# LensSwap: Contact Lens Timer — Lens reminders & eye diary

> Lens reminders & eye diary (iPhone/iPad app by Ferran Espuna.)

- Source: https://appshunter.io/ios/app/lensswap-contact-lens-timer/id6771038256 (this page in markdown: same URL + `.md`)
- Developer: [Ferran Espuna](https://appshunter.io/developer/1608027657)
- Category: Health & Fitness, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 30 MB
- Languages: American English
- Released: 2026-05-26
- Data updated: 2026-06-01
- User reviews in markdown: https://appshunter.io/ios/app/lensswap-contact-lens-timer/id6771038256/reviews.md

## What is LensSwap?

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.


## Version history (last 1 release)

### 1.0 — 2026-05-26

No release notes.

## More apps by Ferran Espuna

- [Contacts To Pdf Pro](https://appshunter.io/ios/app/contacts-to-pdf-pro/id1608027655)
- [Weight Loss Tracker: BMI Log](https://appshunter.io/ios/app/weight-loss-tracker-bmi-log/id1608161020)
- [Simple Note Keeper](https://appshunter.io/ios/app/simple-note-keeper/id1608337456)
- [Sleeping sounds for your baby](https://appshunter.io/ios/app/sleeping-sounds-for-your-baby/id1608351732)
- [Yoga Exercices Pro](https://appshunter.io/ios/app/yoga-exercices-pro/id1608502883)
- [Meditation Sounds and Music](https://appshunter.io/ios/app/meditation-sounds-and-music/id1608670685)

All apps by Ferran Espuna: https://appshunter.io/developer/1608027657

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*