# SYSMonitor vs Test & Check for iPhone

The clearest difference is review sentiment: Test & Check for iPhone at 75% against SYSMonitor's 40%. Test & Check for iPhone also leads on rating (3.9 vs 3.6) and iOS requirement (9.0 vs 13.0). On price, ratings volume, update cadence and ads there is nothing between them.

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

Test & Check for iPhone holds the better App Store score, 3.9 against 3.6. Both are backed by a comparable volume of ratings — 38 and 36 respectively. Written reviews point the same way: 40% of SYSMonitor's written reviews are positive against 75% of Test & Check for iPhone's.

SYSMonitor ships an update every 5 months, Test & Check for iPhone every 3 months. The most recent releases landed on September 25, 2026 and September 3, 2026 respectively.

## The numbers

| Metric | SYSMonitor | Test & Check for iPhone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (38 ratings)](https://appshunter.io/ios/app/sysmonitor-system-status-wgt/id937687645/reviews) | **[3.9 (36 ratings)](https://appshunter.io/ios/app/test-and-check-for-iphone/id1022281157/reviews)** |
| Number of ratings | **38** | 36 |
| Positive reviews | 39.9% of reviews | **74.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 months | **Every 3 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 15 MB | 5 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [泽辉 王](https://appshunter.io/developer/892030257) | [Prasomsak Khunmuen](https://appshunter.io/developer/636412127) |

## What reviewers say

### 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 |


### Test & Check for iPhone

[App page](https://appshunter.io/ios/app/test-and-check-for-iphone/id1022281157)

Verify the functionality of your iPhone or iPad with comprehensive hardware tests. Check screen, sensors, multimedia, and connectivity to ensure optimal performance. Also provides detailed device specifications and system status monitoring.

**Highlights:** Comprehensive hardware testing, Screen functionality checks, Sensor verification, Multimedia component tests, Connectivity status, Device information and system monitoring

**In-app purchases (1)**

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


## Frequently asked questions

### Is SYSMonitor free?

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

### Is Test & Check for iPhone free?

Test & Check for iPhone is free to download, with in-app purchases available.

### Which has better reviews, SYSMonitor or Test & Check for iPhone?

Test & Check for iPhone is rated higher. SYSMonitor averages 3.6 out of 5 from 38 ratings, while Test & Check for iPhone averages 3.9 from 36 ratings.

### Do SYSMonitor or Test & Check for iPhone have ads?

Both SYSMonitor and Test & Check for iPhone show ads.

### Which is updated more often, SYSMonitor or Test & Check for iPhone?

SYSMonitor ships an update every 5 months, and Test & Check for iPhone every 3 months. Most recently, SYSMonitor was updated on September 25, 2026 and Test & Check for iPhone on September 3, 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.*