# LensAlarm

> LensAlarm (iPhone/iPad app by Math Folder LLC.)

- Source: https://appshunter.io/ios/app/lensalarm/id6758982632 (this page in markdown: same URL + `.md`)
- Developer: [Math Folder LLC](https://appshunter.io/developer/1818908209)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 15.1 · 31 MB
- Languages: English
- Released: 2026-02-17
- Data updated: 2026-05-17
- User reviews in markdown: https://appshunter.io/ios/app/lensalarm/id6758982632/reviews.md

## What is LensAlarm?

Stop guessing how long you have been using your contact lenses. LensAlarm makes it easy to track your lens replacement schedule and stay on top of your contact lens tracking!

**Simple Lens Tracking**
Add your contact lenses, set your replacement schedule, and let LensAlarm help you remember. See at a glance how many days remain before your lenses expire with clear, color-coded status indicators.

**Flexible Scheduling**
Choose from common replacement schedules—daily, weekly, bi-weekly, or monthly—or create a custom schedule that matches your exact lens type. Change schedules anytime without losing your tracking history.

**Smart Notifications**
Get reminders when your lenses are about to expire. Choose to be notified on the day of expiration, or 1, 2, or 3 days in advance. Set your preferred reminder time so alerts arrive when it's convenient for you.

**Track Multiple Pairs**
Wear different lenses for different occasions? Enable dual-pair mode to track two separate pairs simultaneously. Perfect for those who use daily lenses during the week and colored lenses on weekends.

**Individual Lens Control**
Dropped a lens? No problem. Replace just the left or right lens independently while keeping the other on its original schedule. LensAlarm tracks each eye separately so your personal tracking can stay accurate.

**Complete Privacy**
Your data stays on your device. No accounts to create, no cloud sync, no data collection. LensAlarm works entirely offline with all information stored locally on your phone.

**Features:**
- Track left and right lenses separately or together
- Color-coded status: green (good), yellow (replace soon), red (expired)
- Live countdown with days, hours, and minutes remaining
- Customizable replacement schedules
- Multi-day notification reminders
- Dual pair tracking mode
- Add notes for prescription details
- Name your pairs for easy identification
- iOS home screen widget
- Dark mode support
- No internet required

Take the guesswork out of what day it is! 

**Disclaimer**
LensAlarm is intended just to help with day-tracking and reminder purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult your eye care professional regarding your contact lens wearing schedule and any concerns about your eye health. We are not responsible for your health or eye health.


## Version history (last 1 release)

### 1.0.0-beta — 2026-02-17

No release notes.

## More apps by Math Folder LLC

- [Matcha Filter](https://appshunter.io/ios/app/matcha-filter/id6746893592)
- [Capypaste](https://appshunter.io/ios/app/capypaste/id6757689497)
- [Color Cape](https://appshunter.io/ios/app/color-cape/id6758000210)
- [dogpoopapp](https://appshunter.io/ios/app/dogpoopapp/id6758503532)
- [backlighter](https://appshunter.io/ios/app/backlighter/id6758597062)

All apps by Math Folder LLC: https://appshunter.io/developer/1818908209

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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 2026-05-17.*