# OpticsOS vs PocketTerm SSH

The clearest difference is in-app purchases: PocketTerm SSH at none against OpticsOS's 1. PocketTerm SSH also leads on device support. On price and iOS requirement there is nothing between them.

Both are free to download. OpticsOS sells 1 in-app purchase, starting at $5.99 per 7 days. PocketTerm SSH asks for nothing beyond the download.

## The numbers

| Metric | OpticsOS | PocketTerm SSH |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | — | No |
| Size | 2 MB | 13 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [NICHOLAS ERWIN HEITKAMP](https://appshunter.io/developer/1867627286) | [雄 肖](https://appshunter.io/developer/1854273572) |

## What reviewers say

### OpticsOS

[App page](https://appshunter.io/ios/app/opticsos/id6759535367)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Optics Pro Override | $5.99 | per 7 days |


### PocketTerm SSH

[App page](https://appshunter.io/ios/app/pocketterm-ssh/id6793454786)

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

**In-app purchases:** none


## Frequently asked questions

### Is OpticsOS free?

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

### Is PocketTerm SSH free?

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

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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.*