# Memory & Disk Scanner vs System Stats

The clearest difference is rating: System Stats at 4.2 against Memory & Disk Scanner's 3.5. System Stats also leads on in-app purchases (none vs 1). Memory & Disk Scanner's advantage is review sentiment (42% vs 0%) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Memory & Disk Scanner sells 1 one-off in-app purchase. System Stats asks for nothing beyond the download.

System Stats holds the better App Store score, 4.2 against 3.5. That said, the two scores are not equally well evidenced: Memory & Disk Scanner has 309 ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 42% of Memory & Disk Scanner's written reviews are positive against 0% of System Stats's, so the app with the better star average is not the one people write more warmly about.

Memory & Disk Scanner ships an update every 2 days, System Stats every 19 months. The most recent releases landed on October 19, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Memory & Disk Scanner | System Stats |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (309 ratings)](https://appshunter.io/ios/app/memory-and-disk-scanner-check-system-information/id923813218/reviews) | **[4.2 (5 ratings)](https://appshunter.io/ios/app/system-stats-cpu-and-ram/id1640280810/reviews)** |
| Number of ratings | **309** | 5 |
| Positive reviews | **41.6% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Every 19 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 10 MB | 40 MB |
| Requires iOS | **7.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Phan Nhut](https://appshunter.io/developer/849063753) | [Cao Tran](https://appshunter.io/developer/1346991351) |

## What reviewers say

### Memory & Disk Scanner

[App page](https://appshunter.io/ios/app/memory-and-disk-scanner-check-system-information/id923813218)

Monitor your device's real-time RAM and disk usage. Track CPU, network, and other system information. Offers a pro version for an ad-free experience and full features.

**Highlights:** Real-time RAM usage monitoring, Real-time disk usage monitoring, CPU usage monitoring, Network information monitoring, Full features in Pro version

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Verison | $1.99 | one-time |

**What reviewers like**

- 🚀 Fast and efficient
- 👍 Cleans up memory and disk space
- 💡 Helpful for older devices
- ⭐ Effective at improving performance

**What reviewers complain about**

- 🐛 Crashes and bugs
- 🔒 Unreliable restore functionality
- 💰 Requires paid upgrade for full functionality
- 🤔 Inaccurate device information

**Reported bugs**

- Crashes during scanning
- Fails to detect and clean junk files
- Incompatible with newer iPhone models

**Requested features**

- Automatic memory and disk cleaning
- Detailed usage analytics
- Support for latest iOS versions
- Restore previous paid purchases


### System Stats

[App page](https://appshunter.io/ios/app/system-stats-cpu-and-ram/id1640280810)

Monitor your device's performance in real-time with detailed insights into CPU, memory, storage, and battery usage. Offers customizable widgets for at-a-glance information and a clean, intuitive interface.

**Highlights:** Real-time data usage tracking, Memory allocation monitoring, Detailed storage analysis, Battery consumption insights, CPU details and uptime, Customizable home screen widgets

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Memory & Disk Scanner free?

Memory & Disk Scanner is free to download, with in-app purchases available.

### Is System Stats free?

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

### Which has better reviews, Memory & Disk Scanner or System Stats?

System Stats is rated higher. Memory & Disk Scanner averages 3.5 out of 5 from 309 ratings, while System Stats averages 4.2 from 5 ratings.

### Do Memory & Disk Scanner or System Stats have ads?

System Stats shows ads; Memory & Disk Scanner does not.

### Which is updated more often, Memory & Disk Scanner or System Stats?

Memory & Disk Scanner ships an update every 2 days, and System Stats every 19 months. Most recently, Memory & Disk Scanner was updated on October 19, 2026 and System Stats on October 5, 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.*