# UnitAi vs Pi SSH

The clearest difference is update cadence: Pi SSH at every 3 days against UnitAi's every 11 months. 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.

UnitAi ships an update every 11 months, Pi SSH every 3 days. The most recent releases landed on November 8, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | UnitAi | Pi SSH |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (13 ratings)](https://appshunter.io/ios/app/pi-ssh-raspberry-pi-control/id6767036795/reviews)** |
| Number of ratings | — | **13** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 3 days** |
| Monetization | — | Free |
| Size | 1 MB | 21 MB |
| Requires iOS | 18.5 | **17.0** |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ZERONOON LIMITED](https://appshunter.io/developer/1775736649) | [Pankaj Gaikar](https://appshunter.io/developer/1585561446) |

## What reviewers say

### UnitAi

[App page](https://appshunter.io/ios/app/unitai-storage-unit-converter/id6737280787)

**Features:** macOS Compatibility

**In-app purchases:** none


### Pi SSH

[App page](https://appshunter.io/ios/app/pi-ssh-raspberry-pi-control/id6767036795)

Control your Raspberry Pi remotely with an interactive SSH terminal, file manager, and system monitoring tools. Manage Docker, systemd, and GPIO pins directly from your iPhone or iPad over your local network.

**Highlights:** Interactive SSH terminal, SFTP file manager, Live system monitoring, Docker and systemd control, GPIO pinout grid, Network tools, Command snippets and macros

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

**In-app purchases:** none


## Frequently asked questions

### Is UnitAi free?

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

### Is Pi SSH free?

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

### Do UnitAi or Pi SSH have ads?

Neither UnitAi nor Pi SSH shows ads.

### Which is updated more often, UnitAi or Pi SSH?

UnitAi ships an update every 11 months, and Pi SSH every 3 days. Most recently, UnitAi was updated on November 8, 2026 and Pi SSH on November 13, 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.*