# Observer AI vs CleanShot Vault

The clearest difference is device support: Observer AI at 3 against CleanShot Vault's 1. Observer AI also leads on iOS requirement (15.6 vs 17.0). 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 | Observer AI | CleanShot Vault |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Size | 29 MB | 4 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Luis Rodrigo Medina](https://appshunter.io/developer/1871533638) | [Hangzhou Anshu Technology Co., Ltd](https://appshunter.io/developer/6790427404) |

## What reviewers say

### Observer AI

[App page](https://appshunter.io/ios/app/observer-ai/id6758222050)

**Features:** macOS Compatibility

**In-app purchases:** none


### CleanShot Vault

[App page](https://appshunter.io/ios/app/cleanshot-vault/id6790427402)

**In-app purchases:** none


## Frequently asked questions

### Is Observer AI free?

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

### Is CleanShot Vault free?

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

### Do Observer AI or CleanShot Vault have ads?

Neither Observer AI nor CleanShot Vault 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.*