# MeSober vs Z64

The clearest difference is update cadence: Z64 at fortnightly against MeSober's every 2 months. Z64 also leads on iOS requirement (15.0 vs 17.0). 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.

MeSober ships an update every 2 months, Z64 fortnightly. Both last shipped on October 30, 2026.

## The numbers

| Metric | MeSober | Z64 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 23 MB | 49 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [DENIS MOSKALETS](https://appshunter.io/developer/1812243729) | [Ametros Solutions LLC](https://appshunter.io/developer/1065403383) |

## What reviewers say

### MeSober

[App page](https://appshunter.io/ios/app/mesober/id6751449925)

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

**In-app purchases:** none


### Z64

[App page](https://appshunter.io/ios/app/z64/id6753699995)

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

**In-app purchases:** none


## Frequently asked questions

### Is MeSober free?

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

### Is Z64 free?

Z64 is free to download, with no in-app purchases.

### Do MeSober or Z64 have ads?

Neither MeSober nor Z64 shows ads.

### Which is updated more often, MeSober or Z64?

MeSober ships an update every 2 months, and Z64 fortnightly. Most recently, MeSober was updated on October 30, 2026 and Z64 on October 30, 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.*