# CleanMemory AI vs NoirShield

The clearest difference is in-app purchases: NoirShield at none against CleanMemory AI's 2. NoirShield also leads on iOS requirement (16.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. CleanMemory AI sells 2 in-app purchases, starting at $7.99 per 7 days. NoirShield asks for nothing beyond the download.

## The numbers

| Metric | CleanMemory AI | NoirShield |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 days | — |
| Size | 4 MB | 29 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Dmitry Senchikhin](https://appshunter.io/developer/1606158723) | [7Stockapp OU](https://appshunter.io/developer/1718384655) |

## What reviewers say

### CleanMemory AI

[App page](https://appshunter.io/ios/app/cleanmemory-aistorage-cleaner/id6803968988)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CleanMemory Pro Weekly | $7.99 | per 7 days |
| CleanMemory Pro Yearly | $39.99 | per year |


### NoirShield

[App page](https://appshunter.io/ios/app/noirshield-encrypted-dns/id6807935266)

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

**In-app purchases:** none


## Frequently asked questions

### Is CleanMemory AI free?

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

### Is NoirShield free?

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

### Do CleanMemory AI or NoirShield have ads?

Neither CleanMemory AI nor NoirShield 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.*