# Block Drift vs ROTATRIX

The clearest difference is in-app purchases: Block Drift at none against ROTATRIX's 1. Block Drift also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. ROTATRIX sells 1 one-off in-app purchase. Block Drift asks for nothing beyond the download.

## The numbers

| Metric | Block Drift | ROTATRIX |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Daily |
| Size | 31 MB | 51 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Eric Sammer](https://appshunter.io/developer/1850354112) | [Henricus van den Hurk](https://appshunter.io/developer/1896173715) |

## What reviewers say

### Block Drift

[App page](https://appshunter.io/ios/app/block-drift/id6757167155)

**Features:** macOS Compatibility

**In-app purchases:** none


### ROTATRIX

[App page](https://appshunter.io/ios/app/rotatrix-old/id6766042003)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is Block Drift free?

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

### Is ROTATRIX free?

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

### Do Block Drift or ROTATRIX have ads?

ROTATRIX shows ads; Block Drift 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.*