# ChessBase Mobile Chess vs Chess Endgame Puzzle Trainer

The clearest difference is rating: Chess Endgame Puzzle Trainer at 5.0 against ChessBase Mobile Chess's 2.9. Chess Endgame Puzzle Trainer also leads on update cadence (every 2 months vs every 3 months). ChessBase Mobile Chess's advantage is ads (none vs shown) and ratings volume (18 vs 1). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. ChessBase Mobile Chess sells 1 in-app purchase, starting at $3.99 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 Endgame Puzzle Trainer holds the better App Store score, 5.0 against 2.9. That said, the two scores are not equally well evidenced: ChessBase Mobile Chess has 18 ratings behind it against 1, so its average is the more settled of the two.

ChessBase Mobile Chess ships an update every 3 months, Chess Endgame Puzzle Trainer every 2 months. The most recent releases landed on November 8, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | ChessBase Mobile Chess | Chess Endgame Puzzle Trainer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.9 (18 ratings)](https://appshunter.io/ios/app/chessbase-mobile-chess/id6739000093/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/chess-endgame-puzzle-trainer/id6746067677/reviews)** |
| Number of ratings | **18** | 1 |
| Positive reviews | 40.6% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 1 MB | 134 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ChessBase GmbH](https://appshunter.io/developer/417720797) | [Dawid Wrzesinski](https://appshunter.io/developer/1812701337) |

## What reviewers say

### ChessBase Mobile Chess

[App page](https://appshunter.io/ios/app/chessbase-mobile-chess/id6739000093)

Access a vast chess game database, save and analyze your own games, and practice openings. This app offers advanced notation and sharing features, with a free tier and optional premium upgrades for more extensive cloud storage and search capabilities.

**Highlights:** Access 13+ million chess games, Save and sync personal game databases, Analyze games with built-in engine, Live opening book statistics, Create and practice opening repertoires, Advanced game notation and sharing, PGN file compatibility

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ChessBase Premium (Monthly) | $3.99 | per month |


### Chess Endgame Puzzle Trainer

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

Master chess endgames with over 50,000 puzzles covering all piece combinations. Improve your rating with adaptive difficulty, speed challenges, and in-depth Stockfish analysis. Practice offline and track your progress to win more games.

**Highlights:** 50,000+ endgame puzzles, 100% offline play, Adaptive rating system (300-2800+), Puzzle Smash speed challenge, Stockfish engine analysis, Progress tracking and statistics, Dark mode

**Features:** macOS Compatibility, Vision Pro support

**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 ChessBase Mobile Chess free?

ChessBase Mobile Chess is free to download, with in-app purchases available.

### Is Chess Endgame Puzzle Trainer free?

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

### Which has better reviews, ChessBase Mobile Chess or Chess Endgame Puzzle Trainer?

Chess Endgame Puzzle Trainer is rated higher. ChessBase Mobile Chess averages 2.9 out of 5 from 18 ratings, while Chess Endgame Puzzle Trainer averages 5.0 from 1 ratings.

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

Chess Endgame Puzzle Trainer shows ads; ChessBase Mobile Chess does not.

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

ChessBase Mobile Chess ships an update every 3 months, and Chess Endgame Puzzle Trainer every 2 months. Most recently, ChessBase Mobile Chess was updated on November 8, 2026 and Chess Endgame Puzzle Trainer on October 30, 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.*