# Changelogs vs Zelmux

The clearest difference is in-app purchases: Zelmux at none against Changelogs's 4. Zelmux also leads on update cadence (every 3 weeks vs every 2 months) and iOS requirement (16.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Changelogs sells 1 one-off in-app purchase. Zelmux asks for nothing beyond the download.

Changelogs ships an update every 2 months, Zelmux every 3 weeks. Both last shipped on October 8, 2026.

## The numbers

| Metric | Changelogs | Zelmux |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 9 MB | 6 MB |
| Requires iOS | 26.0 | **16.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Lukasz Rutkowski](https://appshunter.io/developer/1561590120) | [Yang Zhang](https://appshunter.io/developer/1005259025) |

## What reviewers say

### Changelogs

[App page](https://appshunter.io/ios/app/changelogs/id6758763193)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Limit Increase | $2.99 | one-time |


### Zelmux

[App page](https://appshunter.io/ios/app/zelmux/id6768126927)

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

**In-app purchases:** none


## Frequently asked questions

### Is Changelogs free?

Changelogs is free to download, with in-app purchases available.

### Is Zelmux free?

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

### Do Changelogs or Zelmux have ads?

Neither Changelogs nor Zelmux shows ads.

### Which is updated more often, Changelogs or Zelmux?

Changelogs ships an update every 2 months, and Zelmux every 3 weeks. Most recently, Changelogs was updated on October 8, 2026 and Zelmux on October 8, 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.*