# K vs Chess Clock Timer

The clearest difference is ads: Chess Clock Timer at none against K's shown. K's advantage is iOS requirement (15.0 vs 26.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. K sells 10 in-app purchases, starting at $1.99 per month and Chess Clock Timer sells 3 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | K | Chess Clock Timer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 88.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 71 MB | 24 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Sunki Hong](https://appshunter.io/developer/1889197779) | [Pradep Kumar Chinnasaamy](https://appshunter.io/developer/1885104721) |

## What reviewers say

### K

[App page](https://appshunter.io/ios/app/k-janggi-korean-chess/id6761374546)

Experience the full spectrum of Korean chess, from AI battles and online matches to puzzle-solving and game analysis. This app offers a comprehensive platform for players of all levels to improve their skills and enjoy the game.

**Highlights:** AI chess battles with adjustable difficulty, Real-time online multiplayer matches, Tactical puzzles and endgame challenges, Spectate live games and review past matches, Fair server-based game adjudication, Intuitive and clean user interface

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 광고제거 월정액 | $1.99 | per month |
| 광고제거-월정액 | $1.99 | per month |
| 프리미엄 월정액 | $1.99 | per month |
| 500코인 | $0.29 | one-time |
| 1000코인 | $0.49 | one-time |
| 5000코인 | $2.99 | one-time |
| 10000코인 | $5.99 | one-time |
| 광고제거 평생권 | $19.99 | one-time |
| 광고제거-평생권 | $19.99 | one-time |
| 50000코인 | $29.99 | one-time |


### Chess Clock Timer

[App page](https://appshunter.io/ios/app/chess-clock-timer-rooktick/id6816688540)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chess Clock Pro Weekly | $0.99 | per 7 days |
| Chess Clock Pro Monthly | $2.99 | per month |
| Chess Clock Pro Yearly | $14.99 | per year |


## Frequently asked questions

### Is K free?

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

### Is Chess Clock Timer free?

Chess Clock Timer is free to download, with in-app purchases available.

### Do K or Chess Clock Timer have ads?

K shows ads; Chess Clock Timer does not.

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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.*