# OneLine vs 수련승의 깨달음

The clearest difference is in-app purchases: 수련승의 깨달음 at none against OneLine's 1. 수련승의 깨달음 also leads on iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. OneLine sells 1 one-off in-app purchase. 수련승의 깨달음 asks for nothing beyond the download.

## The numbers

| Metric | OneLine | 수련승의 깨달음 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | — |
| Size | 3 MB | 37 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kevin Merz](https://appshunter.io/developer/1642543757) | [HYEON WOO LEE](https://appshunter.io/developer/1896614469) |

## What reviewers say

### OneLine

[App page](https://appshunter.io/ios/app/oneline-daily-diary/id6760251447)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $2.99 | one-time |


### 수련승의 깨달음

[App page](https://appshunter.io/ios/app/id6768898393)

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

**In-app purchases:** none


## Frequently asked questions

### Is OneLine free?

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

### Is 수련승의 깨달음 free?

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

### Do OneLine or 수련승의 깨달음 have ads?

Neither OneLine nor 수련승의 깨달음 shows ads.

---

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