Tray Day
Aligner tray tracker & widget
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
TrayDay makes it easy to stay on track with your aligner treatment.
No more wondering which tray you’re on or when to switch. Enter your schedule once, and TrayDay keeps everything updated automatically — including a handy Home Screen widget so your progress is always visible.
With TrayDay you can:
• Track your current tray and next change
• See your treatment progress at a glance
• Get a simple countdown to your next tray
• Keep your smile journey organized
Simple. Clear. Reliable.
Just open, check, and keep moving forward.
TrayDay is free to use. Optional tips are available to support development.
Ratings & Reviews
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Fixed an issue with sending out notifications on time!
The developer, Mark Remi, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Mark Remi
- Size
- 5.3 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Coffee & Pastry $10.00
- Small Coffee $2.00
- Large Coffee $5.00
- Copyright
- © 2026 Mark Remi