# BYJUNGSOO vs 코코마랑

The clearest difference is ads: 코코마랑 at none against BYJUNGSOO's shown. BYJUNGSOO's advantage is update cadence (monthly vs every 6 months). 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.

BYJUNGSOO ships an update monthly, 코코마랑 every 6 months. The most recent releases landed on October 15, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | BYJUNGSOO | 코코마랑 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 6 months |
| Size | 71 MB | 18 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [YUL COMPANY CO.,Ltd](https://appshunter.io/developer/1487031025) | [코코마랑](https://appshunter.io/developer/1649486260) |

## What reviewers say

### BYJUNGSOO

[App page](https://appshunter.io/ios/app/byjungsoo/id1487031026)

**Features:** macOS Compatibility

**In-app purchases:** none


### 코코마랑

[App page](https://appshunter.io/ios/app/id6443809102)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BYJUNGSOO free?

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

### Is 코코마랑 free?

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

### Do BYJUNGSOO or 코코마랑 have ads?

BYJUNGSOO shows ads; 코코마랑 does not.

### Which is updated more often, BYJUNGSOO or 코코마랑?

BYJUNGSOO ships an update monthly, and 코코마랑 every 6 months. Most recently, BYJUNGSOO was updated on October 15, 2026 and 코코마랑 on October 25, 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.*