# Aroma pro vs Junior Bus Parent SBT

The clearest difference is iOS requirement: Aroma pro at 12.0 against Junior Bus Parent SBT's 16.2. On price, update cadence, 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.

Aroma pro ships an update every 8 months, Junior Bus Parent SBT every 5 months. The most recent releases landed on September 24, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Aroma pro | Junior Bus Parent SBT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (4 ratings)](https://appshunter.io/ios/app/aroma-pro/id6475366157/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 15.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 5 months** |
| Monetization | Free | — |
| Size | 26 MB | 53 MB |
| Requires iOS | **12.0** | 16.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [鑫刚 瞿](https://appshunter.io/developer/1720682214) | [ElitAd Internet Limited](https://appshunter.io/developer/876372370) |

## What reviewers say

### Aroma pro

[App page](https://appshunter.io/ios/app/aroma-pro/id6475366157)

Control and manage your smart aromatherapy diffuser remotely. Schedule operation times, customize settings, and automate connections for a personalized fragrance experience.

**Highlights:** Remote control of diffuser, Scheduled start and stop times, Customizable diffuser names, Automated device connection, Personalized fragrance experience

**Features:** macOS Compatibility

**In-app purchases:** none


### Junior Bus Parent SBT

[App page](https://appshunter.io/ios/app/junior-bus-parent-sbt/id6743553473)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Aroma pro free?

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

### Is Junior Bus Parent SBT free?

Junior Bus Parent SBT is free to download, with no in-app purchases.

### Do Aroma pro or Junior Bus Parent SBT have ads?

Neither Aroma pro nor Junior Bus Parent SBT shows ads.

### Which is updated more often, Aroma pro or Junior Bus Parent SBT?

Aroma pro ships an update every 8 months, and Junior Bus Parent SBT every 5 months. Most recently, Aroma pro was updated on September 24, 2026 and Junior Bus Parent SBT on October 8, 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.*