# Mi Yang vs Scentiment 2.0

The clearest difference is ratings volume: Scentiment 2.0 at 168 against Mi Yang's 3. Scentiment 2.0 also leads on update cadence (every 5 days vs every 3 weeks) and review sentiment (8% vs 0%). Mi Yang's advantage is iOS requirement (11.0 vs 16.0). On price, rating, 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.

Scentiment 2.0 holds the better App Store score, 1.5 against 1.3. That said, the two scores are not equally well evidenced: Scentiment 2.0 has 168 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 0% of Mi Yang's written reviews are positive against 8% of Scentiment 2.0's.

Mi Yang ships an update every 3 weeks, Scentiment 2.0 every 5 days. The most recent releases landed on October 7, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Mi Yang | Scentiment 2.0 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.3 (3 ratings)](https://appshunter.io/ios/app/mi-yang/id6480163931/reviews) | **[1.5 (168 ratings)](https://appshunter.io/ios/app/scentiment-20/id6752409911/reviews)** |
| Number of ratings | 3 | **168** |
| Positive reviews | 0.0% of reviews | **8.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | Free | Free |
| Size | 18 MB | 98 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Zhuhai Rongyuan Electronic Technology Co.,ltd](https://appshunter.io/developer/1686521915) | [Scentiment, LLC.](https://appshunter.io/developer/1731773542) |

## What reviewers say

### Mi Yang

[App page](https://appshunter.io/ios/app/mi-yang/id6480163931)

Control your fragrance diffuser remotely. Adjust nozzle settings, customize scent concentration, manage device backlights, and select various modes for a personalized aroma experience.

**Highlights:** Adjust left and right nozzle switches, Modify device name, Adjust fragrance concentration, Turn device backlight on/off, Choose custom modes

**In-app purchases:** none


### Scentiment 2.0

[App page](https://appshunter.io/ios/app/scentiment-20/id6752409911)

Control smart scent diffusers remotely to personalize your environment. Explore a curated collection of fragrances, set schedules, and manage device settings to create the perfect ambiance for any mood or occasion.

**Highlights:** Remote diffuser control, Customizable scent schedules, Fragrance collection browsing, In-app fragrance purchasing, Device naming and room assignment, Battery life monitoring

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mi Yang free?

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

### Is Scentiment 2.0 free?

Scentiment 2.0 is free to download, with no in-app purchases.

### Which has better reviews, Mi Yang or Scentiment 2.0?

Scentiment 2.0 is rated higher. Mi Yang averages 1.3 out of 5 from 3 ratings, while Scentiment 2.0 averages 1.5 from 168 ratings.

### Do Mi Yang or Scentiment 2.0 have ads?

Neither Mi Yang nor Scentiment 2.0 shows ads.

### Which is updated more often, Mi Yang or Scentiment 2.0?

Mi Yang ships an update every 3 weeks, and Scentiment 2.0 every 5 days. Most recently, Mi Yang was updated on October 7, 2026 and Scentiment 2.0 on October 25, 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.*