# Lens Timer vs LensSwap

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.

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

## The numbers

| Metric | Lens Timer | LensSwap |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 43.8% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | — |
| Monetization | Free | — |
| Size | 35 MB | 30 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yannick Fetsch](https://appshunter.io/developer/1533805518) | [Ferran Espuna](https://appshunter.io/developer/1608027657) |

## What reviewers say

### Lens Timer

[App page](https://appshunter.io/ios/app/lens-timer/id406849669)

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:** macOS Compatibility

**In-app purchases:** none


### LensSwap

[App page](https://appshunter.io/ios/app/lensswap-contact-lens-timer/id6771038256)

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

**In-app purchases:** none


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