# cassa vs Chewick

The clearest difference is iOS requirement: cassa at 15.1 against Chewick's 18.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 9 days. The most recent releases landed on September 11, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | cassa | Chewick |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 days | Every 9 days |
| Size | 36 MB | 19 MB |
| Requires iOS | **15.1** | 18.1 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SABAH.studio](https://appshunter.io/developer/1777751008) | [Chewick](https://appshunter.io/developer/1886350344) |

## What reviewers say

### cassa

[App page](https://appshunter.io/ios/app/cassa/id6748390517)

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

**In-app purchases:** none


### Chewick

[App page](https://appshunter.io/ios/app/chewick/id6760809263)

**In-app purchases:** none


## Frequently asked questions

### Is cassa free?

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

### Is Chewick free?

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

### Do cassa or Chewick have ads?

Neither cassa nor Chewick shows ads.

### Which is updated more often, cassa or Chewick?

cassa ships an update every 9 days, and Chewick every 9 days. Most recently, cassa was updated on September 11, 2026 and Chewick on September 14, 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.*