# Aroma vs HotMac

The clearest difference is iOS requirement: Aroma at 13.0 against HotMac's 15.6. 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.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 11, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Aroma | HotMac |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.7 (122 ratings)](https://appshunter.io/ios/app/aroma-link/id1505915988/reviews)** | — |
| Number of ratings | **122** | — |
| Positive reviews | 10.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Free | — |
| Size | 30 MB | 23 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [可汗 罗](https://appshunter.io/developer/1407110279) | [有发 赖](https://appshunter.io/developer/1061367764) |

## What reviewers say

### Aroma

[App page](https://appshunter.io/ios/app/aroma-link/id1505915988)

Control and manage various air treatment devices remotely via a cloud platform. Supports multiple communication methods and devices, offering data statistics and enhanced information security for businesses.

**Highlights:** Remote device control, Multi-communication support (Bluetooth, WiFi, 2G/4G), Data statistics and analysis, Information security, Hardware integration for various equipment, Cross-platform compatibility (mobile & PC)

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to connect and run
- 👍 User-friendly interface
- 👍 Awesome program ability
- 👍 Great app if you ask me
- 👍 Connects very fast on Bluetooth

**What reviewers complain about**

- 🐛 App doesn't work
- 🐛 Cannot connect to device
- 🐛 Bluetooth issues
- 🐛 WiFi connection problems
- 🐛 App is buggy

**Reported bugs**

- Device does not turn on
- Bluetooth connection is weak or lost
- WiFi connection is unstable or unavailable
- App does not save settings or schedules
- App reverts to factory settings

**Requested features**

- Add more time schedules
- Increase pause limit for schedules
- Add ability to edit day of the week in schedule
- Add more working periods
- Allow programming for the whole week with multiple options


### HotMac

[App page](https://appshunter.io/ios/app/hotmac/id1577006465)

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

**In-app purchases:** none


## Frequently asked questions

### Is Aroma free?

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

### Is HotMac free?

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

### Do Aroma or HotMac have ads?

Neither Aroma nor HotMac shows ads.

### Which is updated more often, Aroma or HotMac?

Aroma ships an update every 2 weeks, and HotMac every 2 weeks. Most recently, Aroma was updated on October 11, 2026 and HotMac on October 10, 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.*