Mobile Master vs M360 Diagnostics
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mobile Master
This free utility app provides detailed information about your device's hardware and software. It measures real CPU frequency, frequency reduction, and offers insights into your screen, battery, network, GPU, RAM, and sensors.
- Measure real CPU frequency
- Monitor frequency reduction
- View CPU, GPU, and RAM details
- Check network speed and IP
- Display battery design capacity
- Access sensor data
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Quickly and accurately measure real cpu frequency and frequency reduction Mobile Master is a free tool to provide information about your device - cpu , operating system , memory, GPU, network and battery. - CPU : Processor , real frequency, frequency ratio,frequency reduction, etc. - General : Screen resolution, size, density, etc. - Battery : Desigin capacity. - Network : IP , download/upload speed , etc. - GPU : GPU Type , extentions. - RAM : Total ram , used ram , etc. - Sensors: Acceleration,rotation,magnetic field,pressure and distance Terms of Use：https://m.591master.com/m/uiforum/getpage.html?key=cputerms Privacy Policy：https://m.591master.com/m/uiforum/getpage.html?key=cpuprivacy
M360 Diagnostics
This utility app allows you to thoroughly test various components of your mobile device. It offers both automated and interactive tests to ensure everything is functioning correctly. Results can be emailed or shared directly with compatible service centers.
- Component testing
- Automated tests
- Interactive tests
- Email results
- Share with shops
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You can use M360 Diagnostics to test most components of a mobile phone or tablet, to check if everything is working well. Some tests are automated and some will require your interaction. After completing the testing, you have the option to either receive the results via email or share them directly with a shop that uses the M360 desktop application.
Screenshots
Verdict
The clearest difference is in-app purchases: M360 Diagnostics at none against Mobile Master's 3. M360 Diagnostics also leads on ads (none vs shown) and rating (4.8 vs 4.5). Mobile Master's advantage is ratings volume (1.2K vs 6). On price, update cadence, device support and iOS requirement 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. Mobile Master sells 3 in-app purchases, starting at $0.49 per month. M360 Diagnostics asks for nothing beyond the download.
M360 Diagnostics holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Mobile Master has 1.2K ratings behind it against 6, so its average is the more settled of the two.
Mobile Master ships an update every 6 days, M360 Diagnostics weekly. The most recent releases landed on October 1, 2026 and September 26, 2026 respectively.
| Parameter | Mobile Master | M360 Diagnostics |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (1.2K ratings) | 4.8 (6 ratings) — better |
| Positive reviews | 72.3% of reviews | — |
| Number of ratings | 1.2K — better | 6 |
| Update frequency | Every 6 days — better | Weekly |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 47 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | 东海 刘 | ATLAS SOFT Ltd. |
Customer experience
Mobile Master
M360 Diagnostics
In-app purchases
Mobile Master
- Pro Monthly$0.491 Month
- Pro Annual$2.991 Year
- Remove ads$1.99
M360 Diagnostics
No in-app purchases
Questions
Is Mobile Master free?
Is M360 Diagnostics free?
Which has better reviews, Mobile Master or M360 Diagnostics?
Do Mobile Master or M360 Diagnostics have ads?
Which is updated more often, Mobile Master or M360 Diagnostics?
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