Wrotate: Watch Timegrapher

WRotate is 100% free — the watch app that turns your iPhone into a timegrapher, tracks your collection and connects you with fellow collectors. Measure Accuracy * Audio timegrapher powered by AI — place your watch on the mic and read rate (seconds/day), amplitude and beat error in around 10 seconds * The same data a professional timegrapher provides, with a live tick scatter * Every clean reading is kept automatically in an accuracy history — one dot per day, so you spot drift before it matters * Works with any mechanical watch — no equipment needed Track & Manage * AI watch identification — snap one photo and add your whole collection in one go * AI market values — see what your watches are worth * Enhance — AI fills in specs, dimensions, caliber and history for one watch or your entire collection, and nothing saves until you review it * Today's Pick — a daily suggestion of what to wear, based on your rotation, rankings and even the weather, logged in one tap * Log daily wears, track rotation and keep your streak going * Rank your watches with the Ranking Game, and play out buys and sells with the What-if simulator before you commit * AI Picks — wishlist suggestions that complement what you actually own and wear * Stats — cost-per-wear, wearing frequency, brand breakdowns and collection value * A fun fact about your watch with every wear you log * Home screen widgets showing today's watch Connect & Share * Social feed to see what fellow collectors are wearing * Follow friends, like and comment on posts, join clubs * Explore the watch database — every model with photos, history and who on WRotate owns one * Earn badges for collecting, measuring and streaks * Control your privacy — public, followers only, close friends, or private * Sign in with Apple or Google to sync across devices.