# CatsWalk vs chrtz

The clearest difference is update cadence: chrtz at weekly against CatsWalk's every 3 weeks. 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.

CatsWalk ships an update every 3 weeks, chrtz weekly. The most recent releases landed on October 10, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | CatsWalk | chrtz |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Size | 25 MB | 59 MB |
| Requires iOS | **16.0** | 16.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [yajing pang](https://appshunter.io/developer/1745831534) | [Sungsu Choi](https://appshunter.io/developer/1718370500) |

## What reviewers say

### CatsWalk

[App page](https://appshunter.io/ios/app/catswalk/id6736933073)

**Features:** macOS Compatibility

**In-app purchases:** none


### chrtz

[App page](https://appshunter.io/ios/app/chrtz/id6757950661)

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

**In-app purchases:** none


## Frequently asked questions

### Is CatsWalk free?

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

### Is chrtz free?

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

### Do CatsWalk or chrtz have ads?

Neither CatsWalk nor chrtz shows ads.

### Which is updated more often, CatsWalk or chrtz?

CatsWalk ships an update every 3 weeks, and chrtz weekly. Most recently, CatsWalk was updated on October 10, 2026 and chrtz on October 15, 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.*