Comparison

Chess By Post vs Real Chess Master 3D

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

Head to head
About

Chess By Post

Engage in correspondence chess with others worldwide. Challenge friends or compete in ranked matches against similarly skilled players. The app offers automatic notifications for pending moves and tracks your progress with an Elo rating system.

Highlights
  • Correspondence chess
  • Ranked matches
  • Skill-based matchmaking
  • Chess puzzles
  • End game analysis
  • Move history explorer
  • Local hand-off games
Features
Read full description

Play correspondence chess with real people! Challenge your friends to friendly games or play ranked matches against random opponents of similar skill levels. Play as many simultaneous games as your want! Automatic push notifications will let you know when you have moves waiting! Improve your ranking by playing ranked games against comparable opponents. Skill ranking updates using the classic Elo rating system to adjust your rank when you win or lose. A leader board view shows you how you compare to the top players. Chess By Post is perfect for players of all skill levels because your matched opponent's skill level will be adapted based on your own skill level. Create a local hand-off game and play your friend by passing the phone back and forth. Play against a computer opponent that adjusts difficulty to match your skill level. Improve your skills by playing rated chess puzzles. Features: --------- -Tracks your skill level over time -Matches you with similar skilled opponents -Practice chess puzzles to improve your game -End game analysis shows you the critical mistakes made by each player -Head to head stats -Move History Statistics - Explore the moves of every game you ever played with an interactive board explorer -Freely move pieces to plan strategies -Take notes on games to remember strategies -In-game chat message board -In-game move histories for easy review -Ratings leader board -Local hand-off games can be played offline -Play games against a computer opponent with varied skill levels -Alphanumeric grid display

About

Real Chess Master 3D

Experience the classic game of chess in a visually stunning 3D environment. Play against a challenging AI with numerous difficulty levels or test your skills against real players worldwide. Offers helpful hints for beginners and customizable board themes.

Highlights
  • Advanced 3D graphics
  • Play against AI
  • Play against real opponents
  • 2400 AI difficulty levels
  • Beginner hints
  • Customizable chess set themes
  • 3D and 2D board variants
Features
Read full description

This app brings classic chess game into new dimension. With advanced 3D graphics you can feel all beauty of interacting with virtual chess set. Choose to play with AI or with real opponents. Game Features: - Advanced 3D graphics; - Matchmaking feature; - AI with 2400 levels of difficulty; - Hints for beginners - highlighting of possible moves; - Different themes of chess set; - 3D and 2D board variants;

Screenshots

Chess By Post4 screens
Real Chess Master 3D4 screens

Verdict

The call

The clearest difference is review sentiment: Chess By Post at 80% against Real Chess Master 3D's 23%. Chess By Post also leads on rating (4.3 vs 3.6). Real Chess Master 3D's advantage is iOS requirement (10.0 vs 17.6). 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Chess By Post holds the better App Store score, 4.3 against 3.6. Both are backed by a comparable volume of ratings — 254 and 398 respectively. Written reviews point the same way: 80% of Chess By Post's written reviews are positive against 23% of Real Chess Master 3D's.

UpkeepUpdate frequency

Chess By Post ships an update every 6 months, Real Chess Master 3D every 11 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level
Chess By Post versus Real Chess Master 3D: the parameters behind the verdict, then further details
ParameterChess By PostReal Chess Master 3D
PriceFreeFree
Rating4.3 (254 ratings) — better3.6 (398 ratings)
Positive reviews80.4% of reviews — better23.0% of reviews
Number of ratings254398 — better
Update frequencyEvery 6 months — betterEvery 11 months
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supportedAd-supported
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.610.0 — better
Further details — not scored
Size38 MB99 MB
Age rating4++4
DeveloperGames By Post LLC海龙 王

Customer experience

Chess By Post

All ratings255 ratings
Positive81.2%
Neutral3.9%
Negative14.9%
Written reviews224 reviews
Positive80.4%
Neutral4.9%
Negative14.7%

Real Chess Master 3D

All ratings392 ratings
Positive59.9%
Neutral11.5%
Negative28.6%
Written reviews148 reviews
Positive23.0%
Neutral8.8%
Negative68.2%

User reviews

Chess By Post

From 254 App Store ratings

What we love

  • 🚀 Smooth gameplay
  • 👍 Simple and intuitive interface
  • 💡 Helpful planning mode
  • 🌐 Cross-platform compatibility
  • ⏱️ Leisurely pace of play

Room to improve

  • ⏳ Long wait times between moves
  • 🐛 Glitches and bugs
  • 🤖 Concerns about cheating/engine use
  • 🔇 Lack of notifications/push updates
  • 📊 Inaccurate/inflated ranking system

Real Chess Master 3D

From 398 App Store ratings

What we love

  • 🎨 Beautiful board and piece design
  • 🧠 Strong AI opponents with varying difficulty levels
  • 📊 Rating system after each game
  • 🎮 Good for learning chess strategy
  • ⚡ Smooth gameplay on Android

Room to improve

  • 📱 No online multiplayer on iOS
  • 🐢 Extremely slow piece movement animation
  • 📢 Excessive and intrusive advertisements
  • ⚙️ Speed settings don't actually work
  • 🔌 Performance issues on iPhone

Bugs and requests

Chess By Post

Reported bugs

4 issues
  • Moves not registering correctly
  • Game freezes/crashes
  • Notification issues
  • Rating/scoring problems

Requested features

5 requests
  • Shorter move time limits
  • Friends/social features
  • Ability to report/block abusive players
  • Board orientation/view options
  • Customizable game settings

Real Chess Master 3D

Reported bugs

8 issues
  • Piece movement speed settings not functioning
  • Rook moves incorrectly from edge squares
  • Illegal moves permitted in gameplay
  • App crashes on iPhone XR and newer models
  • Ads blocking chess board content
Show 3 more
  • Online feature disappeared after updates
  • Checkmate logic errors
  • Game not responding to rotation settings

Requested features

8 requests
  • Online multiplayer for iOS users
  • Faster piece movement speed
  • Ability to play with friends online
  • Cross-platform play between iOS and Android
  • Adjustable board viewing angle in 3D mode
Show 3 more
  • Portrait and landscape rotation support
  • Paid ad-free version
  • Better difficulty balancing for AI levels

In-app purchases

None

Chess By Post

No in-app purchases

None

Real Chess Master 3D

No in-app purchases

Questions

Is Chess By Post free?
Chess By Post is free to download, with no in-app purchases.
Is Real Chess Master 3D free?
Real Chess Master 3D is free to download, with no in-app purchases.
Which has better reviews, Chess By Post or Real Chess Master 3D?
Chess By Post is rated higher. Chess By Post averages 4.3 out of 5 from 254 ratings, while Real Chess Master 3D averages 3.6 from 398 ratings.
Do Chess By Post or Real Chess Master 3D have ads?
Both Chess By Post and Real Chess Master 3D show ads.
Which is updated more often, Chess By Post or Real Chess Master 3D?
Chess By Post ships an update every 6 months, and Real Chess Master 3D every 11 months. Most recently, Chess By Post was updated on October 23, 2026 and Real Chess Master 3D on October 24, 2026.

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