# Perfuming Room vs Scent Master Pro

The clearest difference is rating: Perfuming Room at 4.0 against Scent Master Pro's 3.7. Perfuming Room also leads on iOS requirement (10.0 vs 13.0). Scent Master Pro's advantage is update cadence (fortnightly vs every 2 months) and ratings volume (7 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Perfuming Room holds the better App Store score, 4.0 against 3.7. That said, the two scores are not equally well evidenced: Scent Master Pro has 7 ratings behind it against 1, so its average is the more settled of the two.

Perfuming Room ships an update every 2 months, Scent Master Pro fortnightly. The most recent releases landed on October 13, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Perfuming Room | Scent Master Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/perfuming-room/id1555995646/reviews)** | [3.7 (7 ratings)](https://appshunter.io/ios/app/scent-master-pro/id6499073832/reviews) |
| Number of ratings | 1 | **7** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 7 MB | 180 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Youyou Industrial Group Co. , Ltd.](https://appshunter.io/developer/1555995648) | [兵 姚](https://appshunter.io/developer/1546606210) |

## What reviewers say

### Perfuming Room

[App page](https://appshunter.io/ios/app/perfuming-room/id1555995646)

This app allows users to control and schedule their aromatherapy diffusers. It simplifies device management for multiple units, enabling easy setup and operation for a personalized scent experience.

**Highlights:** Device grouping for multiple units, Easy device search and connection, RSSI value for proximity indication, Device binding and connection management, Machine number and group categorization, Customizable scheduling for device operation, Remote device activation

**Features:** macOS Compatibility

**In-app purchases:** none


### Scent Master Pro

[App page](https://appshunter.io/ios/app/scent-master-pro/id6499073832)

This intelligent fragrance management app allows real-time monitoring and remote control of connected devices. Users can customize working modes, set schedules, and track oil levels for a seamless experience.

**Highlights:** Remote device control, Custom working modes, Real-time oil level monitoring, Intelligent usage calibration, Device sharing management, Scheduled operation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Perfuming Room free?

Perfuming Room is free to download, with no in-app purchases.

### Is Scent Master Pro free?

Scent Master Pro is free to download, with no in-app purchases.

### Which has better reviews, Perfuming Room or Scent Master Pro?

Perfuming Room is rated higher. Perfuming Room averages 4.0 out of 5 from 1 ratings, while Scent Master Pro averages 3.7 from 7 ratings.

### Do Perfuming Room or Scent Master Pro have ads?

Neither Perfuming Room nor Scent Master Pro shows ads.

### Which is updated more often, Perfuming Room or Scent Master Pro?

Perfuming Room ships an update every 2 months, and Scent Master Pro fortnightly. Most recently, Perfuming Room was updated on October 13, 2026 and Scent Master Pro on October 20, 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.*