# Hitori Pro vs Prism Chess

The clearest difference is price: Prism Chess at Free against Hitori Pro's $0.99. Prism Chess also leads on rating (5.0 vs 4.0) and in-app purchases (none vs 10). Hitori Pro's advantage is chart position (#153 vs unranked) and ratings volume (5 vs 1). On ads there is nothing between them.

Prism Chess is free to download; Hitori Pro costs $0.99 up front. Hitori Pro sells 10 one-off in-app purchases. Prism Chess asks for nothing beyond the download.

Prism Chess holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Hitori Pro has 5 ratings behind it against 1, so its average is the more settled of the two.

Hitori Pro ships an update monthly, Prism Chess every 4 days. The most recent releases landed on October 29, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Hitori Pro | Prism Chess |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [4.0 (5 ratings)](https://appshunter.io/ios/app/hitori-pro/id1264501421/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/prism-chess/id6758590405/reviews)** |
| Number of ratings | **5** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | Paid | **Free** |
| Best chart rank | **#153** | — |
| Size | 11 MB | 32 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Christian Lueth](https://appshunter.io/developer/1041680819) | [Hunter Billhardt](https://appshunter.io/developer/1809484744) |

## What reviewers say

### Hitori Pro

[App page](https://appshunter.io/ios/app/hitori-pro/id1264501421)

**Currently charting:** #153 Top Paid · Trivia (US App Store)

This logic puzzle game offers a unique challenge based on Japanese "leave me alone" rules. It features multiple difficulty levels, layouts, and languages, with additional puzzle packs available for purchase. Enjoy a completely ad-free experience on your Apple devices.

**Highlights:** Multiple difficulty levels, Light, dark, and coffee layouts, English and German language support, Game Center integration, Portrait and landscape modes, Pinch-to-zoom functionality

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| L01: Puzzle Pack 1 (24 puzzle) | $0.99 | one-time |
| A01: Greenhorn 1 (20 puzzles) | $0.99 | one-time |
| B01: Beginner 1 (20 puzzles) | $0.99 | one-time |
| C01: Advanced 1 (20 puzzles) | $0.99 | one-time |
| D01: Amateur 1 (20 puzzles) | $0.99 | one-time |
| E01: Professio. 1 (20 puzzles) | $0.99 | one-time |
| F01: Expert 1 (20 puzzles) | $0.99 | one-time |
| G01: Whiz 1 (20 puzzles) | $0.99 | one-time |
| H01: Grandmast. 1 (20 puzzles) | $0.99 | one-time |
| X01: Mega Pack 1 (160 puzzles) | $1.99 | one-time |


### Prism Chess

[App page](https://appshunter.io/ios/app/prism-chess/id6758590405)

Experience classic chess with a unique twist. Rotate sections of the board to reposition pieces, disrupt opponents, and create new tactical opportunities. This game introduces a novel win condition where capturing the king directly ends the match.

**Highlights:** Classic chess rules with board rotation, Local multiplayer on a single device, AI opponent with adjustable difficulty, Unique win condition: direct king capture, Visual grid guides for rotation zones, Move log and undo functionality

**In-app purchases:** none


## Frequently asked questions

### Is Hitori Pro free?

Hitori Pro costs $0.99, and also offers in-app purchases.

### Is Prism Chess free?

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

### Which has better reviews, Hitori Pro or Prism Chess?

Prism Chess is rated higher. Hitori Pro averages 4.0 out of 5 from 5 ratings, while Prism Chess averages 5.0 from 1 ratings.

### Do Hitori Pro or Prism Chess have ads?

Neither Hitori Pro nor Prism Chess shows ads.

### Which is updated more often, Hitori Pro or Prism Chess?

Hitori Pro ships an update monthly, and Prism Chess every 4 days. Most recently, Hitori Pro was updated on October 29, 2026 and Prism Chess on October 9, 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.*