# Contact Lens Tracker app vs Lens Tracker App

The clearest difference is ads: Contact Lens Tracker app at none against Lens Tracker App's shown. Lens Tracker App's advantage is update cadence (every 6 weeks vs every 7 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Contact Lens Tracker app sells 2 one-off in-app purchases and Lens Tracker App sells 4 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Contact Lens Tracker app ships an update every 7 months, Lens Tracker App every 6 weeks. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Contact Lens Tracker app | Lens Tracker App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Every 6 weeks** |
| Size | 4 MB | 18 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | +12 |
| Developer | [Evgeniy Konev](https://appshunter.io/developer/1487847911) | [Ozan Bagiran](https://appshunter.io/developer/1821945576) |

## What reviewers say

### Contact Lens Tracker app

[App page](https://appshunter.io/ios/app/contact-lens-tracker-app/id1596719757)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Special offer | $2.99 | one-time |
| Lensestime PRO | $3.99 | one-time |


### Lens Tracker App

[App page](https://appshunter.io/ios/app/lens-tracker-app/id6748095502)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lens Tracker Pro - Monthly | $0.99 | per month |
| Lens Tracker Pro - Monthly | $1.99 | per month |
| Pro Annual - Best Value! | $5.99 | per year |
| 1 Year Full Access to Lens Tracker | $12.99 | per year |


## Frequently asked questions

### Is Contact Lens Tracker app free?

Contact Lens Tracker app is free to download, with in-app purchases available.

### Is Lens Tracker App free?

Lens Tracker App is free to download, with in-app purchases available.

### Do Contact Lens Tracker app or Lens Tracker App have ads?

Lens Tracker App shows ads; Contact Lens Tracker app does not.

### Which is updated more often, Contact Lens Tracker app or Lens Tracker App?

Contact Lens Tracker app ships an update every 7 months, and Lens Tracker App every 6 weeks. Most recently, Contact Lens Tracker app was updated on October 30, 2026 and Lens Tracker App on October 28, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*