Flutter app development services

As an experienced Flutter app development company we build scalable and high-performing Flutter apps that bring profit for startups, SMEs, and enterprises!

Flutter development services

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Flutter app consulting

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Flutter app design

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Сustom Flutter app development

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Flutter team augmentation

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AI-powered Flutter development

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Flutter migration

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Flutter testing & API integration

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Flutter app maintenance and support

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Flutter app consulting
Our Flutter experts will advise you if Flutter is the right choice for your project and tailor the relevant product development strategy.

Flutter app development services
: Benefits for businesses

For years, Flutter has been the #1 cross-platform mobile app development framework. It’s reasonable, while the apps built on Flutter show performance results  indistinguishable from native apps. Compared to native apps, Flutter also has several advantages provided by a single code base and hot reload.
Accelerated development
Faster releases thanks to single codebase, hot reload, and shared UI logic across iOS and Android
Cost-effective development
One Flutter codebase instead of two native apps cuts engineering effort and lowers total cost of ownership
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Easier maintenance
Updates, bug fixes, and new features are shipped once and instantly applied to all supported platforms
Easier 3rd parties integrations
Rich ecosystem of ready-made plugins for payments, analytics, maps, and authentication speeds up integrations without custom bridges
Outstanding performance
Flutter’s own rendering engine (Skia) ensures smooth UI, fast loading, and stable performance even under high load
Native-like user experience
Consistent look and feel across platforms with platform-adaptive widgets and precise control over UI behavior
💰 Lower cost
🚀 Faster releases
💎 Smoth UI
🤌 Cross-platform consistency
⏱️ Fast loading
🎯 Stable performance
💰 Lower cost
🚀 Faster releases
💎 Smoth UI
🤌 Cross-platform consistency
⏱️ Fast loading
🎯 Stable performance

Why choose SolveIt for Flutter app development services

SolveIt is an EU-based Flutter app design and development company delivering full-cycle of IT services.
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25M+
Happy end-users
100%
Client satisfaction rate
9+
Years of experience
100+
Solutions released
5.0
Clutch rating
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ClutchGoodFirms iconDesignRushTechBehemoths
Real Flutter experience
We have successful Flutter projects in our portfolio. Plus, we are on track with the latest updates of Flutter app development.
Senior Flutter teams
Senior experts (5+ years Flutter/Dart). 100+ apps launched, 25M+ users worldwide. Clutch 5.0 verified.
Fast Flutter MVP launch
Validate ideas in 3 months. Launch Flutter MVP swiftly, test with real users, make data-driven decisions. Avoid costly mistakes early.
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Budget-friendly Flutter development
30-50% savings vs Native. Single Flutter codebase for iOS/Android. Spread costs across stages is perfect for startups & SMEs.
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Validate your app idea with our Flutter experts!

Contact SolveIt today.
Let’s talk

Client testimonials

Dan Traux
CEO & Founder, RVista Venturesflag

Dan Traux

“What impressed me most about SolveIt was their unique blend of creativity, hunger, and intelligence.”

George Mata
CEO, Hemieflag

George Mata

“Their innovative approach, combined with their commitment to our project's success, truly sets them apart.”

Nick Young
CEO, IT Companyflag

Nick Young

“The responsiveness of the team members was highly commendable. They were all more than willing to jump in, answer questions, and iterate on our deliverables.”

Mike Lyon
Founder & CEO, ClapClapBoomflag

Mike Lyon

“The Solveit team has been the epitome of professionalism. They're very knowledgeable, great to collaborate with and deliver outstanding quality.”

Carl Tennberg
Head of IT, DentMeflag

Carl Tennberg

“The project delivered clear, measurable outcomes that demonstrated both visual and business impact. We saw a noticeable improvement in conversion rates after launch”

Anna Harissis
CEO & Co-Founder, Out Co.flag

Anna Harissis

“They are a very communicative and kind team. They were excited about the project and they helped us complete the app quickly and beautifully.”

Nicolas Legrand
Project Manager, IT Companyflag

Nicolas Legrand

“What impressed me most about SolveIt was their unique blend of creativity, hunger, and intelligence.”

Dominik Frei
Founder & CEO, Gumbflag

Dominik Frei

“They were flexible, pivoting when we needed to change the project scope. We felt like a team with common goals.”

