Comparison

Lens Timer vs LensSwap

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

Head to head
About

Lens Timer

Manage your contact lens care with reminders for lens changes and check-ups. Reorder supplies and book appointments directly through the app. Access helpful tips and contact information for your eye care professional.

Highlights
  • Contact lens change timer
  • Appointment reminders
  • Contact lens reordering
  • Appointment booking
  • Tips and tricks for lens wear
  • Contact information for eye care professionals
Features
Read full description

Der LensTimer bietet viele nützliche Funktionen rund um das Tragen von Kontaktlinsen. Die App ist kostenfrei und kann von jedem genutzt werden. Die volle Leistung entfaltet sich, wenn die App von Ihrem Kontaktlinsen-Anpasser eingerichtet wurde. Dann haben Sie neben dem Timer und nützlichen Infos auch Zugriff auf die Funktionen Nachbestellung, Termin buchen und den Kontaktbereich. Die Funktionen im Überblick: Timer Stellen Sie sich Timer für den Wechsel Ihrer Kontaktlinsen oder die Erinnerung an eine anstehende Nachkontrolle bei Ihrem Augenoptiker/ Augenarzt. Sie werden per Push-Nachricht informiert. Tipps & Tricks Hier finden Sie hilfreiches Wissen rund um das Tragen von Kontaktlinsen. Bestellung Bestellen Sie mit wenigen Klicks Kontaktlinsen und Pflegemittel bei Ihrem Kontaktlinsen-Anpasser nach. Termin vereinbaren Buchen Sie den nächsten Termin zur Kontaktlinsen-Kontrolle bei Ihrem Linsen-Spezialist. Kontakt Anruf, Nachricht oder Website - Hier finden Sie alle Kontaktmöglichkeiten zu Ihrem Augenoptiker/ Augenarzt. Hinweis zur Bestellfunktion Um die Anfrage an Ihren Kontaktlinsenspezialisten leiten zu können, werden Sie beim ersten Aufruf der Bestellen-Seite nach einem Optiker-Code gefragt. Den passenden Code erhalten Sie bei Ihrem teilnehmenden Optiker.

About

LensSwap

Features
Read full description

Tired of guessing when you last changed your contact lenses? LensSwap keeps your replacement schedule on track so you never wear an expired pair again. Set up your lenses once — daily, weekly, biweekly or monthly — and LensSwap counts down for you. When it's time to swap, you get a clear reminder. Tap once to confirm the change and the next cycle starts automatically. WHY YOU'LL LOVE IT • Smart reminders — get notified before your lenses expire, not after • One-tap change — confirm a swap in a second and the timer resets • Multiple pairs — track several lens profiles at the same time • Eye diary — log dryness, comfort and symptoms day by day • Trends & stats — see your usage hours, comfort patterns and estimated monthly cost • Calendar view — every change and symptom day at a glance • Care tips — practical guidance on hygiene, dryness and safe wear • Achievements — stay motivated to keep a healthy routine • Works offline — your data stays on your device • 7 languages — English, Spanish, Catalan, French, Portuguese, Italian, German PERFECT FOR Anyone who wears contact lenses and wants a simple, reliable way to remember replacement dates and keep an eye on comfort over time — without spreadsheets or sticky notes. PRIVACY FIRST Your lens data and diary entries are stored locally on your device. No account required. LensSwap is free to use and supported by ads. You can reduce banners anytime from the settings. — LensSwap Timer is an organizational and reminder tool. It is not a medical device and does not provide medical advice, diagnosis or treatment. The information offered is educational only and does not replace professional advice from your ophthalmologist or optometrist. Always follow your eye care professional's instructions and consult them about any eye discomfort.

Screenshots

Lens Timer2 screens
LensSwap4 screens

Verdict

The call

The clearest difference is ads: Lens Timer at none against LensSwap's shown. Lens Timer also leads on iOS requirement (11.0 vs 13.0). On price, in-app purchases and device support there is nothing between them.

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 6 level
Lens Timer versus LensSwap: the parameters behind the verdict, then further details
ParameterLens TimerLensSwap
PriceFreeFree
Positive reviews43.8% of reviews—
Update frequencyEvery 2 months—
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better13.0
Further details — not scored
Size35 MB30 MB
Age rating4+4+
DeveloperYannick FetschFerran Espuna

In-app purchases

None

Lens Timer

No in-app purchases

None

LensSwap

No in-app purchases

Questions

Is Lens Timer free?
Lens Timer is free to download, with no in-app purchases.
Is LensSwap free?
LensSwap is free to download, with no in-app purchases.
Do Lens Timer or LensSwap have ads?
LensSwap shows ads; Lens Timer does not.

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