# PeekProof vs Rhythm Sense Test

The clearest difference is device support: Rhythm Sense Test at 2 against PeekProof's —. Rhythm Sense Test also leads on iOS requirement (15.1 vs 18.0). On price 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.

## The numbers

| Metric | PeekProof | Rhythm Sense Test |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (4 ratings)](https://appshunter.io/ios/app/peekproof/id6760242402/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | No | No |
| Ads | — | Yes |
| Size | 5 MB | 26 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ziero Financial Inc](https://appshunter.io/developer/1585225782) | [pilyeong heo](https://appshunter.io/developer/1835315150) |

## What reviewers say

### PeekProof

[App page](https://appshunter.io/ios/app/peekproof/id6760242402)

**In-app purchases:** none


### Rhythm Sense Test

[App page](https://appshunter.io/ios/app/rhythm-sense-test/id6761253719)

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

**In-app purchases:** none


## Frequently asked questions

### Is PeekProof free?

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

### Is Rhythm Sense Test free?

Rhythm Sense Test is free to download, with no in-app purchases.

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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.*