# Chavio vs genZapp messenger

The clearest difference is update cadence: genZapp messenger at every 5 days against Chavio's every 5 months. Chavio's advantage is iOS requirement (13.0 vs 18.6). 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.

Chavio ships an update every 5 months, genZapp messenger every 5 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Chavio | genZapp messenger |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 5 days** |
| Size | 49 MB | 109 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ngoc An Ho](https://appshunter.io/developer/1855318566) | [Genz Technology Services L.L.C-FZ](https://appshunter.io/developer/1888424188) |

## What reviewers say

### Chavio

[App page](https://appshunter.io/ios/app/chavio/id6757102193)

**Features:** macOS Compatibility

**In-app purchases:** none


### genZapp messenger

[App page](https://appshunter.io/ios/app/genzapp-messenger/id6761255810)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chavio free?

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

### Is genZapp messenger free?

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

### Do Chavio or genZapp messenger have ads?

Neither Chavio nor genZapp messenger shows ads.

### Which is updated more often, Chavio or genZapp messenger?

Chavio ships an update every 5 months, and genZapp messenger every 5 days. Most recently, Chavio was updated on November 5, 2026 and genZapp messenger on October 31, 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.*