LensLoop: Contact Lens Tracker
Reminder, Wear Timer & Supply
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
New: a bedtime reminder to take your lenses out. No ads, ever — and a pay-once Lifetime option instead of another subscription.
Stop guessing when your contacts expire.
LensLoop counts down every pair of lenses and reminds you the day before and the day they're due — plus a nudge at bedtime to take them out. No digging through boxes for a date, no wearing lenses two days too long.
WHY LENSLOOP
• A countdown you can see. The ring on your Home Screen and Lock Screen shows how many days your pair has left.
• Reminders that fit your day. Choose the hour for replacement reminders and your bedtime for the take-out reminder.
• Mark as replaced from the reminder. One tap and the next countdown starts.
• No ads. Ever.
• See how your eyes actually feel. A one-tap daily comfort check builds a trend over time — the one feature no other lens tracker has.
• Your whole routine. Solution, lens case and eye drops get their own reminders, and pairs left in the box warn you before you run out.
• Your prescription in one place. Power, base curve, diameter, cylinder and axis for each eye, plus a reminder a week before your next eye exam.
• Replacement history, so you always know when you last changed.
HOW IT WORKS
1. Add your lenses — daily, 2-week, monthly or a custom schedule.
2. Set your reminder time and your bedtime.
3. When the reminder arrives, replace your pair and tap "Mark as replaced" — the countdown starts fresh.
FREE AND PRO
Your first lens cycle is free, reminders included, and the countdown, widgets and stock tracking stay free. LensLoop Pro keeps replacement and bedtime reminders running for every cycle after that, and adds unlimited pairs, accessories, the comfort log, prescription values with exam reminders, and Apple Watch:
• LensLoop Pro Yearly — an auto-renewing subscription billed once a year.
• LensLoop Lifetime — a single one-time purchase, no subscription.
Where a free trial is offered, the length and the price that follows are shown on the purchase screen before you confirm.
Payment is charged to your Apple Account at confirmation of purchase. A subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period. Manage or cancel it in Settings > [your name] > Subscriptions.
Terms of Use (EULA): https://necatidogrul.github.io/lensloop-legal/terms.html
Privacy Policy: https://necatidogrul.github.io/lensloop-legal/privacy.html
LensLoop is not a medical device and does not diagnose or treat any condition. If you experience eye pain, redness, or vision changes, contact your eye care professional.
Questions or feedback: support@necatidogrul.dev
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• New: a bedtime reminder to take your lenses out, 20 minutes before you go to sleep.
• Mark a pair as replaced right from its reminder.
• Prescription values for each eye, plus a reminder a week before your next eye exam.
• Replacement history: see every change you've made.
• LensLoop now speaks Korean and Chinese.
• Simpler plans: Yearly with a 7-day free trial, or Lifetime — pay once.
• Your first lens cycle is free, reminders included. Already using LensLoop? Your reminders stay free.
The developer, Necati Dogrul, 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
- Necati Dogrul
- Size
- 9.8 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later. - Apple Watch
Requires watchOS 10.0 or later.
- iPhone
- Languages
English and 9 more
- English, Dutch, French, German, Italian, Japanese, Korean, Simplified Chinese, Spanish, Traditional Chinese
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- LensLoop Pro Yearly $14.99
- LensLoop Pro Weekly $4.99
- LensLoop Lifetime $19.99
- Copyright
- © 2026 Necati Dogrul