# OUBER+ vs Scent World

The clearest difference is rating: Scent World at 5.0 against OUBER+'s 4.6. Scent World also leads on update cadence (every 3 months vs every 15 months). OUBER+'s advantage is ratings volume (25 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.

Scent World holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: OUBER+ has 25 ratings behind it against 1, so its average is the more settled of the two.

OUBER+ ships an update every 15 months, Scent World every 3 months. The most recent releases landed on October 8, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | OUBER+ | Scent World |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (25 ratings)](https://appshunter.io/ios/app/ouber-plus/id1556877248/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/scent-world/id6477151224/reviews)** |
| Number of ratings | **25** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 195 MB | 180 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [OUBER AIR COOLER & VENTILATION CO.,LTD.](https://appshunter.io/developer/1556877250) | [Scent World](https://appshunter.io/developer/1728620509) |

## What reviewers say

### OUBER+

[App page](https://appshunter.io/ios/app/ouber-plus/id1556877248)

Control your OUBER air cooler remotely from anywhere via the app. Manage multiple devices simultaneously, receive real-time status updates, and easily share device access with others. Connect quickly using Wifi and Bluetooth.

**Highlights:** Remote air cooler control, Simultaneous multi-device management, Real-time state feedback, Device sharing, Wifi + Bluetooth connectivity

**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 OUBER+ free?

OUBER+ 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, OUBER+ or Scent World?

Scent World is rated higher. OUBER+ averages 4.6 out of 5 from 25 ratings, while Scent World averages 5.0 from 1 ratings.

### Do OUBER+ or Scent World have ads?

Neither OUBER+ nor Scent World shows ads.

### Which is updated more often, OUBER+ or Scent World?

OUBER+ ships an update every 15 months, and Scent World every 3 months. Most recently, OUBER+ was updated on October 8, 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.*