Comparison

Chess Endgame Studies vs GPT Chess

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

Head to head
About

Chess Endgame Studies

Master chess endgames with a curated collection of instructive studies and exercises. This app provides hints, explanations, and feedback to help you improve tactical skills and consolidate knowledge.

Highlights
  • 950+ endgame compositions
  • 900+ subsidiary exercises
  • Unique 5x5 mini-position hints
  • Interactive coach with hints and explanations
  • Refutation of common mistakes
  • Play positions against the computer
  • Tracks ELO rating changes
Features
Read full description

This training course is a special subset of famous CT-ART 4.0 course, based on best chess studies, especially chosen for their instructive value. There is simply no substitute for the ease and quality of the studies presented, not to mention their eternal beauty. Endgame Studies includes about 950 greatest endgame compositions and 900 subsidiary exercises. Each position comes with a special hint unique to this course – a 5x5 mini-position designed to convey the very essence of the tactical maneuver used in the main example. This course is in the series Chess King Learn (https://learn.chessking.com/), which is an unprecedented chess teaching method. In the series are included courses in tactics, strategy, openings, middle game, and endgame, split by levels from beginners to experienced players, and even professional players. With the help of this course, you can improve your chess knowledge, learn new tactical tricks and combinations, and consolidate the acquired knowledge into practice. The program acts as a coach who gives tasks to solve and helps to solve them if you get stuck. It will give you hints, explanations and show you even striking refutation of the mistakes you might make. Advantages of the program: • High quality examples, all double-checked for correctness • You need to enter all key moves, required by the teacher • Different levels of complexity of the tasks • Various goals, which need to be reached in the problems • The program gives hint if an error is made • For typical mistaken moves, the refutation is shown • You can play out any position of the tasks against the computer • Structured table of contents • The program monitors the change in the rating (ELO) of the player during the learning process • Test mode with flexible settings • Possibility to bookmark favorite exercises • The application is adapted to the bigger screen of a tablet • The application does not require an internet connection The course includes a free part, in which you can test the program. Lessons offered in the free version is fully functional. They allow you to test the application in real world conditions before releasing the following topics: 1. Chess Tactics Art for Advanced 1.1. Attacking the king 1.2. Stalemate 1.3. Pawn promotion 1.4. Domination 1.5. Positional fortresses and their destruction 1.6. Draws by perpetual check or by repetition 1.7. Other ideas and conjunction of ideas 2. Gallery of Chess Composers 2.1. Kubbel 2.2. Kasparyan 2.3. Troitzky 2.4. Rinck 2.5. Platov M. and V. 2.6. Nadareishvili 2.7. Prokesh 2.8. Chekhover 2.9. Grigoryev 2.10. Mattison 2.11. Pogosyants 2.12. Seleznyov 2.13. Kaminer 2.14. Gurvich 2.15. Reti 2.16. Duras 3. Difficulty 3.1. Studies with difficulty level 100 3.2. Studies with difficulty level 110 3.3. Studies with difficulty level 120 3.4. Studies with difficulty level 130 3.5. Studies with difficulty level 140 3.6. Studies with difficulty level 150 3.7. Studies with difficulty level 160 3.8. Studies with difficulty level 180

About

GPT Chess

Engage in chess matches against advanced AI models like ChatGPT and Gemini. Choose between standard rules or a chaotic no-rule mode where AI instructions dictate gameplay. The app features conversational AI during play and offers multiple AI strength levels.

