# Chess Problems Lite vs Chess Opening Trainer

The clearest difference is review sentiment: Chess Problems Lite at 83% against Chess Opening Trainer's 14%. Chess Problems Lite also leads on rating (4.3 vs 1.4) and ads (none vs shown). Chess Opening Trainer's advantage is iOS requirement (9.0 vs 13.0). On price, ratings volume, update cadence 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 Problems Lite holds the better App Store score, 4.3 against 1.4. Both are backed by a comparable volume of ratings — 8 and 7 respectively. Written reviews point the same way: 83% of Chess Problems Lite's written reviews are positive against 14% of Chess Opening Trainer's.

Chess Problems Lite ships an update every 7 months, Chess Opening Trainer every 4 months. The most recent releases landed on September 21, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Chess Problems Lite | Chess Opening Trainer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (8 ratings)](https://appshunter.io/ios/app/chess-problems-lite/id369822228/reviews)** | [1.4 (7 ratings)](https://appshunter.io/ios/app/chess-opening-trainer/id1106058837/reviews) |
| Number of ratings | **8** | 7 |
| Positive reviews | **83.3% of reviews** | 14.3% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Every 4 months** |
| Monetization | **Free** | Ad-supported |
| Size | 7 MB | 33 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gano Technologies LLC](https://appshunter.io/developer/333237652) | [Propersh LLC](https://appshunter.io/developer/862587473) |

## What reviewers say

### Chess Problems Lite

[App page](https://appshunter.io/ios/app/chess-problems-lite/id369822228)

Sharpen your chess skills with directmate puzzles. This app offers 10 interactive problems, from easy mate-in-one to challenging mate-in-four moves. It features a revamped chess engine, a timing clock, customizable piece sets and color schemes, and social leaderboards with Facebook integration.

**Highlights:** Directmate chess puzzles, Mate in 1 to 4+ moves, Revamped chess engine, Timing clock for puzzles, Customizable piece sets and color schemes, Leaderboards and Facebook integration

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Chess Problems Lite free?

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

### Is Chess Opening Trainer free?

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

### Which has better reviews, Chess Problems Lite or Chess Opening Trainer?

Chess Problems Lite is rated higher. Chess Problems Lite averages 4.3 out of 5 from 8 ratings, while Chess Opening Trainer averages 1.4 from 7 ratings.

### Do Chess Problems Lite or Chess Opening Trainer have ads?

Chess Opening Trainer shows ads; Chess Problems Lite does not.

### Which is updated more often, Chess Problems Lite or Chess Opening Trainer?

Chess Problems Lite ships an update every 7 months, and Chess Opening Trainer every 4 months. Most recently, Chess Problems Lite was updated on September 21, 2026 and Chess Opening Trainer on September 23, 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.*