# KeyVault Studio vs OSH

The clearest difference is update cadence: KeyVault Studio at daily against OSH's weekly. KeyVault Studio also leads on device support (3 vs 1). OSH's advantage is iOS requirement (18.0 vs 26.0). 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.

KeyVault Studio ships an update daily, OSH weekly. The most recent releases landed on October 31, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | KeyVault Studio | OSH |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Weekly |
| Size | 35 MB | 5 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Stephan Bail](https://appshunter.io/developer/1836130527) | [Open layer technologies L.L.C S.O.C](https://appshunter.io/developer/6785531356) |

## What reviewers say

### KeyVault Studio

[App page](https://appshunter.io/ios/app/keyvault-studio/id6759035356)

**Features:** Vision Pro support

**In-app purchases:** none


### OSH

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

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

**In-app purchases:** none


## Frequently asked questions

### Is KeyVault Studio free?

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

### Is OSH free?

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

### Do KeyVault Studio or OSH have ads?

Neither KeyVault Studio nor OSH shows ads.

### Which is updated more often, KeyVault Studio or OSH?

KeyVault Studio ships an update daily, and OSH weekly. Most recently, KeyVault Studio was updated on October 31, 2026 and OSH on October 29, 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.*