# Mepar vs ZerLog

The clearest difference is update cadence: Mepar at fortnightly against ZerLog's every 2 months. ZerLog's advantage is iOS requirement (13.0 vs 16). 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.

Mepar ships an update fortnightly, ZerLog every 2 months. The most recent releases landed on October 21, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Mepar | ZerLog |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Size | 100 MB | 20 MB |
| Requires iOS | 16 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DOA Software](https://appshunter.io/developer/956860388) | [Zer A.Ş.](https://appshunter.io/developer/1068536184) |

## What reviewers say

### Mepar

[App page](https://appshunter.io/ios/app/mepar/id1418422211)

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

**In-app purchases:** none


### ZerLog

[App page](https://appshunter.io/ios/app/zerlog/id1534711345)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mepar free?

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

### Is ZerLog free?

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

### Do Mepar or ZerLog have ads?

Neither Mepar nor ZerLog shows ads.

### Which is updated more often, Mepar or ZerLog?

Mepar ships an update fortnightly, and ZerLog every 2 months. Most recently, Mepar was updated on October 21, 2026 and ZerLog on October 6, 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.*