iOS & Android Flutter Mobile App With AI
A clean 4–5 screen Flutter app for iOS and Android, built to your UI, with AI model integration and full source code.
- 4–5 screen Flutter app (iOS & Android)
- Custom UI built to your provided design brief
- AI model integration into the app
- Material Design applied throughout
- Full Flutter source code included
- No external API integration at this tier
A fuller-featured Flutter app with broader screen coverage, extended scope, and more development time for a more complete product.
- Expanded screen count beyond 4–5 screens
- Custom animated UI for any app type
- AI model integration into the app
- Backend infrastructure (Node.js or PHP Laravel)
- Database integration (MySQL, MongoDB, or PostgreSQL)
- Full Flutter source code included
A comprehensive, fully scoped Flutter application with backend, database, API integrations, and full UX/UI design — built end to end.
- Full multi-screen Flutter app (iOS & Android) — complete scope
- End-to-end UX/UI design in Figma
- AI model integration plus API integrations (e.g. Google Maps, Firebase)
- Full backend with Node.js or PHP Laravel
- Database architecture (MySQL, MongoDB, or PostgreSQL)
- Complete Flutter source code and working prototype
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Value Position
Tech Stack
AI Integration
Ownership
Best For
What You'll Receive
Full Description
If you have a mobile app idea and need it brought to life on both iOS and Android without the cost of building two separate codebases, Flutter is the smartest path — and this is where that journey starts.
This service delivers a fully functional, professionally built Flutter application tailored to your design brief. Whether you are launching a new app from scratch, customising an existing Flutter project, or integrating an AI model into a current build, every order includes a working iOS app, a working Android app, and the complete source code — so you own everything.
**What Is Included**
Every tier includes a functional iOS app, a functional Android app, integration of an AI model, and the full Flutter source code. The entry tier covers a clean, well-structured build of four to five screens following your provided UI direction, with no external API integration required at that scope. Larger tiers expand the screen count, scope, and delivery window to accommodate more complex, feature-rich applications — see the packages below for the full breakdown.
On the technical side, the stack is Flutter and Dart for the cross-platform front end, Node.js or PHP Laravel for backend infrastructure where required, MySQL, MongoDB, or PostgreSQL for data storage, and Figma for UI/UX design work. Material Design principles are applied throughout to ensure the app feels native and polished on both platforms.
**How It Works**
Once your order is placed, you will be asked to share your project details — your design references, any existing assets, and a clear brief of what the app needs to do. Regular progress updates are shared throughout the build so you can follow along and provide feedback at each milestone. Revisions are unlimited across all tiers, ensuring the final product matches your vision.
If you already have a Flutter app that needs a redesign, a feature addition, or a performance improvement, that is equally welcome — a brief call or chat message is all that is needed to align on scope before work begins.
**Who This Is For**
This service suits founders building their first mobile product, businesses adding a mobile channel to their offering, and developers who need a reliable build partner for a client project. It is particularly well suited to those who want a single codebase that runs on both major platforms — reducing cost and maintenance overhead without sacrificing quality.
**Why This Seller**
Zinn Digital is a London-based digital development studio with a transparent, communication-first approach. Every project runs with full visibility from development through to delivery, deadlines are taken seriously, and an NDA can be signed on request to protect your intellectual property. The source code is always yours at the end of the order — no lock-in, no hidden conditions.
