# 四个朋友商家版 vs Scent Diffuser Aroma

四个朋友商家版 and Scent Diffuser Aroma are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

四个朋友商家版 ships an update fortnightly, Scent Diffuser Aroma every 3 weeks. The most recent releases landed on October 9, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | 四个朋友商家版 | Scent Diffuser Aroma |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.6 (7 ratings)](https://appshunter.io/ios/app/scent-diffuser-aroma/id6476529181/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | — | Free |
| Size | 82 MB | 23 MB |
| Requires iOS | 13 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [湖南旗云科技集团有限公司](https://appshunter.io/developer/1505297631) | [Guangzhou Lanmei Computer Technology Co., Ltd.](https://appshunter.io/developer/989104097) |

## What reviewers say

### 四个朋友商家版

[App page](https://appshunter.io/ios/app/id6450745312)

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

**In-app purchases:** none


### Scent Diffuser Aroma

[App page](https://appshunter.io/ios/app/scent-diffuser-aroma/id6476529181)

Control smart home scent diffusers wirelessly. Scan and bind devices via LAN or Bluetooth, remotely manage switch and timing functions, and adjust working modes. Customize the app's theme and language for a personalized experience.

**Highlights:** Scan and bind smart home appliances, Remote device switch and timing, Control device working modes, Bluetooth device connection, Theme and language customization

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

**In-app purchases:** none


## Frequently asked questions

### Is 四个朋友商家版 free?

四个朋友商家版 is free to download, with no in-app purchases.

### Is Scent Diffuser Aroma free?

Scent Diffuser Aroma is free to download, with no in-app purchases.

### Do 四个朋友商家版 or Scent Diffuser Aroma have ads?

Neither 四个朋友商家版 nor Scent Diffuser Aroma shows ads.

### Which is updated more often, 四个朋友商家版 or Scent Diffuser Aroma?

四个朋友商家版 ships an update fortnightly, and Scent Diffuser Aroma every 3 weeks. Most recently, 四个朋友商家版 was updated on October 9, 2026 and Scent Diffuser Aroma on October 4, 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.*