Get a professionally built, AI-integrated Flutter mobile app for iOS and Android — featuring chatbot integration, user authentication, and full source code delivered by expert London-based developers.
I Will Build an AI-Powered Flutter Mobile App for iOS and Android
AI integration and core functionality added to your existing app with full source code.
- AI model integration into your existing app (OpenAI / GPT)
- Intelligent chatbot integration
- Secure user authentication system
- Full source code included
- Static mobile app with core functionality
- Unlimited revisions
A fully functional cross-platform app with AI fine-tuning and professional UI/UX design.
- Everything in Starter, plus:
- Fully functional iOS and Android app build
- AI model fine-tuning for your specific use case
- Complete application and UI/UX design
- Cross-platform Flutter codebase (single build, both platforms)
- Unlimited revisions
The complete, polished, market-ready mobile product with advanced AI and full design.
- Everything in Boost, plus:
- Extended scope for larger or more complex applications
- Advanced AI agent and chatbot capability (bookings, lead capture, support)
- Backend system, API, and database integration
- Scalable architecture suitable for SaaS or high-traffic apps
- Unlimited revisions
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Key details about this service to help you decide. Generated by Zinn Hub, not the seller.
Value Position
Tech Stack
Tier Clarity
Turnaround
AI Capabilities
What You'll Receive
Full Description
Your app idea deserves more than a template. This service delivers a custom-built, AI-powered Flutter mobile application — engineered from the ground up with clean code, modern UI, and intelligent features that work seamlessly across both iOS and Android from a single codebase.
Whether you are launching your first app or adding AI capabilities to an existing product, you receive a robust, scalable mobile solution built by a specialist team headquartered in London, England. Every project is tailored to your exact requirements — no one-size-fits-all builds.
**What Is Included in Every Package**
Each tier includes the core foundations of a production-ready AI mobile application:
• AI model integration into your app (OpenAI / GPT-powered features)
• Intelligent chatbot integration for real-time user interaction
• Secure user authentication system
• Full source code delivered upon completion
• Unlimited revisions until you are satisfied
Higher tiers expand this foundation with a fully functional iOS and Android build, AI model fine-tuning to suit your specific use case, and complete application and UI/UX design — giving you a polished, market-ready product.
**Technologies Used**
The stack spans Flutter and Dart for cross-platform mobile development, OpenAI and GPT models for AI features, Firebase and Supabase for real-time databases and backend, MongoDB, MySQL and PostgreSQL for data management, and cloud deployment via VPS or AWS. Every technology choice is made to ensure performance, scalability, and long-term maintainability.
**Sectors and Use Cases**
This service covers a wide range of application types: messaging and social platforms, e-commerce and marketplaces, booking and delivery systems, food and restaurant apps, fitness and health tools, finance applications, real estate platforms, maps and tracking solutions, and SaaS products.
**How It Works**
1. Place your order and share your project details via the order chat.
2. The team reviews your requirements and confirms the scope before work begins.
3. Development proceeds with regular updates so you can follow progress.
4. Revisions are addressed promptly until the build meets your expectations.
5. Final source code and deliverables are shared through the order manager.
**Who This Is For**
This service is ideal for entrepreneurs validating a mobile product idea, businesses adding AI automation to their existing app, startups building a cross-platform MVP, and organisations that need a bespoke chatbot or AI agent embedded in a native mobile experience.
With a focus on clean architecture, intelligent features, and on-time delivery, Zinn Digital brings future-ready mobile solutions to clients who expect professional results.
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Compare Packages
| Feature | Starter | Boost | Premium |
|---|---|---|---|
| Delivery Time | 3 days | 7 days | 10 days |
| Revisions | unlimited | unlimited | unlimited |
| AI model integration into your existing app (OpenAI / GPT) | ✓ | ✕ | ✕ |
| Intelligent chatbot integration | ✓ | ✕ | ✕ |
| Secure user authentication system | ✓ | ✕ | ✕ |
| Full source code included | ✓ | ✕ | ✕ |
| Static mobile app with core functionality | ✓ | ✕ | ✕ |
| Unlimited revisions | ✓ | ✓ | ✓ |
| Everything in Starter, plus: | ✕ | ✓ | ✕ |
| Fully functional iOS and Android app build | ✕ | ✓ | ✕ |
| AI model fine-tuning for your specific use case | ✕ | ✓ | ✕ |
| Complete application and UI/UX design | ✕ | ✓ | ✕ |
| Cross-platform Flutter codebase (single build, both platforms) | ✕ | ✓ | ✕ |
| Everything in Boost, plus: | ✕ | ✕ | ✓ |
| Extended scope for larger or more complex applications | ✕ | ✕ | ✓ |
| Advanced AI agent and chatbot capability (bookings, lead capture, support) | ✕ | ✕ | ✓ |
| Backend system, API, and database integration | ✕ | ✕ | ✓ |
| Scalable architecture suitable for SaaS or high-traffic apps | ✕ | ✕ | ✓ |
Portfolio
Examples of the seller's work related to this Zinn.
Build an AI-Powered Flutter Mobile App for iOS and Android
Build an AI-Powered Flutter Mobile App for iOS and Android
Extra Information
Tools I Use
Perfect For
My Process
Frequently Asked Questions
Please share your app concept, any design preferences or reference apps you admire, and relevant login credentials or project documentation if you have an existing codebase. The more context you provide, the more accurately the build can match your vision. If anything further is needed, the team will reach out via the order chat.
Yes. The Boost and Premium packages deliver fully functional builds for both iOS and Android using Flutter, which produces a single, shared codebase that runs natively on both platforms — ensuring consistent performance and a lower maintenance overhead.
A wide range of intelligent bots and agents can be created, including customer support assistants, lead collection agents, booking and appointment bots, product guidance tools, healthcare query handlers, and more. These are powered by OpenAI's API and tailored to your specific business logic.
Absolutely. Every project is built to your exact requirements. Whether you need voice interaction, integration with payment gateways, booking systems, maps, or specialist analytics, the features are scoped and built specifically for your product — nothing is generic.
A robust backend is built to handle API calls securely, connecting OpenAI's language models to your app's interface. This enables natural conversation flows, personalised recommendations, automated actions, and any other intelligent feature your use case requires — all optimised for mobile performance.
Yes. App Store and Google Play publishing assistance is available as an optional add-on. The team handles the submission process in line with each platform's guidelines, helping you get your app live without the administrative complexity.
All packages include unlimited revisions. Once a version of the build is delivered, you review it and provide feedback through the order chat. The team addresses your feedback and redelivers until the output matches what was agreed in scope.
The Starter package suits those who already have an app and need AI and chatbot features added. The Boost package is ideal for building a fully designed, cross-platform app from scratch with AI fine-tuning. The Premium package covers larger, more complex applications — including backend systems, APIs, and advanced AI agents.
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