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Compare Packages
| Feature | Starter | Boost | Premium |
|---|---|---|---|
| Delivery Time | 3 days | 10 days | 21 days |
| Revisions | unlimited | unlimited | unlimited |
| 4–5 screen Flutter app (iOS & Android) | ✓ | ✕ | ✕ |
| Custom UI built to your provided design brief | ✓ | ✕ | ✕ |
| AI model integration into the app | ✓ | ✓ | ✕ |
| Material Design applied throughout | ✓ | ✕ | ✕ |
| Full Flutter source code included | ✓ | ✓ | ✕ |
| No external API integration at this tier | ✓ | ✕ | ✕ |
| Expanded screen count beyond 4–5 screens | ✕ | ✓ | ✕ |
| Custom animated UI for any app type | ✕ | ✓ | ✕ |
| Backend infrastructure (Node.js or PHP Laravel) | ✕ | ✓ | ✕ |
| Database integration (MySQL, MongoDB, or PostgreSQL) | ✕ | ✓ | ✕ |
| Full multi-screen Flutter app (iOS & Android) — complete scope | ✕ | ✕ | ✓ |
| End-to-end UX/UI design in Figma | ✕ | ✕ | ✓ |
| AI model integration plus API integrations (e.g. Google Maps, Firebase) | ✕ | ✕ | ✓ |
| Full backend with Node.js or PHP Laravel | ✕ | ✕ | ✓ |
| Database architecture (MySQL, MongoDB, or PostgreSQL) | ✕ | ✕ | ✓ |
| Complete Flutter source code and working prototype | ✕ | ✕ | ✓ |
Portfolio
Examples of the seller's work related to this Zinn.
Build Your iOS & Android Flutter Mobile App With AI
Build Your iOS & Android Flutter Mobile App With AI
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Frequently Asked Questions
Flutter and Dart are used for the cross-platform front end, covering both iOS and Android from a single codebase. For backend work, Node.js or PHP Laravel is used depending on your project requirements. Databases are built on MySQL, MongoDB, or PostgreSQL, and UI/UX design is handled in Figma.
Yes — every tier includes the full Flutter source code. You own it outright at the end of the order. There are no ongoing licensing fees or lock-in conditions.
Absolutely. If you already have a Flutter app and need new features, a redesign, or performance improvements, this service covers that. Simply share your existing project details and requirements when placing your order and we will align on scope from there.
Regular progress updates are shared throughout the build via the order chat. You will be kept informed at each key milestone and can provide feedback at any stage. Revisions are unlimited, so the project keeps moving until the result meets your expectations.
At minimum, a clear brief of what your app needs to do and any UI references or design assets you already have. If you have existing logins, API credentials, or branding guidelines, those are helpful too. The more detail you provide upfront, the faster development can begin.
Yes. An NDA can be signed on request before any project details are shared. Your intellectual property and app concept remain confidential throughout the engagement.
Flutter is a versatile framework suited to a wide range of app categories — business tools, e-commerce, education, entertainment, dashboards, and more. If you have a use case in mind, share it in your brief and the scope can be confirmed before work begins.
The Starter tier is ideal for a focused 4–5 screen app with a defined UI and no complex integrations. The Boost tier suits projects that need a broader feature set and backend support. The Premium tier is for full end-to-end builds that include design, API integrations, and a complete production-ready application. If you are unsure, place your order and describe your project — the scope can be clarified before development begins.
Customer Reviews
See what our customers say about this Zinn
The app feels like something straight out of the future! The AI responses are fast, accurate, and surprisingly human-like. This project really exceeded my imagination.
Exceptional AI integration skills. I needed a mobile app that utilized OpenAI's API for a unique chat feature. The developer not only implemented it perfectly but also optimized the prompts and user flow for the best experience. The app is responsive and the AI interactions feel natural. A top-tier professional.
It has been great to work with Jisan and his team. They sent me the mockup screens for my app with amazing speed, creativity, and accuracy. Every part of the design showed that the designer really understood the project's vision and purpose. The team paid close attention to every detail, making each screen feel natural, cohesive, and well-designed. They were very open to feedback, made changes quickly, and always offered good suggestions that made the final product better. They communicated well and professionally throughout the process, and they showed that they were really dedicated to getting the job done on time and with high quality. It's not often that you find a team that is so good at both technical work and design, and that also works well together. If you need dependable, skilled designers who go above and beyond, I highly recommend Jisan and his team. I can't wait to work with them again on the next parts of this project.
