# Hydrone diffuser vs Plank Extreme

The clearest difference is rating: Plank Extreme at 4.5 against Hydrone diffuser's 1.0. Hydrone diffuser's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, review sentiment, ratings volume 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.

Plank Extreme holds the better App Store score, 4.5 against 1.0. Both are backed by a comparable volume of ratings — 6 and 6 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

## The numbers

| Metric | Hydrone diffuser | Plank Extreme |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (6 ratings)](https://appshunter.io/ios/app/hydrone-diffuser/id1220670440/reviews) | **[4.5 (6 ratings)](https://appshunter.io/ios/app/plank-extreme/id1499205345/reviews)** |
| Number of ratings | 6 | 6 |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 31 months |
| Monetization | **Free** | Ad-supported |
| Size | 9 MB | 13 MB |
| Requires iOS | **7.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [伟才 邓](https://appshunter.io/developer/893608406) | [Bo Kalvslund](https://appshunter.io/developer/572272193) |

## 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


### Plank Extreme

[App page](https://appshunter.io/ios/app/plank-extreme/id1499205345)

This fitness app guides you through a 5-week plank challenge designed to build strength and endurance. Achieve a 7-minute plank with daily exercises and rest days, leading to a stronger, more toned physique.

**Highlights:** 5-week plank program, Builds strength and endurance, Targets core, arms, and shoulders, Daily exercise with rest days, Performance evaluation and rating

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

**In-app purchases:** none


## Frequently asked questions

### Is Hydrone diffuser free?

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

### Is Plank Extreme free?

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

### Which has better reviews, Hydrone diffuser or Plank Extreme?

Plank Extreme is rated higher. Hydrone diffuser averages 1.0 out of 5 from 6 ratings, while Plank Extreme averages 4.5 from 6 ratings.

### Do Hydrone diffuser or Plank Extreme have ads?

Plank Extreme shows ads; Hydrone diffuser does not.

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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.*