# Hydrone diffuser vs SkillMax

The clearest difference is in-app purchases: Hydrone diffuser at none against SkillMax's 2. Hydrone diffuser also leads on iOS requirement (7.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. SkillMax sells 2 in-app purchases, starting at $9.99 per month. Hydrone diffuser asks for nothing beyond the download.

## The numbers

| Metric | Hydrone diffuser | SkillMax |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (6 ratings)](https://appshunter.io/ios/app/hydrone-diffuser/id1220670440/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Monetization | Free | — |
| Size | 9 MB | 77 MB |
| Requires iOS | **7.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [伟才 邓](https://appshunter.io/developer/893608406) | [Khoa Nguyen](https://appshunter.io/developer/973381823) |

## What reviewers say

### Hydrone diffuser

[App page](https://appshunter.io/ios/app/hydrone-diffuser/id1220670440)

This smart aromatherapy diffuser offers a unique sensory experience with its fine mist and customizable ambient lighting. Control colors and create personalized scenes through a mobile app, enhancing your living space with fragrance and mood lighting.

**Highlights:** Fine mist diffusion, App-controlled smart features, Customizable gradient breathing lights, Scene creation for ambiance, Fragrance and mood enhancement

**In-app purchases:** none


### SkillMax

[App page](https://appshunter.io/ios/app/skillmax-calisthenics-workout/id6805715267)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $9.99 | per month |
| Yearly Subscription | $39.99 | per year |


## Frequently asked questions

### Is Hydrone diffuser free?

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

### Is SkillMax free?

SkillMax is free to download, with in-app purchases available.

### Do Hydrone diffuser or SkillMax have ads?

Neither Hydrone diffuser nor SkillMax 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.*