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Innowise is an international full-cycle software development company founded in 2007. We are a team of 1600+ IT professionals developing software for other professionals worldwide.
About us
Innowise is an international full-cycle software development company founded in 2007. We are a team of 1600+ IT professionals developing software for other professionals worldwide.

Flutter app development company

Say goodbye to the headache of managing separate codebases for iOS and Android. Our expert Flutter app development services offer a unified solution that guarantees consistent native-like performance, swift updates, and a captivating UI across all devices. Wave goodbye to fragmentation and inefficiency. With us, your app will thrive everywhere, effortlessly.

Unify your app journey: one code, zero hassles,
limitless possibilities

Flutter is the rising star in mobile development, primarily due to its robust cross-platform capabilities. The framework merges cross-platform technologies with native development for rapid app creation. It enables code reuse across operating systems and seamless interaction with several platforms. Flutter allows building platform-adaptive applications using widgets, powered by its own rendering engine. There’s no reliance on device-specific widgets or web browsers.

Cross-platform Flutter solutions we offer

Flutter empowers mobile app developers to create robust and scalable applications across several platforms using a single codebase. It enables the development of high-quality native interfaces for various platforms, making it a powerful tool for cross-platform app development.


Flutter app development services

As a leading Flutter app development agency, we go beyond coding to craft stunning mobile solutions for all devices. With our tailored app development services, we leverage Flutter’s prowess to ensure unparalleled experiences across both iOS and Android platforms. Partner with us and redefine what’s possible in the realm of app development.

Custom app development

We know how to turn your idea into a flexible, swift app with native performance and a slick UI. When delivering Flutter development services, we use a single codebase to build cross-platform apps, thus reducing development time, eliminating bugs, and growing ROI.

Flutter app consulting

We are always available to validate your new Flutter project idea or consult on the existing Flutter-based app. Our consultants can also help evaluate your current setup and ideate custom apps to help you use Flutter for a profound business strategy.

Flutter app migration

We offer professional Flutter app migration services, seamlessly transferring your existing app to the Flutter framework. Our skilled team ensures a smooth transition, preserving functionality and enhancing performance for an optimized user experience.

Flutter app testing

Our Flutter development company offers testing services to ensure your apps are robust and error-free. Our team conducts thorough testing procedures, identifying and resolving any issues to guarantee a flawless user experience for your Flutter app.

Flutter upgrade services

Innowise provides Flutter upgrade services, ensuring your applications stay up-to-date with the latest Flutter versions. We handle the entire upgrade process seamlessly, enhancing performance, stability, and compatibility to maximize your app's potential.

Flutter app security

We prioritize the security of your Flutter apps. Through the implementation of robust measures such as encryption, authentication, and vulnerability assessments, we ensure the protection of user data. Rest assured, your Flutter apps are in safe hands.

Flutter app design

Our team creates intuitive and engaging app designs. Leveraging the rich set of widgets and tools Flutter offers, we craft visually appealing and user-friendly interfaces that resonate with your target audience, enhancing usability and user satisfaction.

Flutter app audit

Our experts conduct a comprehensive audit of your app to assess its performance, security, and code quality. By identifying potential bottlenecks, vulnerabilities, and areas of improvement, we provide actionable insights to enhance your application's overall quality and reliability.

Support and maintenance

When using apps, we always make sure they run smoothly and match their performance. We provide comprehensive support and maintenance by constantly checking and fixing bugs, thus ensuring your app runs smoothly and maintains peak performance.

Frustrated with inconsistent app performance across devices?

Let’s transform your challenges into triumphs.

Benefits of Flutter app development

Flutter mobile app development stands out as a game-changer for both developers and enterprises. This framework ensures a streamlined and robust approach to crafting mobile applications. Embracing Flutter mobile app development can drive unparalleled productivity and deliver top-notch user experiences.

