Aligner Timer: Wear Tracker

Wear Tracker & Tray Reminders

Free · Designed for iPhone. Not verified for macOS.

Time your aligner breaks, set a reminder, and keep track of each tray. Review your wear history and correct a missed record. No account needed. Track your aligner breaks. Know when to put them back in. Aligner Timer keeps your wear timer, daily records, and tray schedule together in one simple iPhone app. Already partway through treatment? Enter your current tray and continue from there. TIME EACH BREAK Tap before removing your aligners. Choose 15, 30, or 45 minutes, 1 hour, or a custom reminder from 1 to 120 minutes. See elapsed time, remaining time, and when your reminder will sound. Switch between stopwatch and countdown views. SEE YOUR WEAR HISTORY Review daily wear and time out on a calendar. See tray periods and estimated changes, check each day's goal, and expand the timeline when you want the details. KEEP YOUR RECORDS ACCURATE Forgot to track a break? Edit today's or a previous day's wear total. Changes to your tray schedule preserve earlier records. Export a backup and restore it when needed. FOLLOW YOUR TRAY PLAN Set your current tray, total trays, wear goal, and change interval. Choose an evening reminder time and see progress toward the goals in your plan. Follow the schedule your dental professional has given you. ON YOUR LOCK SCREEN AND APPLE WATCH Use the Lock Screen Live Activity and Apple Watch controls to check time out and start or stop a break. Lock Screen widgets keep your time out close at hand. Apple Watch controls require a connection to the paired iPhone; Live Activities are subject to iOS availability and time limits. Your wear records are stored on your device. No account is required. All features are included. No subscription or in-app purchase is required. Aligner Timer is a personal record and reminder tool, not a treatment recommendation. Set goals with your dental professional. It is an independent app and does not connect to a provider's patient records. Privacy Policy: https://apps.catslibrary.com/alignertimer/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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The developer, Lo-Fi Labs Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

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    Information

    Seller
    Lo-Fi Labs Inc.
    Size
    4.8 MB
    Category
    Health & Fitness
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    • Apple Watch
      Requires watchOS 10.0 or later.
    Languages
    English and Korean
    Age Rating
    9+
    Copyright
    © 2026 Lo-Fi Labs Inc.
  • Developer Website
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