Comparison

장기 vs Dr. Gomoku

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

Head to head
About

장기

Play traditional Korean chess (Janggi) with friends via KakaoTalk. Enjoy unlimited games without time pressure and review past matches with social features. Participate in events for in-game rewards.

Highlights
  • Play Janggi with KakaoTalk friends
  • Unlimited game mode
  • SNS game record review
  • Comment and leave reference notes on friend's games
  • Open celebration event with bonus stars
Features
Read full description

대한민국 국민이라면 누구나 둘 줄 안다는 바로 그 장기! 드디어 고품격 정통 장기를 카카오톡에서 친구들과 즐길 수 있습니다. ▩▩▩▩ 오픈기념 이벤트 ▩▩▩▩ ▥ '친구 초대하면 별이 쏟아진다~' 10명, 20명, 30명 초대마다 보너스 별이 지급됩니다. ▶▶카카오 친구들과 즐기는 '정통 장기'◀◀ 카카오 최초로 서비스되는 정통 장기 게임. 안정적인 서비스 환경과 미려한 디자인, 최고의 대국을 즐겨 보십시오. ▶▶시간제약 없이 즐기는 '무한대국'◀◀ 제한시간에 쫒기고, 초읽기에 쫒기고, 네트웍 끊길까 조마조마.. 모든 걱정은 이제 그만~ 지하철에서든 버스에서든 짬짬이 즐길 수 있는 '무한대국 모드' ▶▶친구 기보에 참고도 남기는 'SNS 기보감상'◀◀ 내 기보만 볼 수 있고, 보기도 불편한 기보 뷰어는 가라~ 편리한 수 넘김과 놓아보기 기능. 친구의 기보에 댓글도 달고, 참고도도 남기는 'SNS 기보 감상' 고객 문의 : cs@monomob.com

About

Dr. Gomoku

Engage in a classic abstract strategy board game, known as Gobang or Five in a Row, played online with others worldwide. The objective is to be the first to form an unbroken line of five stones horizontally, vertically, or diagonally, following official Renju rules.

Highlights
  • Real-time online multiplayer
  • Classic Gomoku/Gobang gameplay
  • Follows Renju rules
  • Playable on iPhone and iPad
  • Abstract strategy board game
Features
Read full description

You can enjoy real-time online Gomoku over the world. Gomoku is an abstract strategy board game. Also called Gobang or Five in a Row, it is traditionally played with Go pieces (black and white stones) on a go board. however, because once placed, pieces are not moved or removed from the board, gomoku may also be played as a paper and pencil game. This game is known in several countries under different names. Black plays first, and players alternate in placing a stone of their color on an empty intersection. The winner is the first player to get an unbroken row of five stones horizontally, vertically, or diagonally. Dr. Gomoku follows the official Renju rule. SUD Inc.

Screenshots

장기4 screens
Dr. Gomoku2 screens

Verdict

The call

The clearest difference is rating: Dr. Gomoku at 4.1 against 장기's 2.4. Dr. Gomoku also leads on in-app purchases (none vs 5). 장기's advantage is review sentiment (67% vs 55%). On price, ratings volume, update cadence and ads there is nothing between them.

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 장기 sells 5 one-off in-app purchases. Dr. Gomoku asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Dr. Gomoku holds the better App Store score, 4.1 against 2.4. Both are backed by a comparable volume of ratings — 46 and 33 respectively. Written reviews complicate that: 67% of 장기's written reviews are positive against 55% of Dr. Gomoku's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

장기 ships an update every 2 months, Dr. Gomoku monthly. Both last shipped on November 6, 2026.

Scorecard4 real differences · 6 level
장기 versus Dr. Gomoku: the parameters behind the verdict, then further details
Parameter장기Dr. Gomoku
PriceFreeFree
Rating2.4 (46 ratings)4.1 (33 ratings) — better
Positive reviews67.5% of reviews — better54.7% of reviews
Number of ratings46 — better33
Update frequencyEvery 2 monthsMonthly — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better12.0
Further details — not scored
Size77 MB21 MB
Age rating4+4+
Developermonomob Corp.SUD Inc.

Customer experience

장기

All ratings44 ratings
Positive36.4%
Neutral6.8%
Negative56.8%
Written reviews212 reviews
Positive67.5%
Neutral8.0%
Negative24.5%

Dr. Gomoku

All ratings32 ratings
Positive71.9%
Neutral15.6%
Negative12.5%
Written reviews64 reviews
Positive54.7%
Neutral14.1%
Negative31.3%

Bugs and requests

장기

Reported bugs

3 issues
  • Compatibility issues with newer iOS versions
  • Unresponsive controls and touch issues
  • Incorrect game state after disconnects

Requested features

3 requests
  • Ability to disable ads
  • Improved server performance
  • More customization options

Dr. Gomoku

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

장기

One-time5
  • 별 2개$0.99
  • 별 11개$4.99
  • 별 24개$9.99
Show 2 more
  • 별 65개$24.99
  • 별 140개$49.99
None

Dr. Gomoku

No in-app purchases

Questions

Is 장기 free?
장기 is free to download, with in-app purchases available.
Is Dr. Gomoku free?
Dr. Gomoku is free to download, with no in-app purchases.
Which has better reviews, 장기 or Dr. Gomoku?
Dr. Gomoku is rated higher. 장기 averages 2.4 out of 5 from 46 ratings, while Dr. Gomoku averages 4.1 from 33 ratings.
Do 장기 or Dr. Gomoku have ads?
Both 장기 and Dr. Gomoku show ads.
Which is updated more often, 장기 or Dr. Gomoku?
장기 ships an update every 2 months, and Dr. Gomoku monthly. Most recently, 장기 was updated on November 6, 2026 and Dr. Gomoku on November 6, 2026.

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