Flutter App Development Services
Build beautiful, high-performance iOS and Android apps from a single codebase. Faster to market, lower cost, no compromise on quality.
What Is Flutter and Why Does It Matter?
Flutter is Google’s open-source UI toolkit for building natively compiled applications from a single codebase. Unlike other cross-platform frameworks, Flutter does not rely on a JavaScript bridge or webviews. It has its own rendering engine built on Skia and Impeller, which means your app runs at native speed and looks exactly as designed on every device.
At Lycore, Flutter is our primary cross-platform choice when clients need both iOS and Android coverage without the cost of two native codebases. We use it for consumer apps, on-demand platforms, fintech products, and enterprise tools. It is also the framework we recommend for MVP development when rapid multi-platform delivery matters.
If your product genuinely requires deep native OS integration or platform-specific APIs that Flutter does not yet support well, we will tell you and recommend native development instead. We do not use Flutter because it is convenient for us. We use it when it is the right tool.
Why Flutter Outperforms Other Cross-Platform Frameworks
Flutter solves the core problems that made cross-platform development a compromise for years.
No JavaScript bridge
React Native and other JS-based frameworks communicate with native components through a bridge, which introduces latency especially in animation-heavy or data-intensive screens. Flutter compiles directly to native ARM code and has no bridge. The result is smoother animations and faster data rendering.
Consistent UI across every device
Flutter renders its own widgets using its own graphics engine. Your app looks identical on a Samsung Galaxy, a Pixel, and an iPhone 15 Pro. There are no platform-specific rendering differences to debug or design around.
Hot reload speeds up development
Flutter’s hot reload injects code changes into the running app in under a second without losing state. UI iteration that would take minutes in a native workflow takes seconds. This directly reduces development time and cost on projects with complex or custom interfaces.
One codebase, six platforms
Flutter targets iOS, Android, web, Windows, macOS, and Linux from the same codebase. Most of our clients start with mobile and later extend to web or desktop without rebuilding. It is the most future-proof cross-platform investment available today.
Our Flutter Development Process
From technical scoping to App Store approval on both platforms simultaneously.
Discovery &
Platform Decision
Architecture &
State Management
UI Design &
Widget System
Flutter
Development
Testing on
Both Platforms
Dual Store
Submission
Maintenance
Flutter vs React Native: Which Should You Choose?
Both are solid cross-platform frameworks. The right choice depends on your team and product requirements.
Choose Flutter when…
- UI quality and animation smoothness are a priority
- Your team does not have a strong JavaScript background
- You want consistent pixel-perfect rendering on all devices
- You plan to expand to web or desktop later
- You are building a consumer app with a strong visual identity
- Your app has complex custom UI components
Choose React Native when…
- Your team already has React or JavaScript experience
- You want to share code with an existing web React app
- Platform-native UI components matter for your use case
- Your app relies heavily on third-party JavaScript libraries
- You are building an enterprise tool where web parity is key
Frequently Asked Questions
Honest answers about Flutter development from engineers who use it daily.
Is Flutter production-ready for serious apps?
Yes. Flutter is used in production by Google Pay, BMW, eBay Motors, and thousands of other commercial products. It is maintained by Google and has a strong open-source community. The framework has been stable for production use since Flutter 2.0 in 2021 and receives regular performance and feature updates. For the vast majority of app categories, Flutter is a production-grade choice.
How does Flutter performance compare to native apps?
For most app types Flutter performance is indistinguishable from native. Flutter compiles to native ARM code and uses its own rendering engine rather than relying on platform UI components or a JavaScript bridge. Where you may notice a difference is in very hardware-intensive applications such as AR, complex 3D rendering, or apps that require deep low-level OS access. For everything else – including animations, data-heavy screens, and real-time updates – Flutter matches native performance.
Can Flutter apps access native device features?
Yes. Flutter has a plugin ecosystem with over 30,000 packages covering camera, GPS, Bluetooth, biometrics, push notifications, in-app purchases, background processing, and most other native device capabilities. For features not covered by existing plugins, Flutter’s platform channels allow you to write native Swift or Kotlin code and call it directly from Flutter. In practice, we rarely encounter device features that Flutter cannot access.
How much does Flutter app development cost?
Flutter development typically costs 30 to 50 percent less than building separate native iOS and Android apps because you maintain one codebase. A focused Flutter MVP typically starts around USD 12,000. A full-featured cross-platform consumer app with backend integration, authentication, payments, and custom UI typically falls between USD 30,000 and USD 60,000. We provide a fixed price after a scoping session so you know the full cost before committing.
Do you handle App Store and Google Play submission for Flutter apps?
Yes, we handle full submission to both stores simultaneously. This includes configuring your Apple Developer and Google Play accounts, preparing store listings, writing app descriptions, creating screenshots and preview assets, submitting the binary, and responding to any review feedback. Flutter apps go through the same review process as native apps and we are familiar with the common rejection reasons and how to address them quickly.
Need a Native App Instead?
Flutter is the right choice for most products. When your app genuinely needs deep native platform access, we build that too.
iOS App Development
Native Swift and SwiftUI apps for iPhone and iPad. Full App Store submission, TestFlight distribution, and deep iOS platform integration handled end to end.
Android App Development
Native Kotlin and Jetpack Compose apps for the full Android device range. Google Play submission, Firebase integration, and hardware-level API access.
Building a Flutter App?
Tell us what you need. We will scope it, price it, and ship it on both platforms.
