# W&B Catnip vs Unofficial Claude Code Client

The clearest difference is iOS requirement: W&B Catnip at 17.0 against Unofficial Claude Code Client's 26.2. 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.

## The numbers

| Metric | W&B Catnip | Unofficial Claude Code Client |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 30 MB | 9 MB |
| Requires iOS | **17.0** | 26.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Weights and Biases](https://appshunter.io/developer/1852334234) | [Sultan Alrashed](https://appshunter.io/developer/1871210556) |

## What reviewers say

### W&B Catnip

[App page](https://appshunter.io/ios/app/w-and-b-catnip/id6755161660)

**Features:** macOS Compatibility

**In-app purchases:** none


### Unofficial Claude Code Client

[App page](https://appshunter.io/ios/app/unofficial-claude-code-client/id6758156342)

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

**In-app purchases:** none


## Frequently asked questions

### Is W&B Catnip free?

W&B Catnip is free to download, with no in-app purchases.

### Is Unofficial Claude Code Client free?

Unofficial Claude Code Client is free to download, with no in-app purchases.

### Do W&B Catnip or Unofficial Claude Code Client have ads?

Neither W&B Catnip nor Unofficial Claude Code Client shows ads.

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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.*