Your Data, Your Watch, Your Way

ComplicaJSON is an app for iOS and Apple Watch that allows you to display data from JSON data sources on your Apple Watch as a complication.

ComplicaJSON App Preview

Transform Any Data Into Watch Complications

ComplicaJSON transforms any JSON source into an Apple Watch complication. Connect to your favorite APIs, and get access to your data at a glance.

Any JSON Source

Connect to weather APIs, stock prices, server metrics, or any JSON endpoint

Automatic updates

The Apple Watch will update the data automatically on regular intervals

Many data types

Currently there are 5 data types supported: Image URL, String, Number, Boolean, and Percentage.

Weather complication example Weather Data
Portfolio complication example Portfolio Tracking

What Developers Are Saying

"A total game-changer for keeping track of live data right on my wrist. I can monitor my server metrics without pulling out my phone."

Sarah Chen DevOps Engineer

"Finally, I can customize my watch face with exactly the metrics I need. The setup was incredibly straightforward."

Marcus Rodriguez Full Stack Developer

"Perfect for tracking my crypto portfolio. Automatic updates and beautiful design make it a must-have app."

Alex Thompson Product Manager