A clearer way to track your first weeks

Your private Ortho-K diary, on your device.

Keep lens times, vision, comfort, and observations together while you settle into your new routine.

Free. No account. No tracking.

Made for your routine

Everything you need. Nothing following you.

  • Eye by eye. Track left and right lenses separately, including each lens version.
  • Day by day. Record lens-in and lens-out times, vision, comfort, and observations.
  • Always yours. Use optional on-device reminders and share an export only when you choose.

OrthoK Diary is a companion for your own records. It does not diagnose conditions or replace professional eye care.

Support

Need a hand?

If you need help with OrthoK Diary, email hello@modeleven.com.

If possible, include your device model, iOS version, app version, and a short description of what happened. Please do not send diary entries or exports unless you choose to.