iOS and Android app development
We build mobile apps with React Native and Expo, which means one codebase for iPhone and Android, faster updates, and a lower cost to maintain. We have taken our own apps through the full cycle: design, build, store review, launch, and ongoing updates.
A good fit when
- You need an app on both iPhone and Android without paying for two teams
- Your customers expect a mobile app, not just a website
- You want subscriptions or in-app purchases
- You have an app idea and need help getting a first version into the stores
What you get
- An iOS and Android app built from one React Native codebase
- App Store and Google Play listings, builds, and submission
- Sign in with Apple and Google, push notifications, and analytics as needed
- Subscriptions and in-app purchases where the product calls for them
- A backend for accounts and data, when the app needs one
Tools we use
- React Native
- Expo
- TypeScript
- Supabase
- Firebase
- RevenueCat
- App Store Connect
- Google Play Console
Built here, running now
Cross Clue, Boopwell, Reelback, and Splotch are our own React Native apps, live on the App Store (Cross Clue and Boopwell are on Google Play too). Between them they cover accounts and sign-in, subscriptions and in-app purchases, daily content updates, push notifications, photo capture, and custom-drawn game graphics.
Your pet's health, simplified. Track medications, vet visits, and more.
What players say about Cross Clue
Cross Clue is one of our own apps. Here is what people who use it every day wrote on the App Store. Rated 4.9 out of 5 from 23 ratings on the Canadian App Store (November 2026).
Endorsement
I love how there are a few different games each day. It gives me the ability to spend a few minutes challenging my brain, while not getting sucked into my phone for hours! The games are fun & thought provoking at the same time.
Endorsement
I love this game and look forward to it dropping every day. Challenging without going overboard.
Endorsement
I’m a huge fan - I’ve even gotten competitive with a friend on how fast we completed it! I look forward to playing this every morning!
Questions
Why React Native instead of separate native apps?
One codebase serves both iPhone and Android, so you pay for one build and one set of updates. For most business and consumer apps, users cannot tell the difference from a fully native app.
Do you handle App Store and Google Play submission?
Yes. We prepare the builds, store listings, screenshots, and privacy details, and work through review feedback until the app is approved. We have done this for each of our own apps.
Can the app take payments or subscriptions?
Yes. We set up in-app purchases and subscriptions through the stores, which is required for digital goods, and payments through a provider like Stripe for physical goods and services.
Tell us what you need built
A few sentences is enough to start: what the software should do, who uses it, and when you need it. A person reads every email and replies.