# GFZ vs Vibzz

The clearest difference is update cadence: Vibzz at every 6 days against GFZ's every 10 months. GFZ's advantage is iOS requirement (13.0 vs 16.0). 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.

GFZ ships an update every 10 months, Vibzz every 6 days. The most recent releases landed on September 18, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | GFZ | Vibzz |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 6 days** |
| Size | 13 MB | 12 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Link IT isi GmbH](https://appshunter.io/developer/1527560604) | [Innovative Technology Solutions GmbH](https://appshunter.io/developer/1895603624) |

## What reviewers say

### GFZ

[App page](https://appshunter.io/ios/app/gfz-app/id1628755568)

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

**In-app purchases:** none


### Vibzz

[App page](https://appshunter.io/ios/app/vibzz/id6764025650)

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

**In-app purchases:** none


## Frequently asked questions

### Is GFZ free?

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

### Is Vibzz free?

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

### Do GFZ or Vibzz have ads?

Neither GFZ nor Vibzz shows ads.

### Which is updated more often, GFZ or Vibzz?

GFZ ships an update every 10 months, and Vibzz every 6 days. Most recently, GFZ was updated on September 18, 2026 and Vibzz on September 23, 2026.

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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.*