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TrayZen: Aligner Wear Timer

TrayZen: Aligner Wear Timer

Invisalign Hours & Wear Timer

1 ratings
1 review
💪 Health & Fitness
🏥 Medical
Free

Details

  • Released
  • Updated
  • June 4, 2026
  • September 17, 2026

Developer

Jakub Ruzicka
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TrayZen: Aligner Wear Timer screenshot #1 for iPhone
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TrayZen: Aligner Wear Timer screenshot #3 for iPhone
TrayZen: Aligner Wear Timer screenshot #4 for iPhone
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About

This app helps you track your clear aligner or retainer wear time. It features a visual progress ring, smart reminders, and an editable history to ensure you meet your daily goals. It also reminds you when it's time to change your aligners.

✓One-tap timer with daily progress ring
✓Smart, pace-based reminders
✓Editable wear history
✓Aligner change schedule tracker
✓Offline functionality
✓No account required
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What's New in TrayZen

1.9.0

September 17, 2026

New in this release: - A refreshed launch experience with a branded splash screen and a smoother transition into the app.

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User reviews

Most RecentHighest RatedLowest Rated

Good app! But missing a key feature

Love the simplicity.
Just wish I could toggle the main timer metric between trays in (the current) and trays out (what I want). I’d rather track two hours then and the sum of my trays out. That’s more intuitive for me.
ShadowAM2ShadowAM2

Response from developer

Thank you for the feedback! I just published new version with changes that might solve your needs! Let me know if it works for you! You can reach me directly to jakub@trayzen.eu

FAQ

Does TrayZen have ads?

No, TrayZen is completely ad-free. The developers explicitly state 'No ads. Ever.' and emphasize that the app contains no advertisements or data-selling analytics.

How much does TrayZen cost?

TrayZen is free to download and use. The full timer, 30-day history, and smart reminders are available for free with no time limit.

What is the age rating for TrayZen?

TrayZen has an age rating of 4+. This indicates it is suitable for children and generally appropriate for all users.

How often is TrayZen updated?

The latest version of TrayZen is 1.7.6, last updated on August 29, 2026. This suggests a relatively frequent update schedule for the app.

Can I use TrayZen without an internet connection?

Yes, TrayZen works fully offline. You do not need an internet connection to use its features, and no account is required.

What devices support TrayZen?

TrayZen is supported on iPhone and iPad devices. It is designed for use on Apple's mobile and tablet platforms.

What do users like about TrayZen?

While only one rating is available, the app's description highlights features like a clear daily progress ring, smart reminders that avoid false positives, and an editable history, suggesting these are key user-appreciated functionalities.

How does TrayZen protect my privacy?

TrayZen prioritizes user privacy by ensuring your wear data never leaves your device. It requires no account, collects no personal information, and contains no ads or data-selling analytics.