# Mobile Master vs QianLi IR

The clearest difference is rating: Mobile Master at 4.5 against QianLi IR's 3.0. Mobile Master also leads on ratings volume (1.2K vs 3) and device support. QianLi IR's advantage is in-app purchases (none vs 3) and review sentiment (100% vs 72%). On price there is nothing between them.

Both are free to download. Mobile Master sells 3 in-app purchases, starting at $0.49 per month. QianLi IR asks for nothing beyond the download.

Mobile Master holds the better App Store score, 4.5 against 3.0. That said, the two scores are not equally well evidenced: Mobile Master has 1.2K ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 72% of Mobile Master's written reviews are positive against 100% of QianLi IR's, so the app with the better star average is not the one people write more warmly about.

## The numbers

| Metric | Mobile Master | QianLi IR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (1.2K ratings)](https://appshunter.io/ios/app/mobile-master-cpu-master/id1329937809/reviews)** | [3.0 (3 ratings)](https://appshunter.io/ios/app/qianli-ir/id6474654503/reviews) |
| Number of ratings | **1.2K** | 3 |
| Positive reviews | 72.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | — |
| Update frequency | Every 6 days | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 22 MB | 56 MB |
| Requires iOS | 17.6 | **15.6** |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [东海 刘](https://appshunter.io/developer/1329937808) | [志衡 张](https://appshunter.io/developer/1699562097) |

## 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, Vision Pro support

**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 |


### QianLi IR

[App page](https://appshunter.io/ios/app/qianli-ir/id6474654503)

This application is designed for specialized infrared thermal imaging devices, offering enhanced features for PCB anomaly detection and electronic engineering development. It provides innovative functions like single-point positioning and quick search to solve industry pain points for professional users.

**Highlights:** Infrared thermal imaging, PCB anomaly detection, Electronic engineering optimization, Adjustable focal length lens, Single-point positioning, Quick search function

**In-app purchases:** none


## Frequently asked questions

### Is Mobile Master free?

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

### Is QianLi IR free?

QianLi IR is free to download, with no in-app purchases.

### Which has better reviews, Mobile Master or QianLi IR?

Mobile Master is rated higher. Mobile Master averages 4.5 out of 5 from 1.2K ratings, while QianLi IR averages 3.0 from 3 ratings.

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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.*