DapkeSocial video app with live streaming and PK battles.
Lika Real EstateProperty discovery platform for listings and leads.
BurpoutSocial fitness challenges that keep people moving.
ChatLivoConnected customer communication SaaS workspace.
EmoTalesAI storytelling adventures designed for children.
EarnifyTrack Income from Multiple Sources with Analytics & Tax Planning.
Primocys builds production-ready Flutter applications for iOS and Android — recognized by Clutch as a Top Flutter Developer in 2024 and 2026, with 650+ apps shipped and a 100% Upwork Job Success score. From MVP to enterprise scale, one engineering team owns your build end to end, as part of our broader mobile app development services
Get a Flutter App Estimate
As a dedicated mobile app development company, we handle Flutter projects end to end — strategy, design, development, QA, deployment, and post-launch support.
Apps built around your business logic, brand, and user flows — not a template stretched to fit. 100% source code and IP transferred to you at delivery.
One Dart codebase shipping to iOS and Android — cuts development cost and time-to-market by up to 40% with consistent UI and one update cycle.
Interfaces built on Material 3 and Cupertino design language, tested on 30+ devices — so the app feels native to each platform, not generic.
Extend a mobile app to web, Windows, macOS, or Linux — well suited to admin dashboards and internal B2B tools.
Extend one mobile app to web, Windows, macOS, or Linux with up to 80% code reuse — ideal for admin dashboards and internal B2B tools.
LLM chat, recommendations, and computer vision built into your Flutter app via OpenAI, Anthropic Claude, and Gemini.
SLA-backed SDK upgrades, Dart migrations, and performance monitoring — so your app stays stable long after launch.
Vetted senior Flutter developers, onboarded within 48 hours — hourly, dedicated, or staff augmentation. See dedicated team options →
There’s no universal winner — only the right approach for your product, budget, and timeline. Get a free architecture recommendation, in writing.
| Criterion | Flutter | React Native | Native |
|---|---|---|---|
| Best use case | Consistent UI, one codebase | Existing React/JS teams | Deep platform APIs |
| Code sharing | High, single Dart codebase | High, shares with React web | None — Swift + Kotlin |
| UI consistency | Pixel-consistent both platforms | Consistent, some native parts | Fully native by definition |
| Time to market | Typically fastest | Fast with existing React base | Slowest — two parallel builds |
Flutter is often the strong choice when you need consistent iOS and Android experiences from one codebase. React Native suits teams already in React/TypeScript. Native wins when the app needs deep platform APIs. We recommend based on your product’s actual requirements, in writing. Compare approaches with a senior architect →
Flutter cost is driven by scope, not a menu: screens and workflows, backend complexity, APIs and integrations, UI fidelity, payments, real-time features, AI requirements, native platform integrations, web/desktop extensions, security, compliance, and expected scale all move the number. The ranges below are planning guides for typical projects — every engagement gets a written, itemized fixed quote after a free discovery call, and that quote is what you pay unless you change the scope.
Best for validating an idea with real users before investing in scale.
Best for funded startups and SMEs launching a full commercial product.
Best for enterprises and regulated industries — scoped and quoted after a technical discovery phase.
Cost decisions happen in the first two weeks of a project, before most of the code is written. Every factor below is scoped and priced individually during discovery.
A handful of core screens with straightforward flows costs far less than a large, branching product with custom navigation and multiple user roles.
A managed backend like Firebase keeps early costs minimal. Custom microservices with authentication, payments, and analytics pipelines are a significant, separately scoped investment.
Standard Material 3/Cupertino components ship fast. Fully custom illustration and animation-heavy interfaces add design and engineering time.
Standard payment gateway integration is quick. Real-time chat, live tracking, and video calling each add engineering and ongoing infrastructure cost that scales with usage.
LLM features and on-device ML add development and running cost we model before you commit. Deep native SDK integration on either platform adds targeted engineering time.
Extending a mobile app to web or desktop is additional scope, not automatic. HIPAA, PCI-DSS, GDPR, and SOC 2 alignment add architecture and audit work — non-negotiable in regulated industries — and expected scale factors into the same conversation.