Fast time-to-market
Flutter apps run on a unified codebase, irrespective of the target - be it Android and iOS platforms or web. This speeds production, ensures platform consistency, and streamlines development. Thus, developers can launch robust apps more rapidly without sacrificing quality.
No performance loss
The Flutter team ensures constant 60/120 fps. This level of fluidity and responsiveness makes Flutter a potent tool, not just for building standard applications, but also for complex game designs and intricate web development projects.
Less code, more results
The versions of one app for different platforms are based on a single codebase, streamlining app data storage, code review, and bug fixing. One Flutter app development team can replace numerous teams of native devs, resulting in saving costs and resources.
All platforms, one technology
From mobile operating systems like Android and iOS to desktop environments such as macOS, Windows, and Linux, Flutter allows developing apps for them all. This all-in-one approach simplifies cross-platform development, reducing time and effort, making it a preferred choice for many.
Hot reload
The hot reload feature enables a Flutter developer to view code changes in real-time, either on an emulator or a connected device. This direct feedback mechanism aids in the cross-platform development process, allowing for prompt adjustments and simplifying debugging.
One technology for any solution
Flutter consists of widgets, which makes it very versatile and supports game development using its own graphic engine or implementing Unity 3D widgets. Without frameworks and an immense number of functionalities, it enables to create better digital products for the business.

Some time ago, choosing Flutter for mobile development was considered a leap of faith. However, after completing our first commercial project in Flutter, it became clear that it was utterly worth deciding on this highly beneficial technology. The Flutter-based solutions demonstrate high performance and streamline the app development process further, allowing for a faster time-to-market.

Eugene Shapovalov

Head of Mobile Development at Innowise

Why choose Innowise as a Flutter app development company?

In an ever-evolving digital landscape, the choice of a Flutter development company can make or break your project’s success. As one of the leading Flutter development companies, Innowise stands out for several compelling reasons.

Business value priority

At a very early stage, our R&D and business analysts are fully immersed in the project to clearly understand core objectives. We aim to ideate an effective and easy application to scale as the business grows.

100% transparency

Working with us, clients stay in control and are fully aware of our collaboration in exhaustive detail. Our team uses daily reports, video calls, email updates, etc. to address all the stakeholder ideas and concerns.

Dedicated team

We allow our clients to get access to a dedicated team of Flutter developers specializing in industry niches together with business analysts, UI/UX designers, QA engineers, DevOps engineers, and project managers.

Full product development

We take care of all aspects of mobile app development while building custom Flutter-based solutions. Our clients receive guaranteed support throughout the development process and after the solution is released.

Lost in translation between native platforms?

Speak the universal language of Flutter and enjoy fluent app development.

Flutter technology stack

Flutter is a popular tool among both major enterprises and startups. To meet the needs of such clients, we provide a highly-professional team. Their expertise implies they know and apply cutting-edge technologies, frameworks, and tools. See what technology stack we use to produce high-end Flutter projects.

Languages and frameworks
  • Dart
Flutter libraries
  • Flutter SDK
  • Flutter Plugins
  • Provider
  • Flutter Async
  • Streams
  • RxDart
  • GetIt
  • Dio
  • HttpClient
  • sqlflite
  • Navigator 2.0
  • AutoRoute
  • LocalNotifications
  • Flutter Test
  • Mocktail
  • Bloc Test
  • linter
  • Clean Architecture
  • BLoC
  • MVVM
  • Material Design
  • Human Interface Guidelines
  • Figma
  • Zeplin
  • Adobe XD
  • Lottie
Device types
  • Smartphones
  • Tablets
  • Web
  • Desktop
Crash & product analytics
  • Firebase (Analytics, Crashlytics)
  • App Store (Analytics, Crashlytics)
  • Amplitude Analytics
  • Mixpanel Analytics
  • Flurry Analytics
  • Appsflyer Analytics
Payment platforms
  • Stripe
  • PayPal
  • Google Pay
  • ApplePay
  • In-app purchases
Social platforms
  • Facebook
  • Google
  • LinkedIn
Maps technologies
  • Google Maps
  • Apple Maps
  • Geofencing
Cloud messaging systems
  • Firebase Cloud Messaging
  • APNS
Real-time, socket-based data
  • Web-Sockets
  • Socket.IO
  • Web-RTC
Audio and video communication
  • Jitsi Meet
  • Twilio
Media playback integration
  • Chewie
  • HLS protocol
AR integration
  • ARKit
  • ARCore
  • TLS protocols
  • JWT tokens
  • Two factor authentication (2FA)
  • Time-based one-time password (TOTP)
  • TouchID
  • FaceID
CI/CD and automation
  • SonarQube
  • Jenkins
  • Bitrise
  • Bitbucket pipelines
  • Firebase App Distribution
  • GitLab Runner
  • Google Play Internal Testing
  • TestFlight
  • AppCenter Distribution

Hire Flutter app developers from Innowise

Choosing to outsource to Flutter app development companies, especially to expert vendors like us, can be a game-changer for your business. Having our Flutter developers on your team not only allows you to save on the cost of maintaining an in-house team, but also allows you to tap into niche expertise that suits your needs. This approach ensures swift and efficient custom Flutter app development, eliminating the hassle and time of recruitment.

