Mobile App Development
Native iOS and Android apps that feel fast, are easy to use, and keep working.
iOS · Android · App Store · Google Play
Software built with purpose.
We design and build mobile apps and custom software, carefully, and with the people who will actually use them in mind.
- What we make
- Native iOS & Android
- Behind the scenes
- Backends, APIs & integrations
- Experience
- 10 years building apps
What we do
From the app in your pocket to everything behind it.
Backend & API Development
The quiet machinery behind your app: servers, APIs, databases and the services they talk to.
APIs · Databases · Integrations
Custom Software Solutions
Practical tools shaped around how your business works.
Internal tools · Workflows · Automation
Launch & Beyond
We take your app all the way: signing, store review and release on the App Store and Google Play. We continue to maintain the app after launch.
Define · Design · Build · Test · Launch · Maintain
Things we've made
Apps we built, and still look after.
Small, useful apps that people rely on every day. Making our own keeps us honest about what good software takes.
Productivity
Citation Maker
Generate citations for books, journals, websites, and videos in MLA, APA, Chicago, IEEE, or Harvard style, with a live preview as you type.
- Platform
- Android
- Region
- Worldwide
- Downloads
- 100K+
- Reviews
- 500+
- Rating
- 4.4★
Sports & Recreation
Go Skate
A mobile application helping Toronto residents find public skating sessions and rink schedules.
- Platform
- iOS & Android
- Region
- Toronto, Canada
Travel & History
Heritage Hike
An iOS application connecting locations throughout Israel with their biblical history.
- Platform
- iOS
- Region
- Israel
About us
Real apps. Real users. Real results.
GraytApps is run by a developer who has spent ten years building mobile apps. Most of what that time taught us is simple: listen first, understand the real problem, then build the smallest thing that solves it well, and keep looking after it once it's out in the world.
- Thoughtful
- Every decision considered, nothing added for its own sake.
- Reliable
- Clean, maintainable engineering that holds up over time.
- Simple
- Interfaces people understand without instructions.
- Useful
- Software that solves a real problem for real people.
Say hello
Have something in mind?
Whether you're starting something new or improving an existing product, we'd love to hear about it.