# PhoneScan vs CPU Runner

The clearest difference is rating: CPU Runner at 4.5 against PhoneScan's 4.0. CPU Runner also leads on update cadence (every 2 months vs every 18 months) and review sentiment (88% vs 59%). PhoneScan's advantage is iOS requirement (10.0 vs 17.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. PhoneScan sells 1 one-off in-app purchase and CPU Runner sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

CPU Runner holds the better App Store score, 4.5 against 4.0. Both are backed by a comparable volume of ratings — 223 and 83 respectively. Written reviews point the same way: 59% of PhoneScan's written reviews are positive against 88% of CPU Runner's.

PhoneScan ships an update every 18 months, CPU Runner every 2 months. The most recent releases landed on October 4, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | PhoneScan | CPU Runner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (223 ratings)](https://appshunter.io/ios/app/phonescan-cpu-speed-test/id894201975/reviews) | **[4.5 (83 ratings)](https://appshunter.io/ios/app/cpu-runner/id1377175041/reviews)** |
| Number of ratings | **223** | 83 |
| Positive reviews | 58.6% of reviews | **88.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 2 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 8 MB | 3 MB |
| Requires iOS | **10.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Cloned Reality Limited](https://appshunter.io/developer/878553605) | [传胜 贾](https://appshunter.io/developer/789568029) |

## What reviewers say

### PhoneScan

[App page](https://appshunter.io/ios/app/phonescan-cpu-speed-test/id894201975)

Measure your phone's processor speed and track performance over time. Compare results to see how much faster new devices are or if software updates impact performance. Keep a detailed log of all tests.

**Highlights:** CPU speed testing, Performance logging, Comparison with previous tests, Comparison with new devices, iOS update performance impact analysis, Delete individual or all test results

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads Offer | $0.99 | one-time |

**What reviewers like**

- 🚀 Fast and efficient
- 👍 Easy to use
- 📊 Accurate performance measurements
- 🔍 Helpful in monitoring device performance

**What reviewers complain about**

- 🔍 Inconsistent device/OS detection
- 💸 Excessive ads
- 🐛 Crashes and freezes on some devices

**Reported bugs**

- Crashes on launch for some users
- Incorrect device identification
- Ads interfering with test functionality

**Requested features**

- More detailed performance metrics
- Battery and temperature monitoring
- Ability to compare performance over time


### CPU Runner

[App page](https://appshunter.io/ios/app/cpu-runner/id1377175041)

This app provides comprehensive system monitoring for your device. It offers detailed hardware data, CPU and GPU information, memory usage, network traffic, disk space, battery status, and even a decibel meter. A Today Widget allows for real-time monitoring of key metrics.

**Highlights:** Detailed hardware data, In-depth CPU and GPU information, Memory and network traffic monitoring, Disk space analysis, Battery health and status, Real-time decibel meter, Today Widget for quick monitoring

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads. | $0.99 | one-time |


## Frequently asked questions

### Is PhoneScan free?

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

### Is CPU Runner free?

CPU Runner is free to download, with in-app purchases available.

### Which has better reviews, PhoneScan or CPU Runner?

CPU Runner is rated higher. PhoneScan averages 4.0 out of 5 from 223 ratings, while CPU Runner averages 4.5 from 83 ratings.

### Do PhoneScan or CPU Runner have ads?

Neither PhoneScan nor CPU Runner shows ads.

### Which is updated more often, PhoneScan or CPU Runner?

PhoneScan ships an update every 18 months, and CPU Runner every 2 months. Most recently, PhoneScan was updated on October 4, 2026 and CPU Runner on October 14, 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.*