Display Any JSON Data on Your Apple Watch
ComplicaJSON lets you display live JSON data on your Apple Watch. Use pre-built complications to show weather, stock prices, server metrics, and more — all from any JSON endpoint.
Transform Any Data Into Watch Complications
ComplicaJSON converts any JSON endpoint into Apple Watch complications. Connect to weather, finance, or metrics APIs and see your data at a glance.
Any JSON Source
Connect to weather APIs, finance feeds, server metrics, or any JSON endpoint with a stable URL.
Automatic Updates
Complications refresh automatically at regular intervals so your watch always shows live data.
Supported Data Types
Supported types: Image URL, String, Number, Boolean, and Percentage.
Weather Data
Portfolio TrackingWhat 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."
"Finally, I can customize my watch face with exactly the metrics I need. The setup was incredibly straightforward."
"Perfect for tracking my crypto portfolio. Automatic updates and beautiful design make it a must-have app."