# Red Knight's Chess Puzzles vs Solitaire

The clearest difference is in-app purchases: Solitaire at none against Red Knight's Chess Puzzles's 4. Red Knight's Chess Puzzles's advantage is update cadence (weekly vs every 9 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Red Knight's Chess Puzzles sells 4 one-off in-app purchases. Solitaire asks for nothing beyond the download.

Red Knight's Chess Puzzles ships an update weekly, Solitaire every 9 months. The most recent releases landed on November 4, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Red Knight's Chess Puzzles | Solitaire |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 9 months |
| Monetization | Free with in-app purchases | — |
| Size | 32 MB | 16 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [David Germain](https://appshunter.io/developer/1672649621) | [Kuo-Tsun Huang](https://appshunter.io/developer/1800107243) |

## What reviewers say

### Red Knight's Chess Puzzles

[App page](https://appshunter.io/ios/app/red-knights-chess-puzzles/id6475775593)

Engage in unique chess puzzle challenges where the objective is to capture all pieces on the board. Explore over 2500 puzzles across six distinct groups, each offering a fresh gameplay experience. Customize your game with selectable backgrounds and chess sets.

**Highlights:** Capture all pieces objective, Over 2500 unique puzzles, Six distinct puzzle groups, Customizable backgrounds, Multiple chess sets, No ads

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get 100 Hints | $0.99 | one-time |
| Buy 500 Hints | $1.99 | one-time |
| Unlock all puzzles | $2.99 | one-time |
| Buy 1000 Hints | $2.99 | one-time |


### Solitaire

[App page](https://appshunter.io/ios/app/solitaire-chess-game/id6742809581)

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

**In-app purchases:** none


## Frequently asked questions

### Is Red Knight's Chess Puzzles free?

Red Knight's Chess Puzzles is free to download, with in-app purchases available.

### Is Solitaire free?

Solitaire is free to download, with no in-app purchases.

### Do Red Knight's Chess Puzzles or Solitaire have ads?

Neither Red Knight's Chess Puzzles nor Solitaire shows ads.

### Which is updated more often, Red Knight's Chess Puzzles or Solitaire?

Red Knight's Chess Puzzles ships an update weekly, and Solitaire every 9 months. Most recently, Red Knight's Chess Puzzles was updated on November 4, 2026 and Solitaire on November 8, 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.*