# lensetracker

> lensetracker (iPhone/iPad app by Andrey Lesnykh.)

- Source: https://appshunter.io/ios/app/lensetracker/id1592959685 (this page in markdown: same URL + `.md`)
- Developer: [Andrey Lesnykh](https://appshunter.io/developer/1546855238)
- Category: Lifestyle, Medical
- Price: Free
- Age rating: 4+
- Requires: iOS 14.0 · 1 MB
- Languages: English, Russian
- Released: 2021-11-05
- Data updated: 2025-01-09
- User reviews in markdown: https://appshunter.io/ios/app/lensetracker/id1592959685/reviews.md

## What is lensetracker?

LenseTracker is a very simple application aimed to track for how long you're using your lenses and to remind you when it is time to change.

Functionality:
 - You can mark your lenses are "on" - the app will remember the date/time
 - It shows you the condition of your lenses (days in use, days left, according to the life span you set up when creating new pair), on the main screen visual - pretty simple
 - Reminds you to take off your lenses (and to mark them as "off" for better tracking accuracy), on a daily basis
 - Reminds you to change your lenses, when it is time to change
 - Reminders are configurable (turn on/off in settings), reminder time is configurable also
 - Allows you to change your lenses (e.g. create a "new pair", resetting all the usage info) at any time

If you complete the lenses info (e.g. supplier, model, optical force), you can see that info any time and purchase the same one, when you're out of stock. Completing the info is optional, if you don't want to waste your time on that, you can always create the pair of "generic" lenses in 3 clicks. 

LenseTracker app is free, contains no ads, no in-app purchases, and it does not collect any personal or device info. Just a simple app, created by contact lenses user for the rest of contact lenses users - enjoy!


## Version history (last 2 releases)

### 1.1.1 — 2023-02-26

Fixed usage time calculation, fixed gauge / progress indicator

### 1.1.0 — 2022-06-08

Features implemented:

* usage coefficient feature (if lenses are used continuously, and lense duration is shorter if used continuously, coefficient is used to calculate lense utilisation properly)
* curve radius feature (curve radius parameter added to the app)
manual input feature (if needed, optical force and lense max duration can be entered manually, not selected from the list)
* usage indicator, current session (if lenses are now on, additional indicator is showing the projected utilisation, while previous version was only reflecting utilisation percentage when lenses were taken off)

Minor fixes: lense utilisation calc algorithm issues, font size fixes in various forms

## Apps similar to lensetracker

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [MCL (Manage contact lenses)](https://appshunter.io/ios/app/mcl-manage-contact-lenses/id1086527196) | — | Free | Lifestyle |
| [Карты: Гадания Предсказания](https://appshunter.io/ios/app/id1292193730) | 5.0 (7) | Free | Lifestyle |
| [Rentabox24](https://appshunter.io/ios/app/rentabox24/id1482129525) | — | Free | Lifestyle |
| [Whoosh.bike](https://appshunter.io/ios/app/whooshbike/id1418412616) | 4.7 (10,974) | Free | Lifestyle |
| [Bucket List Maker: Check Marks](https://appshunter.io/ios/app/bucket-list-maker/id1529779129) | 4.5 (235) | Free | Lifestyle |
| [Center Grove Church](https://appshunter.io/ios/app/center-grove-church/id1328417644) | 4.3 (11) | Free | Lifestyle |

## More apps by Andrey Lesnykh

- [Doing Math game](https://appshunter.io/ios/app/doing-math-game/id1546855236)

All apps by Andrey Lesnykh: https://appshunter.io/developer/1546855238

---

*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 2025-01-09.*