Lenzy: Contact Lens Tracker
Not claimedLenzy tells you exactly when to change your contact lenses — so you never wear a pair a…
By HUSEYIN ALPEREN BULDUR · Health and fitnessWhy we expect it: A clear, practical utility with thoughtful features like case tracking, privacy-first design, and a well-explained value proposition for contact lens wearers.
About
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 • Built-in library of popular contact lenses from the major brands • 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 • A clear countdown ring: green when you are fine, amber when it is close, red 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 every theme color • 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.
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