Furthermore, you reduce potential pitfalls by leveraging the latest in Flutter technology and best development practices from our seasoned team. This lets your core team concentrate on their primary tasks. On top of these advantages, the diverse insights from our global Flutter professionals can bring fresh ideas into your apps.

Serving a wide range of industries as a top Flutter app development company

As a leading Flutter app development company, we take pride in our ability to serve a wide range of industries with our groundbreaking solutions. Our team has a solid background in mobile app development creating exceptional applications that cater to the unique needs of diverse sectors. By utilizing the latest tools and technologies, we ensure that our Flutter app development services are tailored to deliver seamless user experiences, high performance, and unparalleled functionality. Whether it’s creating intuitive UI/UX designs, integrating complex APIs, or optimizing app performance, our company is committed to providing top-notch solutions that drive growth and success for our clients in their respective industries.

Flutter vs React Native vs Xamarin vs Kotlin Multiplatform Mobile (KMM)

Choosing a mobile software development technology can be hard. Our development and business analysis experts will help you choose the best-fitted technology for your project, including Xamarin app development services, Flutter, React Native, and KMM.
FlutterReact Native XamarinKMM
First emerged2017201520112019
Developed byGoogleFacebookMicrosoftJetBrains
Programming languageDartJavaScript, Swift, Objective-C, JavaC# with .NET environmentJavaScript, Kotlin, Swift
PerformanceHigh-endClose to nativeClose to nativeNative
UIUse proprietary UI widgetsUse native UI controllersUse native UI controllersUse native UI controllers
ToolsAndroid Studio, VSCode, XCodeVSCode, XCodeVisual StudioAndroid Studio, XCode, WebStorm
Number of solution developers needed1112-3

Available developers

Andrew V.
Senior Flutter Developer 4+ years experience
Flutter developer with 4+ years of experience in developing iOS and Android applications. Strong knowledge of application life cycle, release cycle, architecture, UI/UX and Agile methodologies.
Request full CV
Lea S.
Senior Flutter Developer 4+ years experience
Results-oriented Senior Flutter Developer and research professional with over 4 years experience in developing mobile application via Flutter and native iOS SDK.
Request full CV
Paul S.
Middle Flutter Developer 3+ years experience
Professional software developer and research expert with 3+ years of experience in Flutter development and multi-task priorities in high-pressure environments.
Request full CV
Jacob F.
Middle Flutter Developer 3+ years experience
Flutter Developer with over 3 years of experience developing cross platform applications, good communication skills, high motivation, and experience in different software development methodologies.
Request full CV
Fill in the form to get a detailed CV
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How much does Flutter app development cost?

The cost of the Flutter-based app depends on the number of features or the degree of customization required, the development timeline, and the qualification of the team or company you hire. Other factors that matter:

Team size
Team composition
Project complexity
Cooperation model

It’s always a good idea to ask us for a quote so you can compare the different options you have in terms of development costs and the quality of the software.

Our Flutter software development process

Project ideation
Let's start by analyzing the idea, goals, and requirements while taking into account market specifics, including competitors, niches, and competitive advantages, among others. Our business analysts help you set clear goals and estimate the resources required.
We create a project specification – a detailed document describing the scope of work. We also figure out the plan for developing and implementing your Flutter-powered solution.
Based on the scope of work outlined by the project, we assemble a team of Flutter app developers with a technology stack and experience fit to address the task at hand.
Solution development
Using the technology stack outlined, software engineers start developing and working closely with UI/UX designers. The project manager enables the team to hold regular meetings with the client and reports timely.
QA and testing
Our QA engineers use real environments and devices to test your product and suggest improvements, optimization opportunities, and advisory on scaling. We strive to create a bug-free and secure app.
Support & maintenance
After we have built the Flutter app and delivered them to the stores or the client, the product is elaborated or expanded according to the customer's feedback and market needs.

