# SCENTLIFE vs Scent Master Pro

The clearest difference is review sentiment: Scent Master Pro at 100% against SCENTLIFE's 22%. Scent Master Pro also leads on rating (5.0 vs 1.9) and update cadence (fortnightly vs every 2 months). SCENTLIFE's advantage is ratings volume (18 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 1.9. That said, the two scores are not equally well evidenced: SCENTLIFE has 18 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 22% of SCENTLIFE's written reviews are positive against 100% of Scent Master Pro's.

SCENTLIFE ships an update every 2 months, Scent Master Pro fortnightly. The most recent releases landed on July 20, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | SCENTLIFE | Scent Master Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.9 (18 ratings)](https://appshunter.io/ios/app/scentlife/id1636403654/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/scent-master-pro/id6499073832/reviews)** |
| Number of ratings | **18** | 2 |
| Positive reviews | 22.2% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 49 MB | 180 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [金女 宋](https://appshunter.io/developer/1476366759) | [兵 姚](https://appshunter.io/developer/1546606210) |

## What reviewers say

### SCENTLIFE

[App page](https://appshunter.io/ios/app/scentlife/id1636403654)

Control your scent machine remotely via 2.4G or Bluetooth. Adjust timers, scent intensity, and manage multiple devices. Features include power and light switches, fan control, and user authorization.

**Highlights:** Remote 2.4G and Bluetooth control, Adjustable timer for operation, Scent intensity adjustment, Automatic oil calculation, Machine naming and modification, User authorization for control, Group machine control

**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 SCENTLIFE free?

SCENTLIFE 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, SCENTLIFE or Scent Master Pro?

Scent Master Pro is rated higher. SCENTLIFE averages 1.9 out of 5 from 18 ratings, while Scent Master Pro averages 5.0 from 2 ratings.

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

Neither SCENTLIFE nor Scent Master Pro shows ads.

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

SCENTLIFE ships an update every 2 months, and Scent Master Pro fortnightly. Most recently, SCENTLIFE was updated on July 20, 2026 and Scent Master Pro on September 16, 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.*