# Chess Opening Trainer vs Chess Trainer Pro

The clearest difference is review sentiment: Chess Trainer Pro at 80% against Chess Opening Trainer's 14%. Chess Trainer Pro also leads on rating (4.0 vs 1.4) and ads (none vs shown). Chess Opening Trainer's advantage is device support (3 vs 1) and iOS requirement (9.0 vs 17.0). On price, ratings volume 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.

Chess Trainer Pro holds the better App Store score, 4.0 against 1.4. Both are backed by a comparable volume of ratings — 7 and 5 respectively. Written reviews point the same way: 14% of Chess Opening Trainer's written reviews are positive against 80% of Chess Trainer Pro's.

## The numbers

| Metric | Chess Opening Trainer | Chess Trainer Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.4 (7 ratings)](https://appshunter.io/ios/app/chess-opening-trainer/id1106058837/reviews) | **[4.0 (5 ratings)](https://appshunter.io/ios/app/chess-trainer-pro/id6462700244/reviews)** |
| Number of ratings | **7** | 5 |
| Positive reviews | 14.3% of reviews | **80.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | — |
| Monetization | Ad-supported | **Free** |
| Size | 33 MB | 80 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Propersh LLC](https://appshunter.io/developer/862587473) | [Navin Chikkodi](https://appshunter.io/developer/1701150159) |

## What reviewers say

### Chess Opening Trainer

[App page](https://appshunter.io/ios/app/chess-opening-trainer/id1106058837)

Learn chess openings with a simplified interface that analyzes millions of games. Moves are scored and ordered by popularity, making study straightforward. Test your knowledge with built-in quizzes.

**Highlights:** Simplified interface, Move scoring based on popularity, Analysis of over 2 million games, Straightforward study approach, Opening knowledge testing

**Features:** macOS Compatibility

**In-app purchases:** none


### Chess Trainer Pro

[App page](https://appshunter.io/ios/app/chess-trainer-pro/id6462700244)

Enhance your chess skills with dedicated endgame practice and a unique visualization game mode. This app offers tailored exercises for players of all levels to improve their game and progress towards mastery.

**Highlights:** Endgame trainer with over 3000 scenarios, Mind Meld game mode for visualization, Tailored exercises for all skill levels, Improve calculation and strategy, Progress towards chess mastery

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Chess Opening Trainer free?

Chess Opening Trainer is free to download, with no in-app purchases.

### Is Chess Trainer Pro free?

Chess Trainer Pro is free to download, with no in-app purchases.

### Which has better reviews, Chess Opening Trainer or Chess Trainer Pro?

Chess Trainer Pro is rated higher. Chess Opening Trainer averages 1.4 out of 5 from 7 ratings, while Chess Trainer Pro averages 4.0 from 5 ratings.

### Do Chess Opening Trainer or Chess Trainer Pro have ads?

Chess Opening Trainer shows ads; Chess Trainer Pro does not.

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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.*