# BlueBlack(블루블랙 펜샵) vs LINEA 리네아

The clearest difference is ads: LINEA 리네아 at none against BlueBlack(블루블랙 펜샵)'s shown. LINEA 리네아 also leads on update cadence (every 3 days vs every 13 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.

BlueBlack(블루블랙 펜샵) ships an update every 13 months, LINEA 리네아 every 3 days. The most recent releases landed on September 9, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | BlueBlack(블루블랙 펜샵) | LINEA 리네아 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 13 months | **Every 3 days** |
| Size | 74 MB | 72 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SUN Company Limited](https://appshunter.io/developer/1747657110) | [주식회사 리네아](https://appshunter.io/developer/1872240261) |

## What reviewers say

### BlueBlack(블루블랙 펜샵)

[App page](https://appshunter.io/ios/app/blueblack/id6502971648)

**Features:** macOS Compatibility

**In-app purchases:** none


### LINEA 리네아

[App page](https://appshunter.io/ios/app/linea/id6758319306)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is BlueBlack(블루블랙 펜샵) free?

BlueBlack(블루블랙 펜샵) is free to download, with no in-app purchases.

### Is LINEA 리네아 free?

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

### Do BlueBlack(블루블랙 펜샵) or LINEA 리네아 have ads?

BlueBlack(블루블랙 펜샵) shows ads; LINEA 리네아 does not.

### Which is updated more often, BlueBlack(블루블랙 펜샵) or LINEA 리네아?

BlueBlack(블루블랙 펜샵) ships an update every 13 months, and LINEA 리네아 every 3 days. Most recently, BlueBlack(블루블랙 펜샵) was updated on September 9, 2026 and LINEA 리네아 on September 22, 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.*