# 도전 아이스크림 이름 맞추기 vs K

The clearest difference is ads: 도전 아이스크림 이름 맞추기 at none against K's shown. 도전 아이스크림 이름 맞추기 also leads on iOS requirement (12.0 vs 15.0). K's advantage is update cadence (every 2 days vs every 3 months). 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.

도전 아이스크림 이름 맞추기 ships an update every 3 months, K every 2 days. The most recent releases landed on October 8, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | 도전 아이스크림 이름 맞추기 | K |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 88.9% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 2 days** |
| Monetization | — | Ad-supported |
| Size | 87 MB | 35 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [seojin kim](https://appshunter.io/developer/1734429350) | [JAEMIN LEE](https://appshunter.io/developer/1894477300) |

## What reviewers say

### 도전 아이스크림 이름 맞추기

[App page](https://appshunter.io/ios/app/id6478920662)

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

**In-app purchases:** none


### K

[App page](https://appshunter.io/ios/app/k-jihacheol/id6789366747)

Learn subway station names through fun quizzes. Master Korean and international subway lines, improving your typing speed and memorization skills. Perfect for commuters, travelers, and language learners.

**Highlights:** Two game modes: Typing and Memorization, Learn Korean and international subway lines, Improve typing speed and accuracy, Track progress and achievements, Explore subway maps, Practice foreign language vocabulary

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

**In-app purchases:** none


## Frequently asked questions

### Is 도전 아이스크림 이름 맞추기 free?

도전 아이스크림 이름 맞추기 is free to download, with no in-app purchases.

### Is K free?

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

### Do 도전 아이스크림 이름 맞추기 or K have ads?

K shows ads; 도전 아이스크림 이름 맞추기 does not.

### Which is updated more often, 도전 아이스크림 이름 맞추기 or K?

도전 아이스크림 이름 맞추기 ships an update every 3 months, and K every 2 days. Most recently, 도전 아이스크림 이름 맞추기 was updated on October 8, 2026 and K on October 21, 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.*