# 건강BU심 vs Yocheck Pet

The clearest difference is update cadence: 건강BU심 at every 4 days against Yocheck Pet's every 5 months. Yocheck Pet's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.6). On price, ads 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.

건강BU심 ships an update every 4 days, Yocheck Pet every 5 months. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 건강BU심 | Yocheck Pet |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 5 months |
| Size | 114 MB | 47 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [PUSAN NATIONAL UNIVERSITY HOSPITAL](https://appshunter.io/developer/1076225579) | [OPTOSTA](https://appshunter.io/developer/1733580281) |

## What reviewers say

### 건강BU심

[App page](https://appshunter.io/ios/app/bu/id6670604475)

**In-app purchases:** none


### Yocheck Pet

[App page](https://appshunter.io/ios/app/yocheck-pet/id6740319125)

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

**In-app purchases:** none


## Frequently asked questions

### Is 건강BU심 free?

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

### Is Yocheck Pet free?

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

### Do 건강BU심 or Yocheck Pet have ads?

Neither 건강BU심 nor Yocheck Pet shows ads.

### Which is updated more often, 건강BU심 or Yocheck Pet?

건강BU심 ships an update every 4 days, and Yocheck Pet every 5 months. Most recently, 건강BU심 was updated on November 4, 2026 and Yocheck Pet on October 30, 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.*