WatchRate - Accuracy Tracker

Track and monitor your watch’s accuracy with clarity and precision. WatchRate helps you measure time deviation and performance in seconds per day, giving you a clear view of how your watch behaves over time

Accurate reference time
Sync with reliable internet time sources and compare your watch against a precise reference.

Log readings easily
Record your watch time in seconds and build a history of readings.

Automatic rate calculation
Instantly see deviation and rate (seconds per day) from your baseline.

Clear performance insights
Understand how your watch gains or loses time over days and weeks.

Multiple watches
Track and compare performance across your collection.

Simple, clean design
A distraction-free interface built for everyday use.