# Unofficial Claude Code Client vs Cortex Relay

The clearest difference is iOS requirement: Cortex Relay 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 | Unofficial Claude Code Client | Cortex Relay |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/cortex-relay-ai-terminal/id6760609626/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Monetization | — | Free |
| Size | 9 MB | 14 MB |
| Requires iOS | 26.2 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Sultan Alrashed](https://appshunter.io/developer/1871210556) | [Maksim Mikheev](https://appshunter.io/developer/1877966538) |

## What reviewers say

### 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


### Cortex Relay

[App page](https://appshunter.io/ios/app/cortex-relay-ai-terminal/id6760609626)

Access powerful AI agents like Claude Code from your iPhone via a chat interface or a full SSH terminal. Features include on-device voice input, persistent sessions, and secure credential management. Customize your terminal experience with various themes and font sizes.

**Highlights:** AI agent chat interface, Full SSH terminal access, On-device voice input, Persistent tmux sessions, Secure SSH key management, Customizable terminal themes

**In-app purchases:** none


## Frequently asked questions

### Is Unofficial Claude Code Client free?

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

### Is Cortex Relay free?

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

### Do Unofficial Claude Code Client or Cortex Relay have ads?

Neither Unofficial Claude Code Client nor Cortex Relay 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.*