# Arimaa Puzzles vs RotaStone

The clearest difference is in-app purchases: RotaStone at none against Arimaa Puzzles's 6. RotaStone also leads on update cadence (every 2 months vs every 21 months). Arimaa Puzzles's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Arimaa Puzzles sells 6 one-off in-app purchases. RotaStone asks for nothing beyond the download.

Arimaa Puzzles ships an update every 21 months, RotaStone every 2 months. The most recent releases landed on October 20, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Arimaa Puzzles | RotaStone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (3 ratings)](https://appshunter.io/ios/app/arimaa-puzzles/id622119427/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 21 months | **Every 2 months** |
| Monetization | Free with in-app purchases | — |
| Size | 7 MB | 60 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Martti Juotasniemi](https://appshunter.io/developer/341756138) | [radiuthree Co., Ltd](https://appshunter.io/developer/1158448737) |

## What reviewers say

### Arimaa Puzzles

[App page](https://appshunter.io/ios/app/arimaa-puzzles/id622119427)

Engage your creativity, logic, and intuition with thousands of unique puzzles. This app offers a fun and intriguing game experience that teaches its rules as you play, suitable for friends and family.

**Highlights:** Thousands of puzzles, Creative problem-solving, Logic and intuition challenges, Teaches rules while playing, Suitable for friends and family, Bonus puzzle pack

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| The Dogs | $0.99 | one-time |
| The Horses | $0.99 | one-time |
| The Camel | $0.99 | one-time |
| The Elephant | $0.99 | one-time |
| The Rocket Rabbits | $0.99 | one-time |
| Special Wins | $0.99 | one-time |


### RotaStone

[App page](https://appshunter.io/ios/app/rotastone/id1619250280)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Arimaa Puzzles free?

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

### Is RotaStone free?

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

### Do Arimaa Puzzles or RotaStone have ads?

RotaStone shows ads; Arimaa Puzzles does not.

### Which is updated more often, Arimaa Puzzles or RotaStone?

Arimaa Puzzles ships an update every 21 months, and RotaStone every 2 months. Most recently, Arimaa Puzzles was updated on October 20, 2026 and RotaStone on October 11, 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.*