We build Flutter apps when the interface is the product and it has to look the same on every phone. One codebase for iOS and Android, fixed scope, and everything registered in your name.
Flutter is Google's open source toolkit for building iOS and Android apps from a single codebase, written in a language called Dart. Its defining trait is that it paints every pixel itself instead of borrowing the phone's own buttons and lists. That gives designers full control. A Flutter app looks the same on a new iPhone and on a four year old Android handset, which is hard to achieve any other way.
Choose Flutter when your brand and interface carry the product: custom charts, animated onboarding, a dashboard that has to feel considered. It is also a strong choice for apps that talk to hardware, and for founders who want one team to own the whole mobile product. Do not choose it because a developer prefers it. Choose it because your screens are custom enough to justify a toolkit that draws everything from scratch.
Interfaces built to your brand, with the same layout, type and motion on every device.
Member apps with balances, schedules and statements, like the member app and admin we built for our own product, GoldKitty.
Bluetooth pairing, live device readings and control screens, tested against the physical device and not a mock.
Data-heavy screens with custom graphs that stay readable on small displays.
Sign-up and first-use flows with motion that explains the product instead of decorating it.
A web admin panel and API behind the app, so your team can run operations without a developer.
Colours, type, spacing and components are fixed first. In Flutter the design system is the app, so decisions made here save weeks later.
You receive a staging build early, installed on your own phone. Navigation and key screens work, even if the data behind them is not yet live.
We connect the API, payments and notifications in agreed milestones, each paid on delivery and tested on both platforms and several screen sizes.
We publish to the App Store and Google Play under your accounts and hand over the repository. Bugs found in the first 14 days are fixed at no charge.
Because Flutter draws its own interface, it is easy to ship an app that feels foreign on iPhone or on Android. Back gestures, date pickers and scrolling should still respect each platform.
Small Flutter apps work with almost any structure. Larger ones become tangled quickly if nobody chose an approach to state early. Rewriting this later is slow and expensive.
Flutter can target the web, but it is a poor fit for pages that must load fast and rank in search. Build the app in Flutter and the website in something made for the web.
Most device features have a plugin. Some are thinly maintained. When a plugin falls short, someone must write Swift or Kotlin, so your team needs that skill available.
Neither is better in general. Flutter gives tighter control over design and more consistent rendering across devices. React Native has a larger developer pool and shares code with React web apps. If your interface is heavily custom, lean towards Flutter. If you already have JavaScript developers, lean towards React Native. We build with both and will say which fits.
Our mobile app projects start from $12,000 with delivery in about 30 days for a clearly scoped first version. Complex products with several roles, payment flows or hardware integration cost more. Payment is by milestone. Maintenance after launch is a separate monthly plan and is quoted openly alongside the build.
Flutter is open source, backed by Google and widely used in production apps. No technology is guaranteed forever, so the real protection is ownership. You hold the source code and accounts, the code is documented, and the business logic lives in your API, which would survive a change of mobile framework.
It can, and for internal tools or logged-in dashboards that is sometimes useful. For a public marketing site or content that needs search traffic, we advise against it. Those pages should be built with a web framework such as Next.js. Trying to do everything with one tool usually costs more in the end.
It will if the team pays attention. Flutter includes components styled for both platforms, and a careful build respects gestures, keyboard behaviour and accessibility settings on each. The risk is a team that designs once for Android and ships the same thing to iPhone. We test on both from the first milestone.
You can stay with us on a monthly maintenance plan, or take the code to any Flutter developer. We hand over the repository, build instructions and store access. Maintenance covers operating system updates, dependency upgrades and small changes. We would rather you stay because the work is good than because you are locked in.