# App Blocker & Focus Timer vs DetoxScreen

The clearest difference is in-app purchases: DetoxScreen at none against App Blocker & Focus Timer's 3. DetoxScreen also leads on update cadence (weekly vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. App Blocker & Focus Timer sells 3 in-app purchases, starting at $4.99 per 7 days. DetoxScreen asks for nothing beyond the download.

App Blocker & Focus Timer ships an update every 4 months, DetoxScreen weekly. The most recent releases landed on November 5, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | App Blocker & Focus Timer | DetoxScreen |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Size | 3 MB | 28 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | +4 | 4+ |
| Developer | [LEAN ASIA CO., LTD](https://appshunter.io/developer/1815050814) | [Tristan Heraud](https://appshunter.io/developer/6778021026) |

## What reviewers say

### App Blocker & Focus Timer

[App page](https://appshunter.io/ios/app/app-blocker-and-focus-timer/id6772143213)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Digital Detox Weekly | $4.99 | per 7 days |
| Pomodoro Yearly | $24.99 | per year |
| Concentration Lifetime | $49.99 | one-time |


### DetoxScreen

[App page](https://appshunter.io/ios/app/detoxscreen-app-blocker/id6778021024)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is App Blocker & Focus Timer free?

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

### Is DetoxScreen free?

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

### Do App Blocker & Focus Timer or DetoxScreen have ads?

Neither App Blocker & Focus Timer nor DetoxScreen shows ads.

### Which is updated more often, App Blocker & Focus Timer or DetoxScreen?

App Blocker & Focus Timer ships an update every 4 months, and DetoxScreen weekly. Most recently, App Blocker & Focus Timer was updated on November 5, 2026 and DetoxScreen on November 10, 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.*