# 컴퓨터활용능력1급(컴활1급) vs Iternul

The clearest difference is ads: Iternul at none against 컴퓨터활용능력1급(컴활1급)'s shown. Iternul also leads on update cadence (every 6 days vs every 6 weeks). 컴퓨터활용능력1급(컴활1급)'s advantage is iOS requirement (12.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

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

컴퓨터활용능력1급(컴활1급) ships an update every 6 weeks, Iternul every 6 days. The most recent releases landed on October 22, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 컴퓨터활용능력1급(컴활1급) | Iternul |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 6 days** |
| Size | 171 MB | 20 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Jongmin Kim](https://appshunter.io/developer/1693759760) | [Ham Wonhee](https://appshunter.io/developer/6814311823) |

## What reviewers say

### 컴퓨터활용능력1급(컴활1급)

[App page](https://appshunter.io/ios/app/11/id6695753970)

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

**In-app purchases:** none


### Iternul

[App page](https://appshunter.io/ios/app/iternul/id6814311821)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 컴퓨터활용능력1급(컴활1급) free?

컴퓨터활용능력1급(컴활1급) is free to download, with no in-app purchases.

### Is Iternul free?

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

### Do 컴퓨터활용능력1급(컴활1급) or Iternul have ads?

컴퓨터활용능력1급(컴활1급) shows ads; Iternul does not.

### Which is updated more often, 컴퓨터활용능력1급(컴활1급) or Iternul?

컴퓨터활용능력1급(컴활1급) ships an update every 6 weeks, and Iternul every 6 days. Most recently, 컴퓨터활용능력1급(컴활1급) was updated on October 22, 2026 and Iternul on October 31, 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.*