Choosing the wrong framework costs you 3–5 years of rework. Compare Flutter, React Native, and native (Swift + Kotlin) below — then get our free written recommendation for your specific product.
| Criterion | Flutter | React Native | Native (iOS + Android) |
|---|---|---|---|
| Performance | 60–120 FPS native compiled | 50–60 FPS (JS bridge) | 60–120 FPS native |
| Codebase | Single Dart codebase | Single JS codebase | Two codebases (Swift + Kotlin) |
| Development Cost | 30–40% less than native | 30–40% less than native | Highest (1.7× cost) |
| Time to Market | Fastest (parallel platforms) | Fast | Slowest (separate teams) |
| UI Consistency | ★ Pixel-perfect | Platform-dependent | Native by default |
| Animation Performance | ★ Excellent | Good | Excellent |
| Web & Desktop Support | ★ Yes (mature) | Limited | No |
| Hot Reload | ★ Sub-second | Yes | No (slower builds) |
| Used by Brands | Google Pay, BMW, Alibaba, eBay | Meta, Discord, Shopify | Most banking, gaming apps |
| Best For | ★ 80% of new apps in 2026 | Teams already using React | AR/VR, heavy gaming, complex platform APIs |
Flutter’s rendering consistency and single-codebase model are a particularly strong fit in these categories, where launching on iOS and Android together — with a matching design — matters most.
Social Media & Content
On-Demand Application
Local Business & Directory
Automotive & Fleet Management
Real Estate
Education
Healthcare & Fitness
Ecommerce & Shopping
Banking & Finance
Food & Restaurant
Media & Social
Hotel Booking
Sports & Fantasy Gaming
Six structured phases from discovery to deployment — each with clear deliverables so you always know what happens next.
We analyze your business goals, target audience, and market trends to validate your Flutter app idea and define the best cross-platform strategy.
A clear product vision, defined Flutter app requirements, validated concept, and a strong foundation for successful cross-platform app development.
We create a detailed Flutter development roadmap including technology stack, feature planning, project timelines, and resource allocation.
A structured project plan with clear milestones, transparent timelines, and an optimized development strategy.
Our designers create intuitive wireframes and interactive prototypes to deliver modern, engaging, and responsive Flutter app experiences.
User-friendly designs, smooth navigation, improved user experience, and visually appealing layouts across Android and iOS devices.
Our developers build scalable Flutter applications using a single codebase, secure APIs, and modern frameworks for high performance.
Fast, scalable, and feature-rich Flutter apps with clean code architecture and seamless cross-platform performance.
We conduct comprehensive testing including functionality, performance, security, and compatibility across multiple devices and platforms.
A reliable Flutter application with smooth performance, minimal bugs, and a consistent user experience.
We handle app deployment, store submissions, cloud setup, and post-launch monitoring to ensure smooth performance.
A successfully launched Flutter app with continuous maintenance, updates, and long-term technical support.
Battle-tested Flutter packages, the right state management for your app’s scale, and modern DevOps — chosen to keep the app fast in production and easy to maintain.
Flutter is a complete app development ecosystem, not just a rendering layer. Here’s what we build into Flutter apps beyond the basics.
TensorFlow Lite, Google ML Kit, and on-device AI for image recognition, recommendations, voice commands, and predictive features that can work offline. See our broader AI integration services.
Firestore real-time database, Firebase Auth, Cloud Functions, push notifications, and crash analytics — with AWS Amplify or Google Cloud for enterprise-scale needs.
Flutter’s WebSocket support and Socket.io integration power live chat, live location tracking, instant notifications, and collaborative tools.
Connecting Flutter apps to smart devices, Bluetooth hardware, smartwatches, and IoT sensors using BLE, MQTT, and REST APIs for healthcare, fitness, and smart-home use cases.
Stripe, PayPal, Razorpay, Apple Pay, and Google Pay integrated natively, with PCI-DSS-aligned checkout flows and subscription billing for both platforms.
Flutter’s rendering engine supports pixel-perfect custom UI and fluid animation — micro-interactions, gesture-based navigation, and custom widgets that make the interface a differentiator, not an afterthought.
Get expert guidance and support for your project. Our team is ready to help you succeed.
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Flutter app development helps businesses launch high-performance cross-platform apps faster, reduce development costs, reach wider audiences on Android and iOS, and deliver seamless user experiences that boost engagement and growth.
Real, shipped Flutter products — several still maintained by our team today.
Read the full, unedited reviews on Clutch (16 reviews), Google (30+ reviews), and Upwork (100% Job Success).
Our B2B and B2C platform helps Nigerian manufacturers sell at wholesale prices and suppliers offer competitive retail pricing, with a strong focus on Made in Africa products and easy local and international distribution. The app has received excellent user reviews for its design and unique features. Communication with the Primocys team was smooth in an agile setup, even beyond office hours when needed. Their mobile app development expertise is excellent—highly professional and reliable.
