# Yobu vs ZenFox

The clearest difference is in-app purchases: Yobu at none against ZenFox's 3. Yobu also leads on iOS requirement (15.2 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. ZenFox sells 3 in-app purchases, starting at $2.99 per 7 days. Yobu asks for nothing beyond the download.

## The numbers

| Metric | Yobu | ZenFox |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Size | 6 MB | 16 MB |
| Requires iOS | **15.2** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DATOHOSTING SL](https://appshunter.io/developer/1551283218) | [Pedro Perez](https://appshunter.io/developer/1876995500) |

## What reviewers say

### Yobu

[App page](https://appshunter.io/ios/app/yobu/id1551283216)

**Features:** macOS Compatibility

**In-app purchases:** none


### ZenFox

[App page](https://appshunter.io/ios/app/zenfox-deep-focus/id6759527160)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ZenFox Pro - Weekly | $2.99 | per 7 days |
| ZenFox Pro - Monthly | $4.99 | per month |
| ZenFox Pro - Yearly | $29.99 | per year |


## Frequently asked questions

### Is Yobu free?

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

### Is ZenFox free?

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

### Do Yobu or ZenFox have ads?

Neither Yobu nor ZenFox 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.*