# OpenChess vs Chess Puzzle Pro

The clearest difference is ads: OpenChess at none against Chess Puzzle Pro's shown. OpenChess also leads on rating (5.0 vs 4.8). Chess Puzzle Pro's advantage is update cadence (every 6 days vs fortnightly). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. OpenChess sells 10 one-off in-app purchases and Chess Puzzle Pro sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

OpenChess holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 2 and 4 respectively.

OpenChess ships an update fortnightly, Chess Puzzle Pro every 6 days. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | OpenChess | Chess Puzzle Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/openchess-an-opening-explorer/id6504700904/reviews)** | [4.8 (4 ratings)](https://appshunter.io/ios/app/chess-puzzle-pro/id6758653269/reviews) |
| Number of ratings | 2 | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 6 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 57 MB | 245 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [David Bryant](https://appshunter.io/developer/1559648957) | [Anand Joshi](https://appshunter.io/developer/1874207238) |

## What reviewers say

### OpenChess

[App page](https://appshunter.io/ios/app/openchess-an-opening-explorer/id6504700904)

Master chess openings by playing against a specialized AI. Explore specific defenses or move sequences, and gain insights into positional advantages and piece values. Improve your game from the very first moves.

**Highlights:** Learn specific chess openings, Play against AI focused on opening lines, Analyze positional advantages, Evaluate piece values and mobility, Understand pawn structure, Track defended and attacked pieces

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tarrasch Defense Opening | $0.99 | one-time |
| Trompowsky Attack Opening | $0.99 | one-time |
| Scandinavian Defense Opening | $0.99 | one-time |
| Three Knights Opening | $0.99 | one-time |
| Zukertort Opening | $0.99 | one-time |
| Van't Kruijs Opening | $0.99 | one-time |
| Vienna Game Opening | $0.99 | one-time |
| Ware Opening | $0.99 | one-time |
| Opening Explorer | $4.99 | one-time |
| OpenChess Premium | $19.99 | one-time |


### Chess Puzzle Pro

[App page](https://appshunter.io/ios/app/chess-puzzle-pro/id6758653269)

This app offers a vast collection of over 434,000 chess puzzles for all skill levels, from beginner to advanced. It features smart learning tools, progress tracking, and customization options to help users sharpen their chess tactics. Practice offline and create your own puzzles with its interactive board editor.

**Highlights:** 434,000+ curated chess puzzles, Beginner and advanced sections, Linear progression and progress tracking, Stockfish AI analysis, Custom puzzle creation, 24 board themes and 40+ piece styles, Offline practice

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Premium | $9.99 | one-time |


## Frequently asked questions

### Is OpenChess free?

OpenChess is free to download, with in-app purchases available.

### Is Chess Puzzle Pro free?

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

### Which has better reviews, OpenChess or Chess Puzzle Pro?

OpenChess is rated higher. OpenChess averages 5.0 out of 5 from 2 ratings, while Chess Puzzle Pro averages 4.8 from 4 ratings.

### Do OpenChess or Chess Puzzle Pro have ads?

Chess Puzzle Pro shows ads; OpenChess does not.

### Which is updated more often, OpenChess or Chess Puzzle Pro?

OpenChess ships an update fortnightly, and Chess Puzzle Pro every 6 days. Most recently, OpenChess was updated on October 15, 2026 and Chess Puzzle Pro 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.*