# DFU Plus vs 隔空交互

The clearest difference is iOS requirement: DFU Plus at 13.0 against 隔空交互's 15.0. 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 | DFU Plus | 隔空交互 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | — |
| Size | 9 MB | 24 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Lanke Xuntong Technology Co., Ltd.](https://appshunter.io/developer/640898259) | [Chengdu Energy magic Cube Technology Co., Ltd.](https://appshunter.io/developer/1716669984) |

## What reviewers say

### DFU Plus

[App page](https://appshunter.io/ios/app/dfu-plus/id1535944293)

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

**In-app purchases:** none


### 隔空交互

[App page](https://appshunter.io/ios/app/id6746141274)

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

**In-app purchases:** none


## Frequently asked questions

### Is DFU Plus free?

DFU Plus is free to download, with no in-app purchases.

### Is 隔空交互 free?

隔空交互 is free to download, with no in-app purchases.

### Do DFU Plus or 隔空交互 have ads?

Neither DFU Plus nor 隔空交互 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.*