# Key vs App Blocker

The clearest difference is in-app purchases: Key at none against App Blocker's 3. App Blocker's advantage is update cadence (every 2 days vs weekly) and iOS requirement (18.0 vs 26.2). On price, ads and device support there is nothing between them.

Both are free to download. App Blocker sells 3 in-app purchases, starting at $0.99 per month. Key asks for nothing beyond the download.

Key ships an update weekly, App Blocker every 2 days. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Key | App Blocker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Size | 9 MB | 92 MB |
| Requires iOS | 26.2 | **18.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Titun LLC](https://appshunter.io/developer/1786289921) | [Appmobitech](https://appshunter.io/developer/1895102492) |

## What reviewers say

### Key

[App page](https://appshunter.io/ios/app/key-screen-time-app-blocker/id6789744010)

**In-app purchases:** none


### App Blocker

[App page](https://appshunter.io/ios/app/app-blocker-block-apps-and-web/id6795815600)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $0.99 | per month |
| Premium Yearly | $11.99 | per year |
| Premium Lifetime | $99.99 | one-time |


## Frequently asked questions

### Is Key free?

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

### Is App Blocker free?

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

### Do Key or App Blocker have ads?

Neither Key nor App Blocker shows ads.

### Which is updated more often, Key or App Blocker?

Key ships an update weekly, and App Blocker every 2 days. Most recently, Key was updated on October 10, 2026 and App Blocker on October 24, 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.*