# Permission Slip vs EventBlock

The clearest difference is iOS requirement: Permission Slip at 15.1 against EventBlock's 26.0. On price, ads, 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 | Permission Slip | EventBlock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 days | — |
| Size | 26 MB | 3 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Supersuit Technologies LLC](https://appshunter.io/developer/1891077839) | [Optimization Lab LLC](https://appshunter.io/developer/1082932084) |

## What reviewers say

### Permission Slip

[App page](https://appshunter.io/ios/app/permission-slip/id6761718603)

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

**In-app purchases:** none


### EventBlock

[App page](https://appshunter.io/ios/app/eventblock/id6768109193)

**In-app purchases:** none


## Frequently asked questions

### Is Permission Slip free?

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

### Is EventBlock free?

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

### Do Permission Slip or EventBlock have ads?

Neither Permission Slip nor EventBlock 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.*