Highlights
  • Play against ChatGPT and Gemini AI
  • Standard chess rules mode
  • No-rule chess mode with AI instructions
  • Multiple AI strength levels
  • Conversational AI during gameplay
  • Minimalist design
Features
Read full description

Play Chess with ChatGPT (OpenAI, GPT 3.5 or GPT 4) or GeminiPro (Google). There are two modes: (A) The standard mode, both you and the AI would follow the standard chess rule, so no illegal move! You can choose between: 1. The native ChatGPT4 API (weakest chess player); 2. Prompt improved GPT4 API (e.g. better chess player); 3. Enhanced backend chess calculation API call with GPT4 (i.e. strongest chess player). (B) The No-Rule chess mode.  In this mode, we strictly follow the instruction provided by ChatGPT AI to make the move. Enjoy a chaotic and hilarious chess game. Don't be surprise if AI makes illegal moves, captures its own piece, generates random pieces, and suicides. :) You can choose different LLM AI: 1. GPT 3.5 (OpenAI); 2. GPT 4 (OpenAI); 3. Gemini Pro from Google. A minimalist design, just start to play, that simple. Also, the ChatGPT will talk to you during the play! Come and see if you can beat the ChatGPT in chess! Link to standard Apple Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy: http://lwdevstudio.github.io/privacy-info.html

Screenshots

Chess Endgame Studies4 screens
GPT Chess3 screens

Verdict

The call

The clearest difference is review sentiment: Chess Endgame Studies at 93% against GPT Chess's 33%. Chess Endgame Studies also leads on rating (4.8 vs 4.1) and ratings volume (118 vs 16). GPT Chess's advantage is update cadence (every 9 days vs every 2 months). On price, ads, in-app purchases and monetization model 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. Chess Endgame Studies sells 1 one-off in-app purchase and GPT Chess sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Chess Endgame Studies holds the better App Store score, 4.8 against 4.1. That said, the two scores are not equally well evidenced: Chess Endgame Studies has 118 ratings behind it against 16, so its average is the more settled of the two. Written reviews point the same way: 93% of Chess Endgame Studies's written reviews are positive against 33% of GPT Chess's.

UpkeepUpdate frequency

Chess Endgame Studies ships an update every 2 months, GPT Chess every 9 days. Both last shipped on October 24, 2026.

Scorecard5 real differences · 5 level
Chess Endgame Studies versus GPT Chess: the parameters behind the verdict, then further details
ParameterChess Endgame StudiesGPT Chess
PriceFreeFree
Rating4.8 (118 ratings) — better4.1 (16 ratings)
Positive reviews93.3% of reviews — better33.3% of reviews
Number of ratings118 — better16
Update frequencyEvery 2 monthsEvery 9 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS8.0 — better16.0
Further details — not scored
Size42 MB88 MB
Age rating4+4+
DeveloperChess KingFusionX Tech LLC

Customer experience

Chess Endgame Studies

All ratings117 ratings
Positive95.7%
Neutral2.6%
Negative1.7%
Written reviews15 reviews
Positive93.3%
Neutral0.0%
Negative6.7%

GPT Chess

All ratings16 ratings
Positive75.0%
Neutral12.5%
Negative12.5%
Written reviews6 reviews
Positive33.3%
Neutral33.3%
Negative33.3%

In-app purchases

1 purchases

Chess Endgame Studies

One-time1
  • Full Course$3.99
1 purchases

GPT Chess

Subscriptions1
  • Unlimited APIs3 Days trial$1.991 Month

Questions

Is Chess Endgame Studies free?
Chess Endgame Studies is free to download, with in-app purchases available.
Is GPT Chess free?
GPT Chess is free to download, with in-app purchases available.
Which has better reviews, Chess Endgame Studies or GPT Chess?
Chess Endgame Studies is rated higher. Chess Endgame Studies averages 4.8 out of 5 from 118 ratings, while GPT Chess averages 4.1 from 16 ratings.
Do Chess Endgame Studies or GPT Chess have ads?
Neither Chess Endgame Studies nor GPT Chess shows ads.
Which is updated more often, Chess Endgame Studies or GPT Chess?
Chess Endgame Studies ships an update every 2 months, and GPT Chess every 9 days. Most recently, Chess Endgame Studies was updated on October 24, 2026 and GPT Chess on October 24, 2026.

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