TickTracer - Watch Accuracy

Know exactly how accurate your mechanical watches run. Log deviations, spot trends and measure rate with the built-in timegrapher — all in one elegant app.

TickTracer is the essential companion for mechanical watch enthusiasts who want to know — precisely — how their timepieces perform in the real world.

Whether you wear a single favorite or manage a full collection, TickTracer turns scattered observations into clear, beautiful data. Compare your watch to a reference time, log the deviation in seconds, and let the trends reveal themselves over days and weeks.

WHY TICKTRACER • Built for real wrist time, not lab conditions — see how your watch actually runs, day after day. • A clean, fast interface designed around clarity, with charts that make sense at a glance. • A timegrapher in your pocket — measure rate, beat error and amplitude across positions, right from your iPhone.

KEY FEATURES • Daily accuracy logging — record deviations and analyze performance over time. • Photo-assisted entry — capture the dial for faster, more precise readings. • Built-in timegrapher — rate, beat error and amplitude with a clear per-position health score. • Detailed statistics — visualize trends, averages and stability with elegant charts. • Smart reminders — get notified when it's time to take a measurement. • Export to PDF and image — share your results in a tap. • iCloud sync — your collection, always up to date across iPhone and iPad. • Home Screen widgets — check your watch's status at a glance. • Multiple watches — keep your whole collection organized and on track.

FREE & PREMIUM Start for free with one watch and a set of measurements to see how TickTracer works. Premium unlocks everything: unlimited watches and measurements, photo-assisted entry, the full timegrapher and all advanced analytics — with a 3-day free trial.

Track it. Understand it. Trust it.