# 蓝牙灯 vs 汇援拖车救援

The clearest difference is iOS requirement: 蓝牙灯 at 8.0 against 汇援拖车救援'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 | 蓝牙灯 | 汇援拖车救援 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/rgbcw/id1384820246/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Monetization | Free | — |
| Size | 2 MB | 103 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [天柱 闫](https://appshunter.io/developer/1370285914) | [Yunnan Quick Aid Logistics Information Service Co., Ltd](https://appshunter.io/developer/1641442284) |

## What reviewers say

### 蓝牙灯

[App page](https://appshunter.io/ios/app/rgbcw/id1384820246)

A straightforward application for controlling RGBCW Bluetooth lights. It utilizes a broadcast method for simple demonstration and control.

**Highlights:** Bluetooth light control, RGBCW color support, Broadcast control method, Simple demonstration interface

**Features:** macOS Compatibility

**In-app purchases:** none


### 汇援拖车救援

[App page](https://appshunter.io/ios/app/id1641442282)

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

**In-app purchases:** none


## Frequently asked questions

### Is 蓝牙灯 free?

蓝牙灯 is free to download, with no in-app purchases.

### Is 汇援拖车救援 free?

汇援拖车救援 is free to download, with no in-app purchases.

### Do 蓝牙灯 or 汇援拖车救援 have ads?

Neither 蓝牙灯 nor 汇援拖车救援 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.*