# Aimchess vs BookMoves

The clearest difference is rating: BookMoves at 4.5 against Aimchess's 3.9. BookMoves also leads on in-app purchases (none vs 2). Aimchess's advantage is ratings volume (196 vs 4). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Aimchess sells 2 in-app purchases, starting at $9.99 per month. BookMoves asks for nothing beyond the download.

BookMoves holds the better App Store score, 4.5 against 3.9. That said, the two scores are not equally well evidenced: Aimchess has 196 ratings behind it against 4, so its average is the more settled of the two. Written reviews split almost evenly too, at 51% and 50% positive.

Aimchess ships an update monthly, BookMoves every 3 weeks. The most recent releases landed on October 25, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Aimchess | BookMoves |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (196 ratings)](https://appshunter.io/ios/app/aimchess-learn-chess-online/id1524941307/reviews) | **[4.5 (4 ratings)](https://appshunter.io/ios/app/bookmoves/id6469711333/reviews)** |
| Number of ratings | **196** | 4 |
| Positive reviews | **50.9% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 8 MB | 70 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chess.com](https://appshunter.io/developer/329218552) | [Regulus Team s.r.o.](https://appshunter.io/developer/1563166617) |

## What reviewers say

### Aimchess

[App page](https://appshunter.io/ios/app/aimchess-learn-chess-online/id1524941307)

Enhance your chess skills with advanced analytics and personalized training. Connect your existing chess accounts to receive tailored study plans based on your game history. Master tactics, openings, and endgames with adaptive exercises and expert-prepared content.

**Highlights:** Personalized Study Plans, Game Analysis, Adaptive Tactics Puzzles, Blindfold Tactics, Checkmate Flash Cards, Grandmaster Content

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Membership | $9.99 | per month |
| Annual Premium Membership | $71.99 | per year |

**What reviewers like**

- 💡 Personalized training based on actual game mistakes
- 📊 Detailed game analysis and statistics insights
- 🎯 Unique training exercises (opening trainer, intuition trainer, 360 trainer)
- 📈 Effective for chess improvement when working properly
- 💰 Affordable pricing compared to alternatives

**What reviewers complain about**

- 🐛 Frequent app crashes and freezing issues
- 🔐 Persistent login and authentication problems
- 💳 Billing and subscription management issues
- 🎨 Poor UI/UX design and confusing interface
- ⚡ Significant lag and performance issues

**Reported bugs**

- App crashes when attempting to purchase premium subscription
- Logout occurring once per week
- Theme settings not persisting across sessions
- Full-screen white flash on app open
- App closes when selecting monthly subscription option

**Requested features**

- Better UI/UX organization and progressive disclosure
- Ability to save and review previous exercises
- Explanations for why moves are correct or incorrect
- Hint limiter for playground mode
- Daily streak tracker like Duolingo


### BookMoves

[App page](https://appshunter.io/ios/app/bookmoves/id6469711333)

Master chess openings with a unique blend of theory, computer science, and spaced repetition. Memorize hundreds of variants for both sides and transition from rote learning to intuitive application. Overcome the forgetting curve with an innovative technique for lasting mastery.

**Highlights:** Chess opening theory, Spaced repetition learning, Hundreds of chess variants, Statistical probabilities, Integrated scoring system, Algorithmic improvement

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Aimchess free?

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

### Is BookMoves free?

BookMoves is free to download, with no in-app purchases.

### Which has better reviews, Aimchess or BookMoves?

BookMoves is rated higher. Aimchess averages 3.9 out of 5 from 196 ratings, while BookMoves averages 4.5 from 4 ratings.

### Do Aimchess or BookMoves have ads?

Neither Aimchess nor BookMoves shows ads.

### Which is updated more often, Aimchess or BookMoves?

Aimchess ships an update monthly, and BookMoves every 3 weeks. Most recently, Aimchess was updated on October 25, 2026 and BookMoves on October 20, 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.*