# Mobile Master vs M360 Diagnostics

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.

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.

## The numbers

| Metric | Mobile Master | M360 Diagnostics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (1.2K ratings)](https://appshunter.io/ios/app/mobile-master-cpu-master/id1329937809/reviews) | **[4.8 (6 ratings)](https://appshunter.io/ios/app/m360-diagnostics/id1537787194/reviews)** |
| Number of ratings | **1.2K** | 6 |
| Positive reviews | 72.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 6 days** | Weekly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 47 MB | 32 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [东海 刘](https://appshunter.io/developer/1329937808) | [ATLAS SOFT Ltd.](https://appshunter.io/developer/1510706525) |

## What reviewers say

### Mobile Master

[App page](https://appshunter.io/ios/app/mobile-master-cpu-master/id1329937809)

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.

**Highlights:** 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

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $0.49 | per month |
| Pro Annual | $2.99 | per year |
| Remove ads | $1.99 | one-time |


### M360 Diagnostics

[App page](https://appshunter.io/ios/app/m360-diagnostics/id1537787194)

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.

**Highlights:** Component testing, Automated tests, Interactive tests, Email results, Share with shops

**In-app purchases:** none


## Frequently asked questions

### Is Mobile Master free?

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

### Is M360 Diagnostics free?

M360 Diagnostics is free to download, with no in-app purchases.

### Which has better reviews, Mobile Master or M360 Diagnostics?

M360 Diagnostics is rated higher. Mobile Master averages 4.5 out of 5 from 1.2K ratings, while M360 Diagnostics averages 4.8 from 6 ratings.

### Do Mobile Master or M360 Diagnostics have ads?

Mobile Master shows ads; M360 Diagnostics does not.

### Which is updated more often, Mobile Master or M360 Diagnostics?

Mobile Master ships an update every 6 days, and M360 Diagnostics weekly. Most recently, Mobile Master was updated on October 1, 2026 and M360 Diagnostics on September 26, 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.*