# DRMemory vs System Stats

The clearest difference is review sentiment: DRMemory at 53% against System Stats's 0%. DRMemory also leads on update cadence (fortnightly vs every 19 months). System Stats's advantage is in-app purchases (none vs 1) and rating (4.2 vs 4.0). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. DRMemory 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 4.0. That said, the two scores are not equally well evidenced: System Stats has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 53% of DRMemory'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.

DRMemory ships an update fortnightly, System Stats every 19 months. Both last shipped on October 5, 2026.

## The numbers

| Metric | DRMemory | System Stats |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/drmemory/id586207285/reviews) | **[4.2 (5 ratings)](https://appshunter.io/ios/app/system-stats-cpu-and-ram/id1640280810/reviews)** |
| Number of ratings | 1 | **5** |
| Positive reviews | **52.9% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Fortnightly** | Every 19 months |
| Monetization | Ad-supported | Ad-supported |
| Size | 9 MB | 40 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [TeamHB](https://appshunter.io/developer/327499889) | [Cao Tran](https://appshunter.io/developer/1346991351) |

## What reviewers say

### DRMemory

[App page](https://appshunter.io/ios/app/drmemory/id586207285)

This utility app helps you manage your iPhone's storage by identifying and removing duplicate photos, files, and contacts. It provides a clear overview of your memory usage and allows you to review items before deletion, all without uploading your data to the cloud.

**Highlights:** Check iPhone memory usage, Visualize folder contents, Find duplicate photos, Find duplicate files, Clean duplicate contacts, No cloud uploads, No tracking

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads Forever | $2.99 | one-time |


### 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 DRMemory free?

DRMemory 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, DRMemory or System Stats?

System Stats is rated higher. DRMemory averages 4.0 out of 5 from 1 ratings, while System Stats averages 4.2 from 5 ratings.

### Do DRMemory or System Stats have ads?

Both DRMemory and System Stats show ads.

### Which is updated more often, DRMemory or System Stats?

DRMemory ships an update fortnightly, and System Stats every 19 months. Most recently, DRMemory was updated on October 5, 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.*