# B vs Scent Tech

The clearest difference is rating: Scent Tech at 2.0 against B's 1.0. Scent Tech also leads on ratings volume (81 vs 4) and review sentiment (14% vs 0%). B's advantage is iOS requirement (7.0 vs 15.0). 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 Tech holds the better App Store score, 2.0 against 1.0. That said, the two scores are not equally well evidenced: Scent Tech has 81 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 0% of B's written reviews are positive against 14% of Scent Tech's.

## The numbers

| Metric | B | Scent Tech |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (4 ratings)](https://appshunter.io/ios/app/b-air/id1119500704/reviews) | **[2.0 (81 ratings)](https://appshunter.io/ios/app/scent-tech/id1662466433/reviews)** |
| Number of ratings | 4 | **81** |
| Positive reviews | 0.0% of reviews | **13.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 6 weeks |
| Monetization | Free | Free |
| Size | 16 MB | 47 MB |
| Requires iOS | **7.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Becerril Refrigeracion S.A.de C.V.](https://appshunter.io/developer/1119500703) | [俊 谢](https://appshunter.io/developer/1440271932) |

## What reviewers say

### B

[App page](https://appshunter.io/ios/app/b-air/id1119500704)

Control your smart air conditioner remotely for comfort, efficiency, and safety. Customize sleep settings and schedule automatic adjustments to your home's air quality from anywhere.

**Highlights:** Remote air conditioner control, Customizable sleep curves, Time scheduling for auto-switching, Monitor home air quality, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases:** none


### Scent Tech

[App page](https://appshunter.io/ios/app/scent-tech/id1662466433)

Control your scent machine remotely with this app. It offers automatic mode selection for various scenarios and allows for batch management of devices through customizable groups.

**Highlights:** Scent machine control, Automatic mode selection, Device grouping, Batch management, Customizable group names

**In-app purchases:** none


## Frequently asked questions

### Is B free?

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

### Is Scent Tech free?

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

### Which has better reviews, B or Scent Tech?

Scent Tech is rated higher. B averages 1.0 out of 5 from 4 ratings, while Scent Tech averages 2.0 from 81 ratings.

### Do B or Scent Tech have ads?

Neither B nor Scent Tech shows ads.

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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.*