# 蓝牙灯 vs Soaper

The clearest difference is review sentiment: Soaper at 100% against 蓝牙灯's 0%. Soaper also leads on rating (5.0 vs 1.0) and ratings volume (4 vs 1). 蓝牙灯's advantage is in-app purchases (none vs 3) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Soaper sells 3 in-app purchases, starting at $2.99 per month. 蓝牙灯 asks for nothing beyond the download.

Soaper holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews point the same way: 0% of 蓝牙灯's written reviews are positive against 100% of Soaper's.

## The numbers

| Metric | 蓝牙灯 | Soaper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/rgbcw/id1384820246/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/soaper-soap-calculator/id6752423466/reviews)** |
| Number of ratings | 1 | **4** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Weekly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 2 MB | 76 MB |
| Requires iOS | **8.0** | 18.2 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [天柱 闫](https://appshunter.io/developer/1370285914) | [James Braaten II](https://appshunter.io/developer/489982814) |

## 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


### Soaper

[App page](https://appshunter.io/ios/app/soaper-soap-calculator/id6752423466)

This app simplifies soap making by providing instant lye calculations and tracking 10 quality metrics. It offers features like a blend lab for oil selection, batch tracking for different soap types, and inventory management for ingredients. Users can also attach photos and documents to their recipes.

**Highlights:** Automatic lye calculations, 10 quality metrics tracking, Blend Lab for oil optimization, Batch tracking for CP, HP, and liquid soap, Inventory management and shopping lists, Fragrance safety warnings, Attach photos and documents to recipes

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Soaper Premium | $2.99 | per month |
| Soaper Premium | $19.99 | per year |
| Soaper Premium — Lifetime | $79.99 | one-time |


## Frequently asked questions

### Is 蓝牙灯 free?

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

### Is Soaper free?

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

### Which has better reviews, 蓝牙灯 or Soaper?

Soaper is rated higher. 蓝牙灯 averages 1.0 out of 5 from 1 ratings, while Soaper averages 5.0 from 4 ratings.

### Do 蓝牙灯 or Soaper have ads?

Soaper shows ads; 蓝牙灯 does not.

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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.*