# Chess Tactics and Lessons vs The Entropy Chess

The clearest difference is in-app purchases: The Entropy Chess at none against Chess Tactics and Lessons's 7. The Entropy Chess also leads on update cadence (weekly vs every 5 weeks) and review sentiment (100% vs 85%). Chess Tactics and Lessons's advantage is ads (none vs shown) and ratings volume (5K vs 3). On price and device support there is nothing between them.

Both are free to download. Chess Tactics and Lessons sells 7 in-app purchases, starting at $3.99 per month. The Entropy Chess asks for nothing beyond the download.

The Entropy Chess holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Chess Tactics and Lessons has 5K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 85% of Chess Tactics and Lessons's written reviews are positive against 100% of The Entropy Chess's.

Chess Tactics and Lessons ships an update every 5 weeks, The Entropy Chess weekly. The most recent releases landed on October 19, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Chess Tactics and Lessons | The Entropy Chess |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (5K ratings)](https://appshunter.io/ios/app/chess-tactics-and-lessons/id531275673/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/the-entropy-chess/id1552319909/reviews)** |
| Number of ratings | **5K** | 3 |
| Positive reviews | 85.2% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Weekly** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 114 MB | 40 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Lockwood Productions, LLC](https://appshunter.io/developer/466891332) | [Moblize IT LLC](https://appshunter.io/developer/1390288635) |

## What reviewers say

### Chess Tactics and Lessons

[App page](https://appshunter.io/ios/app/chess-tactics-and-lessons/id531275673)

Master chess strategy and openings with this app. Practice unlimited tactics, follow detailed lessons, and save your favorite openings. Create your own content and learn from a supportive community.

**Highlights:** Unlimited tactics practice, Detailed chess lessons, Opening practice and saving, Create custom tactics and lessons, Learn from mistakes with explanations, Community comments and discussion, Customizable board design

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly PRO Subscription | $3.99 | per month |
| Annual Pro Subscription | $29.99 | per year |
| Marble Chess Board | $0.99 | one-time |
| Orange Chess Board | $0.99 | one-time |
| Remove ads | $0.99 | one-time |
| Green Chess Board | $0.99 | one-time |
| Enable Saved Puzzles | $1.99 | one-time |

**What reviewers like**

- 😃 Great for learning tactics
- 👍 Enjoyable and addictive
- 🚀 Excellent training tool
- 🤗 Helpful for improving chess skills
- 💯 Best tactics app

**What reviewers complain about**

- 🐛 Buggy after updates
- 💰 Subscription model too expensive
- 🤔 Some tactics are questionable
- 🙄 Too many queen sacrifices
- 😣 Difficult to navigate

**Reported bugs**

- Server connection issues
- White screen after updates
- Inability to delete account
- Incorrect move explanations

**Requested features**

- Ability to save tactics
- Offline mode
- Difficulty filtering
- Improved user interface
- More comprehensive lessons


### 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 and Lessons free?

Chess Tactics and Lessons 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 and Lessons or The Entropy Chess?

The Entropy Chess is rated higher. Chess Tactics and Lessons averages 4.8 out of 5 from 5K ratings, while The Entropy Chess averages 5.0 from 3 ratings.

### Do Chess Tactics and Lessons or The Entropy Chess have ads?

The Entropy Chess shows ads; Chess Tactics and Lessons does not.

### Which is updated more often, Chess Tactics and Lessons or The Entropy Chess?

Chess Tactics and Lessons ships an update every 5 weeks, and The Entropy Chess weekly. Most recently, Chess Tactics and Lessons was updated on October 19, 2026 and The Entropy Chess on October 9, 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.*