We craft fast, beautiful mobile apps.
Jimoo Dev is a small, independent studio building iPhone, iPad, Apple Watch and Android apps — designed to feel simple and work reliably.
What we build
End-to-end mobile development, from first sketch to App Store release.
iPhone & iPad apps
Native apps built in Swift and SwiftUI, designed to feel at home on Apple platforms.
Apple Watch apps
Companion watch apps that extend an iPhone app's core features to your wrist.
Widgets & Shortcuts
Home Screen widgets and Siri Shortcuts that put an app's most useful actions one tap away.
Android apps
Native Android apps built in Kotlin, built to match each platform's own conventions.
App Store & Google Play launch
We handle store listings, submission and release so an app is ready for real users.
Ongoing support
Apps are maintained and improved after launch, not abandoned once they ship.
Our apps
What we're building right now.
RokMote
A fast, simple remote for your TV — iPhone, Apple Watch and widgets.
How we work
A simple, focused process for every project.
Design
We start with the core use case and design a simple, focused experience around it.
Build
We build natively for each platform, testing on real devices as we go.
Ship & support
We launch on the App Store or Google Play, then keep improving based on real use.
Let's talk about your app
Have a project in mind, or a question about one of our apps? We'd love to hear from you.