Comparison

Lens Cycle Tracker vs Lenzy

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Lens Cycle Tracker

Features
Read full description

Lens Cycle Tracker is a calm contact lens tracker and contact lens reminder built for daily, biweekly, monthly, and custom lens routines. Use it to track lens wear time, monitor replacement cycles, manage lens stock, and stay on top of care tasks without opening a spreadsheet or relying on memory. Start or end wear sessions in one tap, manage left and right lenses separately, and see what needs attention next from the Home screen. Lens Cycle Tracker helps you organize: • Daily wear sessions and wear duration • Left and right lens replacement timing • Lens stock counts and low stock forecasts • Eye drop, wear limit, case refresh, and solution reminders • Travel prep reminders before busy days • Progress insights and replacement consistency • Home Screen widget access and quick actions • App language selection and a clean, focused workflow Why people use Lens Cycle Tracker: • Simple enough for a quick daily routine • Detailed enough for separate left and right lens management • Private by default, with core data stored on device • No account required to start tracking Premium Lifetime: • Removes ads • Unlocks multiple lens profiles Lens Cycle Tracker is an organizational tool and does not provide medical advice.

About

Lenzy

Features
Read full description

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, Italian and Japanese. 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/

Screenshots

Lens Cycle Tracker4 screens
Lenzy4 screens

Verdict

The call

The clearest difference is update cadence: Lenzy at every 4 days against Lens Cycle Tracker's weekly. Lens Cycle Tracker's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.0). On price, ads and in-app purchases there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Lens Cycle Tracker sells 1 one-off in-app purchase and Lenzy sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Lens Cycle Tracker ships an update weekly, Lenzy every 4 days. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

Scorecard3 real differences Ā· 3 level
Lens Cycle Tracker versus Lenzy: the parameters behind the verdict, then further details
ParameterLens Cycle TrackerLenzy
PriceFreeFree
Update frequencyWeeklyEvery 4 days — better
AdsYesYes
In-app purchasesYesYes
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better18.0
Further details — not scored
Size7 MB8 MB
Age rating4+4+
DeveloperAeon Design LLCHUSEYIN ALPEREN BULDUR

In-app purchases

1 purchases

Lens Cycle Tracker

One-time1
  • Lifetime Premium$4.99
2 purchases

Lenzy

Subscriptions2
  • Pro Monthly3 Days trial$0.991 Month
  • Pro Yearly$7.991 Year

Questions

Is Lens Cycle Tracker free?
Lens Cycle Tracker is free to download, with in-app purchases available.
Is Lenzy free?
Lenzy is free to download, with in-app purchases available.
Do Lens Cycle Tracker or Lenzy have ads?
Both Lens Cycle Tracker and Lenzy show ads.
Which is updated more often, Lens Cycle Tracker or Lenzy?
Lens Cycle Tracker ships an update weekly, and Lenzy every 4 days. Most recently, Lens Cycle Tracker was updated on October 31, 2026 and Lenzy on November 6, 2026.

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