# Chess Endgame Studies vs GPT Chess

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.

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.

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.

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

## The numbers

| Metric | Chess Endgame Studies | GPT Chess |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (118 ratings)](https://appshunter.io/ios/app/chess-endgame-studies/id1129843993/reviews)** | [4.1 (16 ratings)](https://appshunter.io/ios/app/gpt-chess/id6477067680/reviews) |
| Number of ratings | **118** | 16 |
| Positive reviews | **93.3% of reviews** | 33.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 42 MB | 88 MB |
| Requires iOS | **8.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Chess King](https://appshunter.io/developer/1096660597) | [FusionX Tech LLC](https://appshunter.io/developer/1773335201) |

## What reviewers say

### Chess Endgame Studies

[App page](https://appshunter.io/ios/app/chess-endgame-studies/id1129843993)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Course | $3.99 | one-time |


### GPT Chess

[App page](https://appshunter.io/ios/app/gpt-chess/id6477067680)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited APIs | $1.99 | per month |


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*