# OSH vs Bolt SSH

The clearest difference is device support: Bolt SSH at 3 against OSH's 1. Bolt SSH also leads on iOS requirement (13.0 vs 18.0). On price, 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.

## The numbers

| Metric | OSH | Bolt SSH |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | — |
| Size | 4 MB | 24 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Open layer technologies L.L.C S.O.C](https://appshunter.io/developer/6785531356) | [文博 邱](https://appshunter.io/developer/1494452063) |

## What reviewers say

### OSH

[App page](https://appshunter.io/ios/app/osh-zero-trust-ssh/id6785531354)

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

**In-app purchases:** none


### Bolt SSH

[App page](https://appshunter.io/ios/app/bolt-ssh/id6789469929)

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

**In-app purchases:** none


## Frequently asked questions

### Is OSH free?

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

### Is Bolt SSH free?

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

### Do OSH or Bolt SSH have ads?

Neither OSH nor Bolt SSH 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.*