# Aroma IoT vs Aromaprox

The clearest difference is update cadence: Aromaprox at every 9 days against Aroma IoT's every 2 months. Aromaprox also leads on iOS requirement (13.0 vs 15.0). 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.

Aroma IoT ships an update every 2 months, Aromaprox every 9 days. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Aroma IoT | Aromaprox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.7 (20 ratings)](https://appshunter.io/ios/app/aroma-iot/id1479180534/reviews)** | — |
| Number of ratings | **20** | — |
| Positive reviews | 18.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | Free | — |
| Size | 27 MB | 24 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [建美 王](https://appshunter.io/developer/1479180533) | [小飞 李](https://appshunter.io/developer/1701740089) |

## What reviewers say

### Aroma IoT

[App page](https://appshunter.io/ios/app/aroma-iot/id1479180534)

Control smart fragrance devices remotely via WiFi or mobile network. Manage device settings, view maintenance history, and group devices for efficient management. Offers authorization and employee management features.

**Highlights:** Remote device control, Network configuration, Maintenance records, Group management, Authorization management, Employee management, Intelligent search and sorting

**In-app purchases:** none


### Aromaprox

[App page](https://appshunter.io/ios/app/aromaprox/id6800557855)

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

**In-app purchases:** none


## Frequently asked questions

### Is Aroma IoT free?

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

### Is Aromaprox free?

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

### Do Aroma IoT or Aromaprox have ads?

Neither Aroma IoT nor Aromaprox shows ads.

### Which is updated more often, Aroma IoT or Aromaprox?

Aroma IoT ships an update every 2 months, and Aromaprox every 9 days. Most recently, Aroma IoT was updated on October 26, 2026 and Aromaprox on October 24, 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.*