# Chess Problems Lite vs Karjakin

The clearest difference is rating: Karjakin at 4.9 against Chess Problems Lite's 4.3. Karjakin also leads on review sentiment (100% vs 83%) and update cadence (every 3 months vs every 7 months). Chess Problems Lite's advantage is in-app purchases (none vs 1). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Karjakin sells 1 one-off in-app purchase. Chess Problems Lite asks for nothing beyond the download.

Karjakin holds the better App Store score, 4.9 against 4.3. Both are backed by a comparable volume of ratings — 8 and 8 respectively. Written reviews point the same way: 83% of Chess Problems Lite's written reviews are positive against 100% of Karjakin's.

Chess Problems Lite ships an update every 7 months, Karjakin every 3 months. The most recent releases landed on September 21, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Chess Problems Lite | Karjakin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (8 ratings)](https://appshunter.io/ios/app/chess-problems-lite/id369822228/reviews) | **[4.9 (8 ratings)](https://appshunter.io/ios/app/karjakin-elite-chess-player/id1175282450/reviews)** |
| Number of ratings | 8 | 8 |
| Positive reviews | 83.3% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 7 MB | 45 MB |
| Requires iOS | 13.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gano Technologies LLC](https://appshunter.io/developer/333237652) | [Chess King](https://appshunter.io/developer/1096660597) |

## 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


### Karjakin

[App page](https://appshunter.io/ios/app/karjakin-elite-chess-player/id1175282450)

Enhance your chess skills with interactive lessons and exercises based on grandmaster Sergey Karjakin's games. Practice tactics, strategy, and openings with personalized coaching and feedback. Play against the computer in any position.

**Highlights:** Play like Karjakin, Play against Karjakin, Interactive theoretical lessons, Personalized coaching and hints, Rating (ELO) monitoring, Offline play

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Course | $3.99 | one-time |


## Frequently asked questions

### Is Chess Problems Lite free?

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

### Is Karjakin free?

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

### Which has better reviews, Chess Problems Lite or Karjakin?

Karjakin is rated higher. Chess Problems Lite averages 4.3 out of 5 from 8 ratings, while Karjakin averages 4.9 from 8 ratings.

### Do Chess Problems Lite or Karjakin have ads?

Neither Chess Problems Lite nor Karjakin shows ads.

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

Chess Problems Lite ships an update every 7 months, and Karjakin every 3 months. Most recently, Chess Problems Lite was updated on September 21, 2026 and Karjakin on October 12, 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.*