# MASF Tool vs 电源管家GB

The clearest difference is iOS requirement: 电源管家GB at 13.0 against MASF Tool's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

MASF Tool ships an update every 2 weeks, 电源管家GB weekly. Both last shipped on October 10, 2026.

## The numbers

| Metric | MASF Tool | 电源管家GB |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Size | 1 MB | 2 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai MASF Iot Technology Co., Ltd](https://appshunter.io/developer/1888108750) | [Shenzhen JOWAY Power Supply Co.,Ltd.](https://appshunter.io/developer/6781595952) |

## What reviewers say

### MASF Tool

[App page](https://appshunter.io/ios/app/masf-tool/id6768856867)

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

**In-app purchases:** none


### 电源管家GB

[App page](https://appshunter.io/ios/app/gb/id6781595950)

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

**In-app purchases:** none


## Frequently asked questions

### Is MASF Tool free?

MASF Tool is free to download, with no in-app purchases.

### Is 电源管家GB free?

电源管家GB is free to download, with no in-app purchases.

### Do MASF Tool or 电源管家GB have ads?

Neither MASF Tool nor 电源管家GB shows ads.

### Which is updated more often, MASF Tool or 电源管家GB?

MASF Tool ships an update every 2 weeks, and 电源管家GB weekly. Most recently, MASF Tool was updated on October 10, 2026 and 电源管家GB on October 10, 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.*