# Arimaa Trainer vs Hitori Pro

The clearest difference is in-app purchases: Arimaa Trainer at none against Hitori Pro's 10. Hitori Pro's advantage is review sentiment (100% vs 73%) and update cadence (monthly vs every 4 months). On price, rating, ratings volume and ads there is nothing between them.

Arimaa Trainer costs $0.99 and Hitori Pro $0.99 up front. Hitori Pro sells 10 one-off in-app purchases. Arimaa Trainer asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.1 for Arimaa Trainer against 4.0 for Hitori Pro. Both are backed by a comparable volume of ratings — 8 and 5 respectively. Written reviews are what separate them: 73% of Arimaa Trainer's written reviews are positive against 100% of Hitori Pro's.

Arimaa Trainer ships an update every 4 months, Hitori Pro monthly. The most recent releases landed on October 3, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Arimaa Trainer | Hitori Pro |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | **[4.1 (8 ratings)](https://appshunter.io/ios/app/arimaa-trainer/id378290829/reviews)** | [4.0 (5 ratings)](https://appshunter.io/ios/app/hitori-pro/id1264501421/reviews) |
| Number of ratings | **8** | 5 |
| Positive reviews | 73.3% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Paid | Paid |
| Best chart rank | — | **#153** |
| Size | 19 MB | 11 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Martti Juotasniemi](https://appshunter.io/developer/341756138) | [Christian Lueth](https://appshunter.io/developer/1041680819) |

## What reviewers say

### Arimaa Trainer

[App page](https://appshunter.io/ios/app/arimaa-trainer/id378290829)

Learn and master a deep strategy board game with simple rules suitable for all ages. Explore millions of unique game possibilities and challenge yourself with increasing AI difficulty levels. Features include a video tutorial, score tracking, and the ability to save and replay games.

**Highlights:** Video tutorial for learning rules, Multiple difficulty levels, Handicap game support, High score and rating tracking, Pass and play mode, Load, save, and email games, Replay games from any position

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Arimaa Trainer free?

Arimaa Trainer costs $0.99, with no in-app purchases.

### Is Hitori Pro free?

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

### Which has better reviews, Arimaa Trainer or Hitori Pro?

Arimaa Trainer is rated higher. Arimaa Trainer averages 4.1 out of 5 from 8 ratings, while Hitori Pro averages 4.0 from 5 ratings.

### Do Arimaa Trainer or Hitori Pro have ads?

Neither Arimaa Trainer nor Hitori Pro shows ads.

### Which is updated more often, Arimaa Trainer or Hitori Pro?

Arimaa Trainer ships an update every 4 months, and Hitori Pro monthly. Most recently, Arimaa Trainer was updated on October 3, 2026 and Hitori Pro on September 29, 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.*