# Chess King vs Blitz Keys

The clearest difference is price: Chess King at Free against Blitz Keys's $3.99. Chess King also leads on device support (4 vs 2) and iOS requirement (13.0 vs 17.0). Blitz Keys's advantage is in-app purchases (none vs 10) and ads (none vs shown).

Chess King is free to download; Blitz Keys costs $3.99 up front. Chess King sells 10 in-app purchases, starting at $5.99 per month. Blitz Keys asks for nothing beyond the download.

## The numbers

| Metric | Chess King | Blitz Keys |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | **[4.8 (2.5K ratings)](https://appshunter.io/ios/app/chess-king-learn-to-play/id1305823239/reviews)** | — |
| Number of ratings | **2.5K** | — |
| Positive reviews | 78.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 109 MB | 3 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Chess King](https://appshunter.io/developer/1096660597) | [GEORGE TOHME](https://appshunter.io/developer/1801086895) |

## What reviewers say

### Chess King

[App page](https://appshunter.io/ios/app/chess-king-learn-to-play/id1305823239)

Master the game of chess with this comprehensive learning app. It offers interactive lessons, puzzles, and analysis for all skill levels, from beginner to advanced. Improve your tactics and strategy with a personal chess trainer, available online and offline.

**Highlights:** 100+ learning courses, Interactive theoretical lessons, High-quality, double-checked puzzles, Personal chess trainer, Computer analysis, Offline support, Chess tasks for kids

**Features:** Family Sharing, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CT-ART: The Best Tactics | $5.99 | per month |
| Chess King University | $11.99 | per month |
| Chess King Courses | $11.99 | per month |
| Chess King Maximum Pack | $17.99 | per month |
| Chess King Courses | $89.99 | per year |
| Chess King Maximum Pack | $119.99 | per year |
| Chess: From Beginner to Club | $12.99 | one-time |
| Chess Tactics for Beginners | $12.99 | one-time |
| Chess Opening Blunders | $12.99 | one-time |
| CT-ART 4.0 (Chess Tactics) | $17.99 | one-time |

**What reviewers like**

- ⭐ Best game in the world
- 👍 Helpful for practice
- 💡 Excellent tutorial and training content
- 🎨 Well-chosen puzzles
- 🧠 Improves pattern recognition and tactics

**What reviewers complain about**

- 💰 Expensive
- 🐛 Crashes on iPhone and iPad
- 🐛 Buggy after recent update
- 🤔 Confusing interface and lack of instructions
- 🤔 Difficult for beginners

**Reported bugs**

- Crashes on M1 Macs
- Doesnot work with iOS 13 dark mode
- Doesnot show board and pieces in exercises
- Cannot restore purchases
- Doesnot sync progress across devices

**Requested features**

- Add dark mode option
- Improve user interface and design
- Add more opening courses
- Provide better explanations for moves
- Allow resetting progress


### Blitz Keys

[App page](https://appshunter.io/ios/app/blitz-keys/id6743063140)

**In-app purchases:** none


## Frequently asked questions

### Is Chess King free?

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

### Is Blitz Keys free?

Blitz Keys costs $3.99, with no in-app purchases.

### Do Chess King or Blitz Keys have ads?

Chess King shows ads; Blitz Keys 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.*