# ScratchLab vs REWIND Cassette

The clearest difference is in-app purchases: ScratchLab at none against REWIND Cassette's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. REWIND Cassette sells 1 one-off in-app purchase. ScratchLab asks for nothing beyond the download.

## The numbers

| Metric | ScratchLab | REWIND Cassette |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/rewind-cassette/id6787899590/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Size | 216 MB | 6 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Karl Watson](https://appshunter.io/developer/1435726392) | [maoyuan wen](https://appshunter.io/developer/6776175219) |

## What reviewers say

### ScratchLab

[App page](https://appshunter.io/ios/app/scratchlab/id6761674709)

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


### REWIND Cassette

[App page](https://appshunter.io/ios/app/rewind-cassette/id6787899590)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| REWIND Pro Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is ScratchLab free?

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

### Is REWIND Cassette free?

REWIND Cassette is free to download, with in-app purchases available.

### Do ScratchLab or REWIND Cassette have ads?

Neither ScratchLab nor REWIND Cassette shows ads.

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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.*