# AI Device Diagnosis vs RAM Guard

The clearest difference is price: RAM Guard at Free against AI Device Diagnosis's $159.00. AI Device Diagnosis's advantage is ads (none vs shown). On in-app purchases, device support and iOS requirement there is nothing between them.

RAM Guard is free to download; AI Device Diagnosis costs $159.00 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | AI Device Diagnosis | RAM Guard |
| --- | --- | --- |
| Price | $159.00 | **Free** |
| Rating | — | **[4.3 (17 ratings)](https://appshunter.io/ios/app/ram-guard/id6773205901/reviews)** |
| Number of ratings | — | **17** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Weekly |
| Monetization | — | Ad-supported |
| Size | 6 MB | 25 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [亮 陈](https://appshunter.io/developer/1879274665) | [Myung Jae Park](https://appshunter.io/developer/1896672679) |

## What reviewers say

### AI Device Diagnosis

[App page](https://appshunter.io/ios/app/ai-device-diagnosis/id6762442971)

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

**In-app purchases:** none


### RAM Guard

[App page](https://appshunter.io/ios/app/ram-guard/id6773205901)

Monitor your iPhone's memory usage with a real-time dashboard and a simple one-tap option to reclaim space. Get device details and practical tips for freeing up storage. This tool offers a transparent view of your device's memory status.

**Highlights:** Real-time memory dashboard, One-tap memory reclaim, Device information display, Storage cleanup guide, Transparent memory status

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AI Device Diagnosis free?

AI Device Diagnosis costs $159.00, with no in-app purchases.

### Is RAM Guard free?

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

### Do AI Device Diagnosis or RAM Guard have ads?

RAM Guard shows ads; AI Device Diagnosis does not.

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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.*