Case studies

Startup
Business

Flutter mobile
app development services
for industries

We build Flutter mobile apps for multiple industries, including:
Healthcare
💊
telemedicine consultations
patient portals
appointment booking
medical records
💊
Healthcare
🚚
Logistics
🧘🏻️
Fitness
🛍️
E-commerce
✈️
Travel
📸️
Social media
🏠
Real Estate
🍔️
Food
🗺️
GPS &Navigation
📩️
On-demand Service
📈️
Productivity
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Flutter app development services: Solveit approach

Discovery & product strategy
2–4 weeks
Clarify your product vision, validate that Flutter is the right choice, and define the MVP scope. We outline key user flows, features, integrations, and architecture so you can move into design and development with a clear plan and realistic budget.
Deliverables
Product brief and Flutter feasibility
Vision, scope, and prioritized feature list
High-level architecture with 3rd‑party integrations
Rough timeline and effort estimate
Project proposal
Flutter UX/UI design
1–2 weeks
We design conversion-optimized user journeys with interactive prototypes tested for retention metrics. Flutter-specific design ensures pixel-perfect rendering, gesture navigation, and 60fps micro-animations across platforms.
Deliverables
User flows and screen map
Wireframes and mockups ready for development
Clickable Flutter app prototype
Design system (colors, typography, components)
Flutter development & testing
2+ months
We build a single, clean Flutter codebase for iOS and Android using proven architecture and state management. Our team integrates APIs, payments, analytics, and (optionally) AI/ML, followed by thorough manual and automated testing across devices and OS versions.
Deliverables
Production-ready Flutter app (iOS & Android)
Source code in version control
API and technical documentation
Test coverage report and performance results
Release notes for app stores
Launch & post-launch support
1-4 weeks
We prepare App Store and Google Play submissions, handle the review process, and help you set up analytics and monitoring. After launch, you get a 30‑day free warranty and SLA options for continuous support and evolution.
Deliverables
Store builds, metadata, and screenshots
App Store / Google Play submission support
Monitoring and error tracking setup
Basic product analytics configuration
30‑day bugfix warranty and SLA support agreement options

Ready to start your Flutter project?

Get your free Flutter app estimate!
Let’s talk

Flutter
development services
: Tech stack

Core
Flutter SDK
Dart
Architecture & state
Clean Arch
BLoC
Freezed
Shorebird
Data & networking
Dio
Hive
Drift
Firebase Firestore
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Authentication, payments & monetization
Firebase auth
Stripe
Adapty
RevenueCat
UI, localization & media
Lottie
Hero animations
Intl/Phrase
Agora streaming
Integrations & AI
Maps (Google/Mapbox)
WebSockets
Gemini, OpenAI, Google ML, ElevenLabs
Biometrics
Analytics, notifications & testing
Firebase suite
Crashlytics
AppsFlyer
Flutter Test

Flutter development services: Project models

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Time & materials
The model is a perfect fit when you need to have flexible control over changes
Quick model comparison
For you if
This model for you if
  • It’s hard to determine the scope of work
  • You don't have a project specification and tech documentation
  • You're uncertain in technology or approach
  • This is a long-term or ongoing project
How it works
How it works
You pay only for the working hours spent on your project
Duration
Duration
Any
Cost
Cost
Hourly based invoice (monthly)
Pros
Pros
  • Flexibility
  • Transparency
  • High adaptability
  • Cost-efficiency
  • Quick start
  • Risk mitigation
  • Less bureaucracy
Cons
Cons
  • Total project cost & timeline are defined approximately
  • Scope creep
  • Client indecision impact

Our insights on custom Flutter development

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Flutter app development services: FAQ

Is Flutter good for mobile app development?

It largely depends on the type of application, but in 90% of cases, Flutter is a great choice.

When should I choose Flutter development services?

Flutter development services is your best choice when you need a cross-platform mobile app due to cost-effectiveness and faster development in comparison to native development approach. If compared to other cross-platform apps, Flutter-based mobile apps are closest to the native ones in terms of performance. Read more about how Flutter framework can benefit your app development here.

What is Flutter app development cost?

Generally, Flutter application development cost is less than native mobile app development. However, it depends on the complexity of the solution, required integrations of 3rd party services and device features, as well as Flutter development team rates.

How to choose the best Flutter development company for my app development?

Conduct market research, ask your network for advice, Google top Flutter development companies. Compare their portfolios, completed Flutter projects and rates they offer. Shortlist 3-5 companies with proven Flutter expertise, communicate with them, check their proposals and pick the company that fits you best.

What type of performance can I expect from the Flutter app?

SolveIt builds Flutter apps that show performance and productivity closest to native apps. We ensure scalability and high quality of the developed solutions by keeping close contact with clients, investigating deeply their needs, and using only proven third-party libraries. As well, we follow Apple and Google UI/UX guidelines, and data protection laws.

Can you convert my existing app into Flutter?

Yes, we do mobile app platform migration to Flutter based apps.

What types of apps can be developed on Flutter?

Flutter is a good choice for the development of almost any mobile application: healthcare apps, e-commerce apps, apps for travel and booking, on-demand services apps, and others. It is a great solution for MVP development for startups, as well as for medium and large businesses. At SolveIt, we always discover our clients' ideas to identify which technology and approach fit the best.