# omrlab 학생 vs 백신화학

omrlab 학생 and 백신화학 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 14, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | omrlab 학생 | 백신화학 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Size | 39 MB | 34 MB |
| Requires iOS | 15.5 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jee Hoon Park](https://appshunter.io/developer/1583942288) | [EduU Learning, Inc.](https://appshunter.io/developer/1862370815) |

## What reviewers say

### omrlab 학생

[App page](https://appshunter.io/ios/app/omrlab/id6784626487)

**In-app purchases:** none


### 백신화학

[App page](https://appshunter.io/ios/app/id6786100210)

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

**In-app purchases:** none


## Frequently asked questions

### Is omrlab 학생 free?

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

### Is 백신화학 free?

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

### Do omrlab 학생 or 백신화학 have ads?

Neither omrlab 학생 nor 백신화학 shows ads.

### Which is updated more often, omrlab 학생 or 백신화학?

omrlab 학생 ships an update weekly, and 백신화학 weekly. Most recently, omrlab 학생 was updated on October 14, 2026 and 백신화학 on October 8, 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.*