# PhoneScan vs SYSMonitor

The clearest difference is ads: PhoneScan at none against SYSMonitor's shown. PhoneScan also leads on rating (4.0 vs 3.6) and review sentiment (59% vs 40%). SYSMonitor's advantage is update cadence (every 5 months vs every 18 months). On price, in-app purchases, monetization model and device support there is nothing between them.

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

PhoneScan holds the better App Store score, 4.0 against 3.6. That said, the two scores are not equally well evidenced: PhoneScan has 223 ratings behind it against 38, so its average is the more settled of the two. Written reviews point the same way: 59% of PhoneScan's written reviews are positive against 40% of SYSMonitor's.

PhoneScan ships an update every 18 months, SYSMonitor every 5 months. The most recent releases landed on October 14, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | PhoneScan | SYSMonitor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (223 ratings)](https://appshunter.io/ios/app/phonescan-cpu-speed-test/id894201975/reviews)** | [3.6 (38 ratings)](https://appshunter.io/ios/app/sysmonitor-system-status-wgt/id937687645/reviews) |
| Number of ratings | **223** | 38 |
| Positive reviews | **58.6% of reviews** | 39.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 18 months | **Every 5 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 8 MB | 15 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Cloned Reality Limited](https://appshunter.io/developer/878553605) | [泽辉 王](https://appshunter.io/developer/892030257) |

## 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


### SYSMonitor

[App page](https://appshunter.io/ios/app/sysmonitor-system-status-wgt/id937687645)

Monitor your device's performance with real-time insights into CPU, memory, and storage usage. Track network speed, view detailed device information, and access key metrics directly from your Today widget. Understand your device's health and optimize its performance.

**Highlights:** CPU usage monitoring, Memory (RAM) status, Storage (ROM) visualization, Real-time network speed, Network details (IP, SSID, Ping), Basic device information

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Permanently Remove ads | $1.99 | one-time |


## Frequently asked questions

### Is PhoneScan free?

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

### Is SYSMonitor free?

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

### Which has better reviews, PhoneScan or SYSMonitor?

PhoneScan is rated higher. PhoneScan averages 4.0 out of 5 from 223 ratings, while SYSMonitor averages 3.6 from 38 ratings.

### Do PhoneScan or SYSMonitor have ads?

SYSMonitor shows ads; PhoneScan does not.

### Which is updated more often, PhoneScan or SYSMonitor?

PhoneScan ships an update every 18 months, and SYSMonitor every 5 months. Most recently, PhoneScan was updated on October 14, 2026 and SYSMonitor on October 22, 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.*