# REDMAX vs zDrivePro

The clearest difference is iOS requirement: REDMAX at 13.0 against zDrivePro's 15.6. 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 | REDMAX | zDrivePro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Monthly |
| Size | 19 MB | 5 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [R&J Batteries PTY LTD](https://appshunter.io/developer/1527962797) | [MESUT AS](https://appshunter.io/developer/1759876176) |

## What reviewers say

### REDMAX

[App page](https://appshunter.io/ios/app/redmax/id6760121849)

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

**In-app purchases:** none


### zDrivePro

[App page](https://appshunter.io/ios/app/zdrivepro-usb-storage-and-tool/id6763162545)

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

**In-app purchases:** none


## Frequently asked questions

### Is REDMAX free?

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

### Is zDrivePro free?

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

### Do REDMAX or zDrivePro have ads?

Neither REDMAX nor zDrivePro 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.*