Comparison

K vs Chess Clock Timer

Price, ratings, monetisation and update history for both games, side by side โ€” with what reviewers say about each.

Head to head
About

K

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
Read full description

Enjoy authentic Korean Janggi at its best with Korean Janggi. Play against AI, compete online, watch live matches, review games, and solve Janggi puzzles โ€” all in one app. โ–  Powerful Janggi AI Challenge AI opponents across multiple difficulty levels, from beginner to advanced. Sharpen your practical skills and improve your Janggi play. โ–  Real-Time Online Janggi Play Janggi against players online in real time. Enjoy smooth matchmaking and a stable gameplay experience. โ–  Janggi Puzzles & Checkmate Challenges Solve carefully selected Janggi puzzles based on practical positions. Find winning moves, checkmates, and tactical solutions while improving your skills every day. โ–  Live Spectating & Game Review Watch live Janggi matches played by other users. Review completed games and study strategies, positions, and moves. โ–  Fair Server-Based Game System All game rules and match results are processed on the server, providing a fair and reliable Janggi experience. โ–  Clean and Intuitive Interface Enjoy a clear Janggi board, smooth piece movement, and an easy-to-use interface designed for everyone. Start playing Janggi today. Experience Korean Chess with everything you need in one app. [Customer Support] hankookjanggi@gmail.com 070-8095-3076 Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Chess Clock Timer

Features
Read full description

Rooktick turns your iPhone or iPad into a tournament chess clock, and keeps the score while you play. THE CLOCK โ€ข Bullet, blitz, rapid and classical presets, or create your own time control โ€ข Fischer increment, Bronstein delay and simple delay โ€ข Multi-stage tournament controls, such as 40 moves in 2 hours followed by 60 minutes โ€ข Byo-yomi for Go and overtime for Scrabble โ€ข Large, clear clock faces in portrait and landscape โ€ข Low-time warnings, spoken times and a countdown of the last ten seconds โ€ข A crisp click on every press, like a real tournament clock โ€ข Live Activity on the Lock Screen and in the Dynamic Island โ€ข Undo a mistaken press, pause, or adjust the time like an arbiter RECORD YOUR MOVES โ€ข Enter each move in a tap: the likeliest moves are suggested โ€ข Or leave recording off and add the moves after the game โ€ข Name the game and the players โ€ข Your last 10 games are always saved PRO FEATURES โ€ข Scan paper scoresheets: take a photo and every move is read on your device and checked against the rules โ€ข Export PGN with the clock time of every move, ready for any chess app or website โ€ข See where the time went: seconds per move for both sides โ€ข Your whole game history โ€ข More clock themes, or make your own from any two colors Pro is an optional auto-renewing subscription, available weekly, monthly or yearly. Terms of Use (EULA): https://pkc-dev.com/rooktick/terms Privacy Policy: https://pkc-dev.com/rooktick/privacy

Screenshots

K4 screens
Chess Clock Timer4 screens

Verdict

The call

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.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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.

Scorecard2 real differences ยท 6 level
K versus Chess Clock Timer: the parameters behind the verdict, then further details
ParameterKChess Clock Timer
PriceFreeFree
Positive reviews88.9% of reviewsโ€”
Update frequencyEvery 6 daysโ€”
AdsYesNo โ€” better
In-app purchasesYesYes
MonetizationFree with in-app purchasesโ€”
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS15.0 โ€” better26.0
Further details โ€” not scored
Size71 MB24 MB
Age rating12+4+
DeveloperSunki HongPradep Kumar Chinnasaamy

In-app purchases

10 purchases

K

Subscriptions3
  • ๊ด‘๊ณ ์ œ๊ฑฐ ์›”์ •์•ก$1.991 Month
  • ๊ด‘๊ณ ์ œ๊ฑฐ-์›”์ •์•ก$1.991 Month
  • ํ”„๋ฆฌ๋ฏธ์—„ ์›”์ •์•ก$1.991 Month
One-time7
  • 500์ฝ”์ธ$0.29
  • 1000์ฝ”์ธ$0.49
  • 5000์ฝ”์ธ$2.99
Show 4 more
  • 10000์ฝ”์ธ$5.99
  • ๊ด‘๊ณ ์ œ๊ฑฐ ํ‰์ƒ๊ถŒ$19.99
  • ๊ด‘๊ณ ์ œ๊ฑฐ-ํ‰์ƒ๊ถŒ$19.99
  • 50000์ฝ”์ธ$29.99
3 purchases

Chess Clock Timer

Subscriptions3
  • Chess Clock Pro Weekly$0.997 Days
  • Chess Clock Pro Monthly$2.991 Month
  • Chess Clock Pro Yearly$14.991 Year

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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