# F2Unlock vs Study Timer

The clearest difference is in-app purchases: F2Unlock at none against Study Timer's 1. F2Unlock also leads on iOS requirement (16.6 vs 26.2). On price there is nothing between them.

Both are free to download. Study Timer sells 1 one-off in-app purchase. F2Unlock asks for nothing beyond the download.

## The numbers

| Metric | F2Unlock | Study Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | — |
| Update frequency | Every 3 weeks | — |
| Size | 16 MB | 7 MB |
| Requires iOS | **16.6** | 26.2 |
| Devices | **iPhone** | — |
| Age rating | 4+ | 4+ |
| Developer | [Beijing Zhiyue Jinwen Technology Co., Ltd.](https://appshunter.io/developer/1704240924) | [RAPHAEL ELIAS HARTEL](https://appshunter.io/developer/1786996818) |

## What reviewers say

### F2Unlock

[App page](https://appshunter.io/ios/app/f2unlock-app-blocker-and-focus/id6754832276)

**Features:** macOS Compatibility

**In-app purchases:** none


### Study Timer

[App page](https://appshunter.io/ios/app/study-timer-learnlog/id6759198298)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $2.99 | one-time |


## Frequently asked questions

### Is F2Unlock free?

F2Unlock is free to download, with no in-app purchases.

### Is Study Timer free?

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

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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.*