# Crystal Disk vs Zain Drive

The clearest difference is iOS requirement: Crystal Disk at 8.0 against Zain Drive's 11.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Crystal Disk | Zain Drive |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Size | 86 MB | 66 MB |
| Requires iOS | **8.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sunita Telecom Co.,Ltd.](https://appshunter.io/developer/1062645116) | [Mobile Telecommunications Company Saudi Arabia, (Zain Saudi Arabia)](https://appshunter.io/developer/471869153) |

## What reviewers say

### Crystal Disk

[App page](https://appshunter.io/ios/app/crystal-disk/id1249355611)

**Features:** macOS Compatibility

**In-app purchases:** none


### Zain Drive

[App page](https://appshunter.io/ios/app/zain-drive/id6749581674)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Crystal Disk free?

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

### Is Zain Drive free?

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

### Do Crystal Disk or Zain Drive have ads?

Neither Crystal Disk nor Zain Drive shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*