# Scent Space vs Scent World

The clearest difference is rating: Scent World at 5.0 against Scent Space's 1.5. Scent Space's advantage is update cadence (monthly vs every 3 months) and iOS requirement (9.0 vs 13.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Scent World holds the better App Store score, 5.0 against 1.5. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Scent Space ships an update monthly, Scent World every 3 months. The most recent releases landed on September 30, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Scent Space | Scent World |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.5 (2 ratings)](https://appshunter.io/ios/app/scent-space/id1664063153/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/scent-world/id6477151224/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free | Free |
| Size | 33 MB | 180 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Guangzhou Lanmei Computer Technology Co., Ltd.](https://appshunter.io/developer/989104097) | [Scent World](https://appshunter.io/developer/1728620509) |

## What reviewers say

### Scent Space

[App page](https://appshunter.io/ios/app/scent-space/id1664063153)

Control your intelligent fragrance device remotely. Manage settings, schedule operations, and ensure safe power-off modes directly from your smartphone. Connect via Bluetooth or Wi-Fi for seamless operation.

**Highlights:** Bluetooth device control, Wi-Fi connectivity, Remote fragrance equipment switching, Scheduled operation reservation, Remote safe power-off mode

**Features:** macOS Compatibility

**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 Space free?

Scent Space 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 Space or Scent World?

Scent World is rated higher. Scent Space averages 1.5 out of 5 from 2 ratings, while Scent World averages 5.0 from 1 ratings.

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

Neither Scent Space nor Scent World shows ads.

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

Scent Space ships an update monthly, and Scent World every 3 months. Most recently, Scent Space was updated on September 30, 2026 and Scent World on October 6, 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.*