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22 Hours: Aligner Tracker — Startup Profile
Startup

22 Hours: Aligner Tracker

Clear aligner tracker, designed with care by an aligner user

Health & Wellness

About the startup

Hours worn tells you where today stands against your goal. Out-time left tells you how much longer your aligners can stay out before it slips. 22 Hours shows both on one screen. One tap in, one tap out, or from your wrist. Apple Watch app with complications, streaks, stats, a compliance calendar, and progress photos that stay in your Photos library. Free on iPhone, iPad and Android. No ads, no account, no analytics. Watch is Pro, on iOS. Works with Invisalign, Spark, ClearCorrect and many more.

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