SYSMonitor vs Test & Check for iPhone
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SYSMonitor
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.
- CPU usage monitoring
- Memory (RAM) status
- Storage (ROM) visualization
- Real-time network speed
- Network details (IP, SSID, Ping)
- Basic device information
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*** NEW ***More than just Widget monitoring your iPhone and iPad!!! *** Still thinking about why the phone is so hot,IS the CPU utilization too high? Why the data traffic consumed so quickly? Background processes too much? How much is left of my Storage? The app monitors CPU, MEMORY(RAM), Storage(ROM), Real-time network speed and the other device information. And it can be placed in 'Today' as a widget. Click the widget to get more functions and detailed information about your device. Including: √ Monitor solid color model √, Network # WiFi, DNS, SSID, internal and public network IP address, real-time network speed, Ping test and many other functions. √. Storage(ROM) # Visualization of disk space status and usage. √. CPU # One or more CPU usage updated in real time √. Memory (RAM) # Easy understanding of device memory status. # Visualization of Used, Active, Inactive, Free. √. Basic Info: #Device Name ,Device Model, IOS version, Screen resolution, Memory, Storage, Battery , OpenGL etc.
Test & Check for iPhone
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.
- Comprehensive hardware testing
- Screen functionality checks
- Sensor verification
- Multimedia component tests
- Connectivity status
- Device information and system monitoring
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A must-have buying checklist when purchasing an iPhone or iPad! Easily test and verify key functions of your iOS device to ensure everything is working properly. This app helps you perform a comprehensive hardware test on your iPhone or iPad. Additionally, you can check detailed device specifications and monitor system status, including disk usage, CPU usage, memory (RAM) usage, and battery level. Features: Screen - Brightness test - Color test - Touch screen test - Multi-touch test - Pinch test - 3D Touch test Sensors - Accelerometer test - Shake test - Compass test - Proximity test - Touch ID/Face ID test Parts - GPS test - Vibrate test - Flashlight test Multimedia - Speaker test - Microphone test - Camera test - Video test Connectivity - Wi-Fi test - Phone call test Other - Device information check - Other important checklist
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | SYSMonitor | Test & Check for iPhone |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (38 ratings) | 3.9 (36 ratings) — better |
| Positive reviews | 39.9% of reviews | 74.5% of reviews — better |
| Number of ratings | 38 — better | 36 |
| Update frequency | Every 5 months | Every 3 months — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 15 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | 泽辉 王 | Prasomsak Khunmuen |
Customer experience
SYSMonitor
Test & Check for iPhone
In-app purchases
SYSMonitor
- Permanently Remove ads$1.99
Test & Check for iPhone
- Remove Ads$0.99
Questions
Is SYSMonitor free?
Is Test & Check for iPhone free?
Which has better reviews, SYSMonitor or Test & Check for iPhone?
Do SYSMonitor or Test & Check for iPhone have ads?
Which is updated more often, SYSMonitor or Test & Check for iPhone?
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