# Scentsan vs Üfflee

The clearest difference is update cadence: Scentsan at fortnightly against Üfflee's every 4 months. Üfflee's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Scentsan ships an update fortnightly, Üfflee every 4 months. The most recent releases landed on October 24, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Scentsan | Üfflee |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 4 months |
| Size | 139 MB | 33 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Tayyip Baran](https://appshunter.io/developer/1164875950) | [BERK EFE POLAT](https://appshunter.io/developer/1896369118) |

## What reviewers say

### Scentsan

[App page](https://appshunter.io/ios/app/scentsan-smart-scent-diffuser/id6738354032)

**In-app purchases:** none


### Üfflee

[App page](https://appshunter.io/ios/app/ufflee/id6767073224)

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

**In-app purchases:** none


## Frequently asked questions

### Is Scentsan free?

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

### Is Üfflee free?

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

### Do Scentsan or Üfflee have ads?

Neither Scentsan nor Üfflee shows ads.

### Which is updated more often, Scentsan or Üfflee?

Scentsan ships an update fortnightly, and Üfflee every 4 months. Most recently, Scentsan was updated on October 24, 2026 and Üfflee on October 17, 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.*