Lenzy: Contact Lens Tracker

Reminder, Timer & Home Widget

Only for iPhone

Free · In‑App Purchases

iPhone

Know exactly when to change your contacts. Track your lens case and solution too, keep your prescription handy, and see the countdown on your home screen. Lenzy tells you exactly when to change your contact lenses — so you never wear a pair a week too long. Add the lenses you actually wear, and Lenzy counts down from there. Daily, two-week or monthly, one schedule for both eyes or a separate one for each. The moment you open the app you can see where you stand. TRACK WHAT YOU WEAR • Add your lens by type; picking the brand and model is optional • Daily, weekly, two-week, monthly or a custom schedule you set yourself • Track both eyes together, or separately if you replace them on different days • Daily lenses count the hours you have worn them today, not the days NEVER MISS A CHANGE • Your countdown is the water in a bathroom mirror: it sinks a little every day, fills up again when you change your lenses, and the mirror cracks when you are overdue • Optional reminders before your lenses expire • An optional nightly nudge to take your lenses out, at a time you choose • One tap to log a change and restart the countdown YOUR CASE AND SOLUTION TOO • A lens case has a replacement date just like a lens does, and a dirty case is the part people forget • Track your case and your solution bottle alongside your lenses • Starting intervals follow FDA and AOA guidance, and you can change them to match what your optician told you • Anything due shows up on the Today screen with your lenses YOUR PRESCRIPTION, IN YOUR POCKET • Save what your optician gave you: power for each eye, base curve and diameter • There when you reorder, so you are not hunting for an old box • A record only — Lenzy never checks, corrects or suggests a prescription KEEP AN EYE ON YOUR STOCK • Record how many lenses you have left • Lenzy counts down as you log changes and tells you when it is time to reorder YOUR DATA STAYS YOURS • No account, no sign-up, no email address • Your lenses, prescription and reminders stay on your device and are never sent to a server • Non-personalized ads only — Lenzy does not track you across apps or websites LENZY PRO • Remove all ads • Unlock all five bathrooms • Put your countdown on your home screen with a widget Case tracking and prescription storage are free. Pro is only about ads, themes and the widget. Available in English, Turkish, Spanish, German, French, Portuguese and Italian. Lenzy is a reminder tool, not medical advice. Always follow the guidance of your eye-care professional. Lenzy Pro is an auto-renewable subscription. Payment is charged to your Apple ID at confirmation. It renews automatically unless cancelled at least 24 hours before the end of the current period; manage or cancel it in your Apple ID account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://baolkun.github.io/lenzy-privacy/

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Lenzy has a whole new look. • Your countdown is now the water in a bathroom mirror: it sinks a little every day and fills up again when you change your lenses. Leave them in too long and the mirror cracks. • Choose from five bathrooms: Peach, Mint, Sky, Lilac and Rose. In the dark they turn to evening light. • Adding a lens is simpler: just say daily, weekly, bi-weekly or monthly. Picking a brand is optional. Your lens, history and settings carry over as they are.

Version 1.1.0

The developer, HUSEYIN ALPEREN BULDUR, 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 Linked to You

    The following data may be collected but it is not linked to your identity:

    • Purchases
    • Location
    • Identifiers
    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
HUSEYIN ALPEREN BULDUR
Size
7.9 MB
Category
Health & Fitness
Compatibility
Requires iOS 26.0 or later.
  • iPhone
    Requires iOS 26.0 or later.
  • Apple Vision
    Requires visionOS 26.0 or later.
Languages
English and 6 more
  • English, French, German, Italian, Portuguese, Spanish, Turkish
Age Rating
9+
  • 9+
  • Learn More
  • Contains
    Advertising
    Health or Wellness Topics
In-App Purchases
Yes
Copyright
© 2026 Hüseyin Alperen Buldur
  • Developer Website
  • Privacy Policy

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