Tray Harder: Aligner Tracker
Clear Aligner Wear Tracker
About
Track your clear aligner wear time and stay on schedule with this privacy-focused app. It helps you meet daily wear goals, monitor tray changes, and capture your smile's transformation with progress photos. Gentle reminders and appointment logging ensure you stay on track with your orthodontic treatment.
What's New in Tray Harder
2.0.0
October 22, 2026
Rebuilt for speed and reliability. Same features, same data.
Subscriptions & In-App Purchases
$4.99
Tray Harder Pro
Unlock widgets, Watch app & Live Activity
FAQ
What is Tray Harder's main function?
Tray Harder is designed to help users track their clear aligner wear time, monitor their tray change schedule, and capture progress photos. It aims to ensure users meet their daily wear goals and stay on track with their orthodontic treatment plan.
How does Tray Harder track wear time?
You can log your aligner wear by tapping when you remove them and again when you put them back in. The app provides a live timer for breaks and allows you to log past sessions if you forget to track them in real-time.
Can Tray Harder remind me about my aligner schedule?
Yes, Tray Harder offers optional, customizable reminders. These can nudge you to put aligners back in after meals, remind you about upcoming tray switch days, and provide a bedtime check-in. Each reminder can be independently toggled.
Does Tray Harder support multiple aligner brands?
Tray Harder is compatible with a wide range of clear aligner systems, including Invisalign, SureSmile, ClearCorrect, Spark, Byte, and any other clear aligner system.
How does Tray Harder handle user privacy?
Tray Harder is built with privacy as a core feature. It does not require an account, does not use cloud storage, and does not collect analytics. All your treatment data, photos, and preferences are stored exclusively on your device.
What kind of progress tracking does Tray Harder offer?
The app provides a monthly calendar view showing compliance (green for goal met, amber for close, red for missed), a weekly view with average wear time and quick bars, and the ability to capture weekly progress photos with an alignment guide. You can also compare trays side-by-side and view your journey as a timelapse.
Is Tray Harder free to use?
Yes, Tray Harder is available for free. It does not have advertisements or require a subscription.
What is the update frequency for Tray Harder?
The app was last updated on October 22, 2026, indicating active development. The current version is 2.0.0.
