# Chess Tactics Pro (Puzzles) vs The Entropy Chess

The clearest difference is in-app purchases: The Entropy Chess at none against Chess Tactics Pro (Puzzles)'s 11. The Entropy Chess also leads on update cadence (weekly vs every 2 months) and rating (5.0 vs 4.7). Chess Tactics Pro (Puzzles)'s advantage is ratings volume (3.7K vs 3). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Chess Tactics Pro (Puzzles) sells 11 one-off in-app purchases. The Entropy Chess asks for nothing beyond the download.

The Entropy Chess holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Chess Tactics Pro (Puzzles) has 3.7K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 90% of Chess Tactics Pro (Puzzles)'s written reviews are positive against 100% of The Entropy Chess's.

Chess Tactics Pro (Puzzles) ships an update every 2 months, The Entropy Chess weekly. The most recent releases landed on October 29, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Chess Tactics Pro (Puzzles) | The Entropy Chess |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (3.7K ratings)](https://appshunter.io/ios/app/chess-tactics-pro-puzzles/id903380719/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/the-entropy-chess/id1552319909/reviews)** |
| Number of ratings | **3.7K** | 3 |
| Positive reviews | 90.1% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 13 MB | 40 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Emmanuel Mathis](https://appshunter.io/developer/892041879) | [Moblize IT LLC](https://appshunter.io/developer/1390288635) |

## What reviewers say

### Chess Tactics Pro (Puzzles)

[App page](https://appshunter.io/ios/app/chess-tactics-pro-puzzles/id903380719)

Sharpen your chess skills with a vast library of puzzles for all levels. Practice daily, offline, or track your progress with adaptive challenges. Analyze your moves with a built-in engine and customize your experience with various themes.

**Highlights:** Daily puzzles, Offline puzzle packs, Progress mode with Elo rating, Puzzle analysis engine, Bookmark puzzles, Multiple board themes

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Easy mates | $1.99 | one-time |
| Intermediate mates | $1.99 | one-time |
| Hard mates | $1.99 | one-time |
| Easy tactics | $1.99 | one-time |
| Intermediate tactics | $1.99 | one-time |
| Hard tactics | $1.99 | one-time |
| Mates in 2, 3 and 4 moves | $1.99 | one-time |
| Intermediate Tactics - Vol. 2 | $1.99 | one-time |
| Hard Tactics - Vol. 2 | $1.99 | one-time |
| Easy Tactics - Vol. 2 | $1.99 | one-time |
| All-Access Pass | $9.99 | one-time |

**What reviewers like**

- 👍 Simple and easy to use
- 🚀 Offline functionality
- 💡 Wide variety of puzzles
- 🎯 Helpful for improving tactics
- 🕰️ Daily puzzles of varying difficulty

**What reviewers complain about**

- 🐛 Some puzzles have flawed or ambiguous solutions
- 🤔 Difficulty levels not always accurate
- 📊 Lack of explanation for best moves
- 🔀 Inability to accept alternative winning solutions

**Reported bugs**

- Occasional crashes or freezes
- Incorrect move validation in some cases

**Requested features**

- Add option to see captured pieces
- Provide more context and analysis for puzzles
- Improve difficulty categorization of puzzles
- Allow for user feedback on puzzle issues


### The Entropy Chess

[App page](https://appshunter.io/ios/app/the-entropy-chess/id1552319909)

Play chess and earn cryptocurrency rewards for your skill. Compete against players globally with fast, fluid gameplay and track your progress. Turn your time and talent into real value.

**Highlights:** Play and earn ETRPY tokens, Challenge players worldwide, Fast and fluid gameplay, Track progress and rating, Secure and transparent reward system

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

**In-app purchases:** none


## Frequently asked questions

### Is Chess Tactics Pro (Puzzles) free?

Chess Tactics Pro (Puzzles) is free to download, with in-app purchases available.

### Is The Entropy Chess free?

The Entropy Chess is free to download, with no in-app purchases.

### Which has better reviews, Chess Tactics Pro (Puzzles) or The Entropy Chess?

The Entropy Chess is rated higher. Chess Tactics Pro (Puzzles) averages 4.7 out of 5 from 3.7K ratings, while The Entropy Chess averages 5.0 from 3 ratings.

### Do Chess Tactics Pro (Puzzles) or The Entropy Chess have ads?

Both Chess Tactics Pro (Puzzles) and The Entropy Chess show ads.

### Which is updated more often, Chess Tactics Pro (Puzzles) or The Entropy Chess?

Chess Tactics Pro (Puzzles) ships an update every 2 months, and The Entropy Chess weekly. Most recently, Chess Tactics Pro (Puzzles) was updated on October 29, 2026 and The Entropy Chess on October 9, 2026.

---

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