# ZENTRAX vs QFXMAX

ZENTRAX and QFXMAX are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | ZENTRAX | QFXMAX |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 5 MB | 10 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [ETHAN KING](https://appshunter.io/developer/6800074877) | [GIZELLA MENAT](https://appshunter.io/developer/6817191074) |

## What reviewers say

### ZENTRAX

[App page](https://appshunter.io/ios/app/zentrax/id6807074840)

**In-app purchases:** none


### QFXMAX

[App page](https://appshunter.io/ios/app/qfxmax/id6817191072)

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

**In-app purchases:** none


## Frequently asked questions

### Is ZENTRAX free?

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

### Is QFXMAX free?

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

### Do ZENTRAX or QFXMAX have ads?

Neither ZENTRAX nor QFXMAX 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.*