# KittyLitter vs Port22

The clearest difference is monetization model: KittyLitter at free against Port22's free with in-app purchases. KittyLitter also leads on ratings volume (45 vs 1) and device support (3 vs 1). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. KittyLitter sells 4 one-off in-app purchases and Port22 sells 1 in-app purchase, starting at $19.99 per year. Whichever you choose, the download price is not the number that matters.

Port22 holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: KittyLitter has 45 ratings behind it against 1, so its average is the more settled of the two.

KittyLitter ships an update weekly, Port22 every 2 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | KittyLitter | Port22 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (45 ratings)](https://appshunter.io/ios/app/kittylitter/id6759521788/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/port22-coding-agents-anywhere/id6784157957/reviews)** |
| Number of ratings | **45** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 150 MB | 12 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [sherif cherfa](https://appshunter.io/developer/6792739580) | [Harsha Chaganti](https://appshunter.io/developer/1875492396) |

## What reviewers say

### KittyLitter

[App page](https://appshunter.io/ios/app/kittylitter/id6759521788)

This app provides a native mobile interface for interacting with Codex servers. It allows users to manage coding sessions remotely, review conversation history, and communicate with the AI using voice input, all without needing a laptop.

**Highlights:** Discover local Codex servers, Connect to remote servers via SSH, Voice input for AI prompts, Review conversation history and code, Mobile-native UI, Stay connected to your own servers

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| $9.99 Tip | $9.99 | one-time |
| $24.99 Tip | $24.99 | one-time |
| $49.99 Tip | $49.99 | one-time |
| $99.99 Tip | $99.99 | one-time |


### Port22

[App page](https://appshunter.io/ios/app/port22-coding-agents-anywhere/id6784157957)

Control your AI coding agents from your phone. This app connects to agents running on your Mac, allowing you to monitor sessions, respond to permission prompts with a tap, and view full conversation transcripts. It works both on your local network and remotely, with end-to-end encryption for security.

**Highlights:** Remote session monitoring, One-tap permission approvals, Full transcript viewing, Cross-network connectivity, End-to-end encryption, Mac agent integration

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited | $19.99 | per year |


## Frequently asked questions

### Is KittyLitter free?

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

### Is Port22 free?

Port22 is free to download, with in-app purchases available.

### Which has better reviews, KittyLitter or Port22?

Port22 is rated higher. KittyLitter averages 4.8 out of 5 from 45 ratings, while Port22 averages 5.0 from 1 ratings.

### Do KittyLitter or Port22 have ads?

Neither KittyLitter nor Port22 shows ads.

### Which is updated more often, KittyLitter or Port22?

KittyLitter ships an update weekly, and Port22 every 2 weeks. Most recently, KittyLitter was updated on October 25, 2026 and Port22 on October 24, 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.*