# Chess Opener Lite vs Chess Mastery Analysis & Train

Chess Opener Lite and Chess Mastery Analysis & Train both sit at 4.1 stars, but that hides the real split: 100% of Chess Mastery Analysis & Train's written reviews are positive against 43% of Chess Opener Lite's. Chess Opener Lite's advantage is update cadence (every 5 weeks vs every 5 months) and ratings volume (17 vs 1). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.1 for Chess Opener Lite against 4.0 for Chess Mastery Analysis & Train. That said, the two scores are not equally well evidenced: Chess Opener Lite has 17 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 43% of Chess Opener Lite's written reviews are positive against 100% of Chess Mastery Analysis & Train's.

Chess Opener Lite ships an update every 5 weeks, Chess Mastery Analysis & Train every 5 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Chess Opener Lite | Chess Mastery Analysis & Train |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (17 ratings)](https://appshunter.io/ios/app/chess-opener-lite/id1489281014/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/chess-mastery-analysis-and-train/id6478446286/reviews) |
| Number of ratings | **17** | 1 |
| Positive reviews | 42.9% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 5 months |
| Monetization | Free | Free |
| Size | 55 MB | 4 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Stanislav Basovnik](https://appshunter.io/developer/1469334974) | [Ozan Ozcelik](https://appshunter.io/developer/1732862940) |

## What reviewers say

### Chess Opener Lite

[App page](https://appshunter.io/ios/app/chess-opener-lite/id1489281014)

Master chess openings with an interactive trainer and comprehensive database. Build and memorize your own repertoire, compare variations, and track your progress. Works offline and offers extensive opening exploration.

**Highlights:** Chess opening tree with game statistics, Encyclopedia of Chess Openings (ECO), Build and edit opening repertoire, Interactive opening trainer, Offline functionality, PGN export, Progress tracking

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

**In-app purchases:** none


### Chess Mastery Analysis & Train

[App page](https://appshunter.io/ios/app/chess-mastery-analysis-and-train/id6478446286)

This app helps you improve your chess strategy by predicting advantage in positions and comparing your guesses with machine analysis. It offers an educational and entertaining way to learn new tactics and master challenging games.

**Highlights:** Predict chess position advantage, Compare guesses with machine analysis, Learn new chess strategies, Test skills with hard mode, User-friendly interface

**In-app purchases:** none


## Frequently asked questions

### Is Chess Opener Lite free?

Chess Opener Lite is free to download, with no in-app purchases.

### Is Chess Mastery Analysis & Train free?

Chess Mastery Analysis & Train is free to download, with no in-app purchases.

### Which has better reviews, Chess Opener Lite or Chess Mastery Analysis & Train?

Chess Opener Lite is rated higher. Chess Opener Lite averages 4.1 out of 5 from 17 ratings, while Chess Mastery Analysis & Train averages 4.0 from 1 ratings.

### Do Chess Opener Lite or Chess Mastery Analysis & Train have ads?

Neither Chess Opener Lite nor Chess Mastery Analysis & Train shows ads.

### Which is updated more often, Chess Opener Lite or Chess Mastery Analysis & Train?

Chess Opener Lite ships an update every 5 weeks, and Chess Mastery Analysis & Train every 5 months. Most recently, Chess Opener Lite was updated on November 3, 2026 and Chess Mastery Analysis & Train 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.*