Comparison

KhmerChess Ouk Chaktrang vs Janggi Pro

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

Head to head
About

KhmerChess Ouk Chaktrang

Features
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--- **Khmer Chess** brings **Ouk Chaktrang** (100% Original Khmer variant) to your phone โ€” beautifully designed, easy to learn, and ready to play anytime. Master the traditional game, challenge the computer, compete with friends. --- ## PLAY YOUR WAY **Human vs AI** Choose your challenge level โ€” Easy, Medium, or Hard โ€” and test your skills against a smart, modern AI. **Practice Mode** Learn at your own pace with a friendly training bot. No pressure, just improvement. **Play Online** Create a private match or join with a code. Share it with friends and play in real time. You can even play against AI while waiting for your opponent. --- ## LEADERBOARD & REWARDS โ€ข Climb the global leaderboard and prove your skill. โ€ข Earn XP with every win and rise through the ranks. โ€ข Collect daily rewards and stay active with reminders. โ€ข Track your progress with detailed game history โ€” wins, losses, and draws. --- ## GAME FEATURES **Authentic Ouk Chakktrang Rules** Experience true Cambodian Ouk Chakktrang. **Flexible Time Controls** No limit, 5 minutes, or 10 minutes โ€” play your way. **Custom Themes** Choose from Khmer-style boards and pieces, classic designs, and more. Light, dark, or system mode supported. **Immersive Experience** Optional move sounds and haptic feedback for a more realistic feel. --- Whether you're a lifelong Ouk Chatrang player or discovering Cambodian chess for the first time, **Khmer Chess** is the perfect place to play. Download now and start your journey.

About

Janggi Pro

Experience authentic Korean chess (Janggi) with traditional rules on a 9x10 board. Features two AI tiers, local multiplayer, and ELO ranking. Enjoy a clean, ad-free interface with no sign-up required.

Highlights
  • Authentic 9x10 Janggi board
  • Traditional rule set
  • Two AI difficulty tiers
  • Local two-player mode
  • ELO ranking system
  • Game Center leaderboards
  • Multi-language support
Features
Read full description

Janggi Pro is the authentic Korean chess (์žฅ๊ธฐ) experience for phone and tablet โ€” full traditional rules including bikjang (kings facing), cannon jumps over a single screen, palace diagonals for guards / kings / cannons, and four piece setups (inner / outer / left / right) on each side. โ€ข Authentic 9ร—10 board with the river and two palaces โ€ข Two AI tiers (Beginner / Intermediate) plus local two-player pass-and-play โ€ข Drag or tap to move with a confirm bar before committing โ€ข Last-move highlight and legal-destination dots โ€ข Pinch-to-zoom on the board โ€ข ELO ranking with kyu / dan label (6 kyu start at 1200, 9 dan at 2600+) โ€ข Game Center leaderboard and achievements (no sign-up required โ€” handled by the OS) โ€ข Five languages โ€” Korean, English, Japanese, Chinese (Simplified / Traditional) No sign-up. No ads. No tracking. No in-app purchases.

Screenshots

KhmerChess Ouk Chaktrang4 screens
Janggi Pro4 screens

Verdict

The call

The clearest difference is update cadence: KhmerChess Ouk Chaktrang at every 2 weeks against Janggi Pro's every 6 weeks. On price, ads, 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

KhmerChess Ouk Chaktrang ships an update every 2 weeks, Janggi Pro every 6 weeks. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

Scorecard1 real difference ยท 7 level
KhmerChess Ouk Chaktrang versus Janggi Pro: the parameters behind the verdict, then further details
ParameterKhmerChess Ouk ChaktrangJanggi Pro
PriceFreeFree
Positive reviewsโ€”100.0% of reviews
Update frequencyEvery 2 weeks โ€” betterEvery 6 weeks
AdsNoNo
In-app purchasesNoNo
Monetizationโ€”Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.0 โ€” better
Further details โ€” not scored
Size90 MB18 MB
Age rating17+4+
DeveloperSovathana PhatLim Sangjin

In-app purchases

None

KhmerChess Ouk Chaktrang

No in-app purchases

None

Janggi Pro

No in-app purchases

Questions

Is KhmerChess Ouk Chaktrang free?
KhmerChess Ouk Chaktrang is free to download, with no in-app purchases.
Is Janggi Pro free?
Janggi Pro is free to download, with no in-app purchases.
Do KhmerChess Ouk Chaktrang or Janggi Pro have ads?
Neither KhmerChess Ouk Chaktrang nor Janggi Pro shows ads.
Which is updated more often, KhmerChess Ouk Chaktrang or Janggi Pro?
KhmerChess Ouk Chaktrang ships an update every 2 weeks, and Janggi Pro every 6 weeks. Most recently, KhmerChess Ouk Chaktrang was updated on October 25, 2026 and Janggi Pro on October 31, 2026.

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