# Chess vs Chess Endgame Puzzle Trainer

The clearest difference is price: Chess Endgame Puzzle Trainer at Free against Chess's $3.99. Chess's advantage is ads (none vs shown) and update cadence (fortnightly vs every 2 months). On in-app purchases, device support and iOS requirement there is nothing between them.

Chess Endgame Puzzle Trainer is free to download; Chess costs $3.99 up front. Chess sells 2 in-app purchases, starting at $0.99 per month and Chess Endgame Puzzle Trainer sells 7 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Chess ships an update fortnightly, Chess Endgame Puzzle Trainer every 2 months. The most recent releases landed on September 27, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Chess | Chess Endgame Puzzle Trainer |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[4.7 (116 ratings)](https://appshunter.io/ios/app/chess-studio/id684224545/reviews)** | — |
| Number of ratings | **116** | — |
| Positive reviews | 92.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 237 MB | 184 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +4 | 4+ |
| Developer | [Giordano Vicoli](https://appshunter.io/developer/460922805) | [Dawid Wrzesinski](https://appshunter.io/developer/1812701337) |

## What reviewers say

### Chess

[App page](https://appshunter.io/ios/app/chess-studio/id684224545)

Manage and study chess databases and games in PGN format with advanced analysis tools. Supports game creation, modification, and import from various sources. Includes engine analysis, opening book management, and puzzle training.

**Highlights:** PGN database and game management, Create, modify, and import games, Advanced engine analysis with Stockfish, Opening book and ChessBase support, Chess 960 (Fischer Random) support, Diagram recognition for PGN conversion, Puzzle training and online play

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium Subscription | $0.99 | per month |
| Yearly Premium Subscription | $8.99 | per year |

**What reviewers like**

- 👍 Powerful chess database features
- 👍 Comprehensive analysis tools
- 👍 Excellent PGN management
- 👍 Great value for price
- 👍 Frequent updates and improvements

**What reviewers complain about**

- 🐛 Steep learning curve
- 🐛 Occasional crashes
- 🐛 Unintuitive interface
- 🐛 Some users find it confusing
- 🐛 Missing dark mode

**Reported bugs**

- Problem saving updated game data
- Engine stopped working after 30 seconds
- App crashes when adding annotations without hitting 'edit mode' first
- Crash opening .pgn in landscape mode
- Crashes when selecting a cell with 0 games associated

**Requested features**

- Add dark mode
- Add board flip button
- Improve interface for screen reader users
- Add private game feature with code
- Add computer whole game analysis with annotations


### Chess Endgame Puzzle Trainer

[App page](https://appshunter.io/ios/app/chess-endgame-puzzle-trainer/id6746067677)

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Espresso Subscription | $2.99 | per month |
| Flat White Subscription | $5.99 | per 3 months |
| Latte Subscription | $7.99 | per 6 months |
| Super Large Subscription | $12.99 | per year |
| Espresso | $3.99 | one-time |
| Flat White | $6.99 | one-time |
| Latte | $9.99 | one-time |


## Frequently asked questions

### Is Chess free?

Chess costs $3.99, and also offers in-app purchases.

### Is Chess Endgame Puzzle Trainer free?

Chess Endgame Puzzle Trainer is free to download, with in-app purchases available.

### Do Chess or Chess Endgame Puzzle Trainer have ads?

Chess Endgame Puzzle Trainer shows ads; Chess does not.

### Which is updated more often, Chess or Chess Endgame Puzzle Trainer?

Chess ships an update fortnightly, and Chess Endgame Puzzle Trainer every 2 months. Most recently, Chess was updated on September 27, 2026 and Chess Endgame Puzzle Trainer on September 10, 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.*