# Zerofast vs FF077

The clearest difference is in-app purchases: FF077 at none against Zerofast's 4. FF077 also leads on iOS requirement (11.0 vs 15.0). On price there is nothing between them.

Both are free to download. Zerofast sells 4 one-off in-app purchases. FF077 asks for nothing beyond the download.

## The numbers

| Metric | Zerofast | FF077 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Size | 31 MB | 42 MB |
| Requires iOS | 15.0 | **11.0** |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Yangyun Network Technology Co., Ltd.](https://appshunter.io/developer/1641732430) | [Duman Raiymbekov](https://appshunter.io/developer/1661507301) |

## What reviewers say

### Zerofast

[App page](https://appshunter.io/ios/app/zerofast/id1641732428)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1天会员 | $0.99 | one-time |
| 30天会员 | $8.99 | one-time |
| 90天会员 | $22.99 | one-time |
| 180天会员 | $46.99 | one-time |


### FF077

[App page](https://appshunter.io/ios/app/ff077/id1661507299)

**In-app purchases:** none


## Frequently asked questions

### Is Zerofast free?

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

### Is FF077 free?

FF077 is free to download, with no in-app purchases.

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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.*