# Modern Essentials Korean vs WHOYOU (후유)

The clearest difference is price: WHOYOU (후유) at Free against Modern Essentials Korean's $1.99. Modern Essentials Korean's advantage is update cadence (every 2 months vs every 3 months) and iOS requirement (8.0 vs 13.0). On ads, in-app purchases and device support there is nothing between them.

WHOYOU (후유) is free to download; Modern Essentials Korean costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Modern Essentials Korean ships an update every 2 months, WHOYOU (후유) every 3 months. The most recent releases landed on October 26, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Modern Essentials Korean | WHOYOU (후유) |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[1.0 (11 ratings)](https://appshunter.io/ios/app/modern-essentials-korean/id977805762/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Paid | — |
| Size | 47 MB | 16 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [AromaTools](https://appshunter.io/developer/533956713) | [TELUS Health (Korea) Co., Ltd.](https://appshunter.io/developer/1138880709) |

## What reviewers say

### Modern Essentials Korean

[App page](https://appshunter.io/ios/app/modern-essentials-korean/id977805762)

Discover the benefits of aromatherapy with a color-coded recommendation system that suggests essential oils for over 200 health conditions. Access usage guides and detailed information anytime, anywhere. Based on authoritative modern essential oil research.

**Highlights:** Color-coded recommendation system, Essential oil usage guides, Information on over 200 health conditions, Search functionality, Detailed oil and condition information, Based on modern research

**Features:** Vision Pro support

**In-app purchases:** none


### WHOYOU (후유)

[App page](https://appshunter.io/ios/app/whoyou/id1671479927)

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

**In-app purchases:** none


## Frequently asked questions

### Is Modern Essentials Korean free?

Modern Essentials Korean costs $1.99, with no in-app purchases.

### Is WHOYOU (후유) free?

WHOYOU (후유) is free to download, with no in-app purchases.

### Do Modern Essentials Korean or WHOYOU (후유) have ads?

Neither Modern Essentials Korean nor WHOYOU (후유) shows ads.

### Which is updated more often, Modern Essentials Korean or WHOYOU (후유)?

Modern Essentials Korean ships an update every 2 months, and WHOYOU (후유) every 3 months. Most recently, Modern Essentials Korean was updated on October 26, 2026 and WHOYOU (후유) on October 20, 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.*