We hired Primocys to develop a highly complex and specialized mobile application, and they delivered outstanding results. The app includes advanced features such as timeline mixers, classifieds, payments, advertisements, GPS functionality, and more. Their technical skills, timely delivery, availability, and the personal attention Arpan Sagar brings to each project truly stand out. The team stays focused and committed from start to finish—an excellent experience overall.
The dating app was delivered successfully and approved by both Apple App Store and Google Play. Our users are highly impressed with the design, UI, and overall functionality. The project was well planned with clear milestones, and all modules were delivered on time. The team is talented, patient, and flexible, accommodating multiple scope revisions as requirements evolved. Their 24/7 development and support availability made the entire process smooth and reliable.
Great team with excellent communication and a strong commitment to on-time delivery. They developed a fully customized mobile app for both Android and iOS, perfectly matching our requirements. The entire process was smooth and professional, with clear updates at every stage. They are reliable, skilled, and very easy to work with. We’re continuing our partnership on more projects, and choosing them has been one of the best business decisions I’ve made.
Logos are nice; outcomes are better. Here are real Flutter products with the actual challenge, the decisions we made, and what happened after launch.
Generated by Kids Worldwide
AI Creation Time
Instant Story Personalization
iOS & Android Ready
Completed by Users
AI Generation Time
Smart Coaching Engine
iOS & Android Ready
Four ways to bring our Flutter team onto your project — pick the one that matches how defined your scope is.
Recognized by Clutch as a Top Flutter Developer in 2024 and 2026, with a 100% Upwork Job Success score. As a full-service mobile app development company, we cover your entire product lifecycle beyond Flutter itself — earned through commitments we can actually keep:
Book a Discovery Call
Recognized by Clutch as a Top Flutter Developer in both 2024 and 2026 — based on verified client outcomes reviewed by Clutch, not paid placement.
The engineers who scope your Flutter project build it. You talk to the people writing your code, and the team you approve is the one that ships.
Every engagement starts with discovery that produces scope, flows, and an architecture recommendation you own — so budget goes to a validated plan, not assumptions.
We profile performance using Flutter DevTools and optimize rendering, startup time, memory usage, network calls, and platform-specific bottlenecks against your project’s agreed requirements — not a one-size-fits-all number.
Source code, designs, and IP transfer to you under contract, developed in your private Git repository from day one. NDAs signed before any technical conversation.
Store submission is included in every project — listings, privacy declarations, and review compliance, with rejection feedback managed until the app is live.
SDK upgrades, Dart migrations, and dependency updates handled on an ongoing basis, so the app you launch keeps working as the ecosystem moves forward.
We take over existing Flutter codebases from other vendors and migrate native or React Native apps to Flutter — starting with an honest audit before quoting anything.
The questions we hear from serious buyers every week. Don’t see yours? Ask us directly.
Book a free 60-minute consultation with a senior Flutter architect. Get a tailored tech stack, fixed project estimate, and timeline within 48 hours.
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Services to help businesses establish and enhance their online presence.
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Hear from our clients and why 1200+ businesses trust Primocys
"Our B2B and B2C platform helps Nigerian manufacturers sell at wholesale prices and suppliers offer competitive retail pricing, with a strong focus on Made in Africa products and easy local and international distribution. The app has received excellent user reviews for its design and unique features. Communication with the Primocys team was smooth in an agile setup, even beyond office hours when needed. Their mobile app development expertise is excellent—highly professional and reliable."
"The dating app was delivered successfully and approved by both Apple App Store and Google Play. Our users are highly impressed with the design, UI, and overall functionality. The project was well planned with clear milestones, and all modules were delivered on time. The team is talented, patient, and flexible, accommodating multiple scope revisions as requirements evolved. Their 24/7 development and support availability made the entire process smooth and reliable."
" We hired Primocys to develop a highly complex and specialized mobile application, and they delivered outstanding results. The app includes advanced features such as timeline mixers, classifieds, payments, advertisements, GPS functionality, and more. Their technical skills, timely delivery, availability, and the personal attention Arpan Sagar brings to each project truly stand out. The team stays focused and committed from start to finish—an excellent experience overall."
" Great team with excellent communication and a strong commitment to on-time delivery. They developed a fully customized mobile app for both Android and iOS, perfectly matching our requirements. The entire process was smooth and professional, with clear updates at every stage. They are reliable, skilled, and very easy to work with. We’re continuing our partnership on more projects, and choosing them has been one of the best business decisions I’ve made."
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