# Scent diffuse vs Scent World

The clearest difference is iOS requirement: Scent World at 13.0 against Scent diffuse's 15.0. On price, rating, ratings volume and update cadence there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Scent diffuse against 5.0 for Scent World. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 9, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Scent diffuse | Scent World |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/scent-diffuse/id6469298101/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/scent-world/id6477151224/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free | Free |
| Size | 22 MB | 180 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [春荣 杨](https://appshunter.io/developer/1677484703) | [Scent World](https://appshunter.io/developer/1728620509) |

## What reviewers say

### Scent diffuse

[App page](https://appshunter.io/ios/app/scent-diffuse/id6469298101)

Control your smart scent diffuser remotely via Bluetooth or network. Adjust settings and manage your device from your smartphone.

**Highlights:** Bluetooth control, Remote network control, Smart scent management, Intelligent control

**In-app purchases:** none


### Scent World

[App page](https://appshunter.io/ios/app/scent-world/id6477151224)

Control your smart fragrance device using Bluetooth connectivity. This utility app allows you to manage scent diffusion and settings directly from your smartphone.

**Highlights:** Bluetooth device control, Fragrance diffusion management, Smart device settings, Intuitive interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Scent diffuse free?

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

### Is Scent World free?

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

### Which has better reviews, Scent diffuse or Scent World?

Scent diffuse and Scent World are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Scent diffuse or Scent World have ads?

Neither Scent diffuse nor Scent World shows ads.

### Which is updated more often, Scent diffuse or Scent World?

Scent diffuse ships an update every 3 months, and Scent World every 3 months. Most recently, Scent diffuse was updated on October 9, 2026 and Scent World on October 6, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*