TraySwitch — Aligner Timer

One tap when your aligners come out, and TraySwitch tracks your daily wear time — right on your Lock Screen. Hit your 22-hour goal and finish on schedule. Free, no ads.

TraySwitch is the simple, no-nonsense way to track your clear aligner wear time. Whether you're on Invisalign or another aligner system, staying on schedule means hitting your daily wear-time goal — and TraySwitch makes that effortless.

Start a session when you put your aligners in, stop it when you take them out. TraySwitch tracks your total wear time throughout the day so you always know if you're on track to hit the recommended 20–22 hours. A Live Activity keeps your current session right on your Lock Screen, so checking your progress is just a glance away.

FEATURES • One-tap session tracking — start wearing, stop when you eat or clean • Daily wear-time totals so you always know where you stand • Live Activity on your Lock Screen for active sessions • Clean, focused design with zero clutter • Your data stays on your device

FREE FOREVER No paywalls. No ads. No subscriptions. TraySwitch is completely free, with every feature included. We built it because we wanted a tracker that just works — and we think you'll love it too.

Stay on track, finish your treatment on time, and get the smile you're working toward. Download TraySwitch and take the guesswork out of aligner wear.