Mind-blowing AI app, works perfectly and looks amazing. Delivered a smart, sleek AI app beyond my expectations. Top-notch seller. My AI app runs flawlessly. Superb AI integration. Smooth, fast, and user-friendly.
The FitTrack Lite app turned out exactly how I wanted: simple, sleek, and full of personality. The dark theme with teal and orange accents gives it that energetic yet modern look I was hoping for. Bro was quick to understand my vision, and the project was delivered on time. Can’t wait to expand on it later!
This Flutter app delivers a very balanced mix of design and functionality. Visual consistency across screens makes the experience enjoyable. Scrolling and animations feel fluid without frame drops. The logic behind user actions works accurately every time. Coding structure appears clean and well-organised. The app feels reliable for long-term use.
Hasibul and his team have exceeded my expectations. The design quality is absolutely incredible and innovative. He brings extremely good ideas to the project and keeps you updated the whole time. He regularly sends updates and actively asks for feedback – this greatly enhances the collaboration. I think this is one of the best gigs I've ever booked on Zinn Hub. Thank you, Hasibul. Our next project is already in the starting blocks! 10000% recommendation!!
Absolutely phenomenal work. I came in with a rough idea for an AI app, and the seller transformed it into a polished, professional, and high-performing application. The attention to detail was incredible, from the smooth animations to the AI logic that runs flawlessly.
This complete AI-powered mobile app MVP is extremely user-friendly and well-organised. Every screen feels professional and easy to use because to the sleek, contemporary UI. Every time, the merger of logic and AI produces excellent results. An amazing end-to-end configuration for a full AI mobile application experience.
WOW. I'm seriously blown away by this AI mobile app! It looks super sleek, fast, and intelligent, exactly what I wanted. The seller understood my idea perfectly and delivered something that feels futuristic and professional. This is pure brilliance.
If you want your app to think instead of just run, this is the developer you need. They've got a real sense for AI logic, user flow, and clean design. Absolutely loved the result!
Sublime experience working with Hayder, once again. He understand the new requirements perfectly and delivered the upgraded app much faster than expected. Communication was clear throughout the process, and the final result looks clean and works exactly as intended. Highly recommended for ai mobile 4development tasks. I'll definitely work with him again.
The developer didn't just build an app, they built an experience. The AI interacts naturally, the interface feels human-friendly, and it's surprisingly fast. Couldn't have asked for a better outcome!
Very impressed with the Flutter app. Pages flow naturally and are visually attractive. Features work exactly as expected. Navigation feels smooth and effortless. Animations enhance the experience subtly. Delivery was fast and professional.
I'm incredibly impressed with the AI app Abdur built for me. The AI functionalities work flawlessly and enhance the overall user experience. Abdur demonstrated great expertise in both AI integration and mobile development, delivering a polished and efficient app.
This service delivered solid value. The seller understood the requirements clearly. The final result looked clean and well-prepared. Quality was good without unnecessary extras. Delivery happened on schedule. Happy with the work received.
I'm extremely satisfied with the tip calculator app developed for my business. The app is simple, intuitive, and looks great with its modern, minimal design. The green buttons pop against the white background, and the calculations update automatically as soon as you select a tip percentage, making it super easy to use.
Even though I didn't have images ready for the menu items, the seller used placeholders and made sure everything was set up so I can easily swap them out later. The app is fully responsive and looks great on both small and large devices.
Wow, I'm honestly speechless. This seller absolutely nailed my AI app idea. From the very first message, he understood exactly what I had in mind and brought it to life even better than I imagined. Communication was 10/10 with super fast responses.
Working with Hayder was truly exceptional. I needed a React Native app with AI, and he delivered exactly what I wanted within just one day. The communication was smooth, he understood all requirements immediately, and even improved the flow of the app on his own. The AI integration works perfectly, and the design is clean and simple. Hayder is definitely an expert in AI Mobile App Development. Highly recommended and will absolutely work with him again!
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