# in vs WHOYOU (후유)

The clearest difference is in-app purchases: WHOYOU (후유) at none against in's 2. in's advantage is update cadence (monthly vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. in sells 2 in-app purchases, starting at $4.49 per month. WHOYOU (후유) asks for nothing beyond the download.

in ships an update monthly, WHOYOU (후유) every 3 months. The most recent releases landed on September 17, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | in | WHOYOU (후유) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/in-mind/id1158489828/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Freemium | — |
| Size | 22 MB | 16 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Demand. INC](https://appshunter.io/developer/1158489827) | [TELUS Health (Korea) Co., Ltd.](https://appshunter.io/developer/1138880709) |

## What reviewers say

### in

[App page](https://appshunter.io/ios/app/in-mind/id1158489828)

This app offers a comprehensive mental wellness solution, helping users measure stress levels using PPG technology and providing personalized programs like emotional diaries, cognitive therapy exercises, meditation, and ASMR sounds to manage anxiety and improve overall well-being.

**Highlights:** Stress measurement using PPG, Personalized mental health programs, Emotional diary, Cognitive therapy exercises (Re-Think), Guided meditation, ASMR and natural sounds

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| inmind monthly subscription | $4.49 | per month |
| annual subscription | $43.99 | per year |


### 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 in free?

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

### Is WHOYOU (후유) free?

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

### Do in or WHOYOU (후유) have ads?

Neither in nor WHOYOU (후유) shows ads.

### Which is updated more often, in or WHOYOU (후유)?

in ships an update monthly, and WHOYOU (후유) every 3 months. Most recently, in was updated on September 17, 2026 and WHOYOU (후유) on September 16, 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.*