# Mobile Master vs BLE Workbench

The clearest difference is in-app purchases: BLE Workbench at none against Mobile Master's 3. BLE Workbench also leads on ads (none vs shown) and update cadence (daily vs every 6 days). On price and device support there is nothing between them.

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

Mobile Master ships an update every 6 days, BLE Workbench daily. The most recent releases landed on October 8, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Mobile Master | BLE Workbench |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (1.2K ratings)](https://appshunter.io/ios/app/mobile-master-cpu-master/id1329937809/reviews)** | — |
| Number of ratings | **1.2K** | — |
| Positive reviews | 72.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 days | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 22 MB | 26 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [东海 刘](https://appshunter.io/developer/1329937808) | [杰 荣](https://appshunter.io/developer/1873909964) |

## 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 |


### BLE Workbench

[App page](https://appshunter.io/ios/app/ble-workbench/id6783240336)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Mobile Master free?

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

### Is BLE Workbench free?

BLE Workbench is free to download, with no in-app purchases.

### Do Mobile Master or BLE Workbench have ads?

Mobile Master shows ads; BLE Workbench does not.

### Which is updated more often, Mobile Master or BLE Workbench?

Mobile Master ships an update every 6 days, and BLE Workbench daily. Most recently, Mobile Master was updated on October 8, 2026 and BLE Workbench on September 23, 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.*