See how your smile changes with Progress Photos. • Take photos with a smile guide and an overlay of your previous photo to help match the framing. • Import from your photo library and revisit photos by date and treatment stage. • Compare two photos with a slider or side by side, and share a comparison image. • Keep photos in sync through your private iCloud database. Progress Photos requires Alinear Premium. Also in this update: • Japanese support on iPhone and Apple Watch, including widgets and Siri Shortcuts. • Improved support for larger text sizes throughout the app. Thank you for using Alinear.

Retainer tracking is here. Start with a retainer or switch after your last aligner, choose all-day or nights-only wear, and follow your daily goal. Alinear Premium now includes Apple Watch complications, so you can see your wear progress on your watch face. This update also makes Settings easier to open and improves navigation between screens.

Meet Alinear Premium, an optional upgrade that brings your timer to the Lock Screen, widgets, and Siri. Everything you use today stays free. PREMIUM • Lock Screen timer: while your aligners are out, the Lock Screen and Dynamic Island count down to put-back time, with a Back in button. • Widgets for the Home Screen and Lock Screen: today's wear time, progress to your daily goal, and a button for the timer. • Siri and Shortcuts: say "Start the Alinear timer", "Stop the Alinear timer", or "Wear time today in Alinear". • Custom reminders: set your own time limit, turn each reminder on or off, and add quiet hours. FOR EVERYONE • A countdown next to Out shows when your aligners should go back in. • A new reminder warns you before today's wear goal is out of reach. • Refinements: start a new series of aligners that continues your numbering or starts again at #1. • Settings have a new look. If Alinear helps you stay on track, a rating on the App Store helps other aligner wearers find it. Thank you!

- Forgot to track your wear time? Add missed sessions and edit past entries from Sessions or the calendar on iPhone and Apple Watch. - Your final planned aligner now shows “Final aligner” instead of an overdue warning.

• New: act on reminders without opening the app. "Back in" restarts your wear timer, "Start next aligner" moves you to the next tray. • Clearer treatment settings on Apple Watch. • Removed a way to delete a treatment by accident.

Reminders now reach you on both iPhone and Apple Watch, and Settings shows at a glance whether reminders and iCloud sync are on.

• Aligner change reminders now follow your plan. Editing the schedule, switching aligners, or restoring a backup no longer leaves duplicate or outdated reminders. • The first "Put your aligners back in" reminder now arrives reliably after you allow notifications. If Alinear helps you stay on track, a rating on the App Store helps other aligner wearers find it. Thank you!