# AreYouRat vs Kashf Lens

The clearest difference is device support: AreYouRat at 3 against Kashf Lens's 1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 16, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | AreYouRat | Kashf Lens |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Size | 51 MB | 3 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Biocatch Ltd.](https://appshunter.io/developer/550956925) | [Azziz Mimouni](https://appshunter.io/developer/1877626721) |

## What reviewers say

### AreYouRat

[App page](https://appshunter.io/ios/app/areyourat/id1492789421)

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

**In-app purchases:** none


### Kashf Lens

[App page](https://appshunter.io/ios/app/kashf-lens-sensor-explorer/id6759244520)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AreYouRat free?

AreYouRat is free to download, with no in-app purchases.

### Is Kashf Lens free?

Kashf Lens is free to download, with no in-app purchases.

### Do AreYouRat or Kashf Lens have ads?

Neither AreYouRat nor Kashf Lens shows ads.

### Which is updated more often, AreYouRat or Kashf Lens?

AreYouRat ships an update weekly, and Kashf Lens weekly. Most recently, AreYouRat was updated on October 16, 2026 and Kashf Lens on October 3, 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.*