# MV9 Pro設備綜合調試工具 vs Mushroom Timer

The clearest difference is iOS requirement: MV9 Pro設備綜合調試工具 at 13.0 against Mushroom Timer's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | MV9 Pro設備綜合調試工具 | Mushroom Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 4 MB | 13 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Onishi Yusuke](https://appshunter.io/developer/6798327962) | [Lian-Shen Chen](https://appshunter.io/developer/6789467506) |

## What reviewers say

### MV9 Pro設備綜合調試工具

[App page](https://appshunter.io/ios/app/mv9-pro/id6798327960)

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

**In-app purchases:** none


### Mushroom Timer

[App page](https://appshunter.io/ios/app/mushroom-timer/id6803967950)

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

**In-app purchases:** none


## Frequently asked questions

### Is MV9 Pro設備綜合調試工具 free?

MV9 Pro設備綜合調試工具 is free to download, with no in-app purchases.

### Is Mushroom Timer free?

Mushroom Timer is free to download, with no in-app purchases.

### Do MV9 Pro設備綜合調試工具 or Mushroom Timer have ads?

Neither MV9 Pro設備綜合調試工具 nor Mushroom Timer shows ads.

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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.*