# DevInfo X vs CPU Rank

The clearest difference is price: DevInfo X at Free against CPU Rank's $0.99. CPU Rank's advantage is in-app purchases (none vs 2) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

DevInfo X is free to download; CPU Rank costs $0.99 up front. DevInfo X sells 2 one-off in-app purchases. CPU Rank asks for nothing beyond the download.

## The numbers

| Metric | DevInfo X | CPU Rank |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.6 (16 ratings)](https://appshunter.io/ios/app/devinfo-x/id6757973139/reviews)** | — |
| Number of ratings | **16** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 30 MB | 18 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Liuzhou Technology Co., Ltd.](https://appshunter.io/developer/1870031281) | [立娜 王](https://appshunter.io/developer/1761096632) |

## What reviewers say

### DevInfo X

[App page](https://appshunter.io/ios/app/devinfo-x/id6757973139)

Explore detailed hardware, system, and sensor information for your device. Monitor real-time data, run diagnostic tests, and view network status. Customizable widgets provide at-a-glance insights.

**Highlights:** Device hardware and system details, Real-time sensor data, Essential device testing, Network information, Customizable home screen widgets

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DevInfo Pro | $5.99 | one-time |
| DevInfo Pro | $6.99 | one-time |


### CPU Rank

[App page](https://appshunter.io/ios/app/cpu-rank-processor-benchmark/id6772950476)

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

**In-app purchases:** none


## Frequently asked questions

### Is DevInfo X free?

DevInfo X is free to download, with in-app purchases available.

### Is CPU Rank free?

CPU Rank costs $0.99, with no in-app purchases.

### Do DevInfo X or CPU Rank have ads?

DevInfo X shows ads; CPU Rank 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.*