Burdened by skyrocketing development costs?

Let Flutter be your financial game-changer, delivering top-notch quality without draining your budget. Let’s discuss

What our customers think

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Innowise's developers are fully integrated into the client's team and development process. We appreciate the developers' confidence in their company's mission and proactiveness in achieving the project goals.

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Leo Iannacone Director of Engineering Plentific
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Innowise has delivered the project on time without any budget alterations. We would describe their project management as easy, autonomous, and responsive. Our team has received direct access to the vendor's developers, as well.

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Régis Ramillien CEO trITon
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Innowise is one of the best partners the client works with. They always fulfill our requests by providing developers that meet the client’s specific language and experience-level requirements.

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Polina Shuruba Partner Manager XPRT MINDS

Case studies

Flutter FAQ

The advantages of Flutter are inherent in the programming language and development tools that allow it to overcome challenges that other languages ​​​​can not handle.

  • The unified codebase for native platforms

Flutter’s code reusability allows writing one codebase and using it for mobile iOS and Android apps as well as web, desktop, and more. This cuts development time and costs and enables you to launch your app faster.

  • Rich libraries

Flutter leverages Skia Graphics Library, a short and mature open-source graphics library. It redraws the UI every time the view changes and enables swift loading time and a smooth user experience.

  • Fast testing with hot reloads

The hot reload feature considerably speeds up application development. With Flutter, there is no need to reload the application to see every change you make to the code. You can easily make changes to your application on the go, so you have more opportunities to experiment with code and fix bugs easily.

Flutter is not just a framework but a software development kit (SDK). The tools needed to develop apps are available in the kit and enable rapid development with minimal third-party integration. Dart, the language used in Flutter app development, is more user-friendly than Java or Swift, making it easier for developers to choose. Flutter’s layout is intuitive and straightforward, with each part displayed as a widget. Developing intuitive and rich UI/UX became faster, more accessible, and flexible. Features such as hot reloading, native rendering, built-in plugins, and a single codebase reduce time to market.

Choose Flutter app development if you want your app to operate on any platform seamlessly. With one development cycle, you get an application that runs smoothly on several platforms and devices with any screen size.

The time it takes to build an app that runs on both Android and iOS using Flutter depends on several factors, including the complexity of the app, the type of requirements, and so on. The app development path has different stages and requires various time frames. The different steps in developing an app using Flutter include ideation, design sprints, development stage, testing, and placement in stores. 

It is almost impossible to predict the development time of an application without knowing the specific requirements. But it’s undeniable that Flutter’s ability to build apps on multiple platforms with one codebase can save you development time.

Utilizing Dart, the programming language employed by Flutter, developers can effortlessly compile code into native formats. This allows Flutter-based apps to deliver native performance, reflecting the fluidity and responsiveness that are characteristic of traditional native applications.

We ensure that our Flutter app developers can smoothly integrate the created Flutter libraries and/or modules into the existing application. Additionally, we can set the module in the way it runs in an existing app based on the Dart logic.

Yes, you can migrate your app to Flutter. Flutter provides a framework for building cross-platform apps using one codebase, enabling you to reuse a significant portion of your existing code. However, the level of effort required for migration will depend on the complexity and architecture of your app. It is recommended to thoroughly evaluate your app’s requirements and conduct proper planning before initiating the migration process.

Need other services?

Mobile development
We design iOS and Android mobile apps as an experienced iOS app development company, staying at the forefront of global trends and technological advancements.
Xamarin development
We can save you a serious part of a budget by creating a single cross-platform app instead of two for different OS.
React Native development
Forget about creating separate codes for different platforms with our skilled React Native professionals.
iOS development
We create custom applications for all Apple devices using a comprehensive tech stack.
Android development
Innowise, a leading mobile app development company, delivers feature-rich Android applications compatible with multiple devices.

Contact us!

Book a call or fill out the form below and we’ll get back to you once we’ve processed your request.

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    Having received and processed your request, we will get back to you shortly to detail your project needs and sign an NDA to ensure the confidentiality of information.


    After examining requirements, our analysts and developers devise a project proposal with the scope of works, team size, time, and cost estimates.


    We arrange a meeting with you to discuss the offer and come to an agreement.


    We sign a contract and start working on your project as quickly as possible.

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