# 평온한 마음 vs AIVetTree

The clearest difference is ads: AIVetTree at none against 평온한 마음's shown. AIVetTree also leads on update cadence (every 2 days vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

평온한 마음 ships an update monthly, AIVetTree every 2 days. The most recent releases landed on October 1, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | 평온한 마음 | AIVetTree |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 2 days** |
| Monetization | Ad-supported | — |
| Size | 18 MB | 68 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [jihyeon kang](https://appshunter.io/developer/1682011820) | [VetTree](https://appshunter.io/developer/6799889267) |

## What reviewers say

### 평온한 마음

[App page](https://appshunter.io/ios/app/id6447620095)

Find inner peace by using this application to strike a wooden fish. Focus on the resonant sound to clear your mind and manage your thoughts. It's a simple tool designed for mindfulness and stress relief.

**Highlights:** Strike a wooden fish, Focus on sound, Clear your mind, Manage thoughts, Achieve peace

**Features:** Vision Pro support

**In-app purchases:** none


### AIVetTree

[App page](https://appshunter.io/ios/app/aivettree/id6799889265)

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

**In-app purchases:** none


## Frequently asked questions

### Is 평온한 마음 free?

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

### Is AIVetTree free?

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

### Do 평온한 마음 or AIVetTree have ads?

평온한 마음 shows ads; AIVetTree does not.

### Which is updated more often, 평온한 마음 or AIVetTree?

평온한 마음 ships an update monthly, and AIVetTree every 2 days. Most recently, 평온한 마음 was updated on October 1, 2026 and AIVetTree on September 18, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*