# Scent Master Pro vs Aromadd

The clearest difference is review sentiment: Scent Master Pro at 100% against Aromadd's 9%. Scent Master Pro also leads on rating (5.0 vs 1.7) and update cadence (fortnightly vs monthly). Aromadd's advantage is ratings volume (64 vs 2). 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.

Scent Master Pro holds the better App Store score, 5.0 against 1.7. That said, the two scores are not equally well evidenced: Aromadd has 64 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of Scent Master Pro's written reviews are positive against 9% of Aromadd's.

Scent Master Pro ships an update fortnightly, Aromadd monthly. The most recent releases landed on September 16, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Scent Master Pro | Aromadd |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/scent-master-pro/id6499073832/reviews)** | [1.7 (64 ratings)](https://appshunter.io/ios/app/aromadd/id6738270941/reviews) |
| Number of ratings | 2 | **64** |
| Positive reviews | **100.0% of reviews** | 9.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Free | Free |
| Size | 180 MB | 38 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [兵 姚](https://appshunter.io/developer/1546606210) | [可汗 罗](https://appshunter.io/developer/1407110279) |

## What reviewers say

### 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


### Aromadd

[App page](https://appshunter.io/ios/app/aromadd/id6738270941)

Control your Bluetooth-enabled aroma diffuser directly from your smartphone. Create personalized scent experiences to enhance your environment and enjoy memorable aromatic moments.

**Highlights:** Bluetooth diffuser control, Smartphone integration, Personalized scent experiences, Environmental ambiance enhancement

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

**In-app purchases:** none


## Frequently asked questions

### Is Scent Master Pro free?

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

### Is Aromadd free?

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

### Which has better reviews, Scent Master Pro or Aromadd?

Scent Master Pro is rated higher. Scent Master Pro averages 5.0 out of 5 from 2 ratings, while Aromadd averages 1.7 from 64 ratings.

### Do Scent Master Pro or Aromadd have ads?

Neither Scent Master Pro nor Aromadd shows ads.

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

Scent Master Pro ships an update fortnightly, and Aromadd monthly. Most recently, Scent Master Pro was updated on September 16, 2026 and Aromadd on September 29, 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.*