# Triangle Game vs Rithmomachia

The clearest difference is price: Triangle Game at $0.99 against Rithmomachia's $1.99. Rithmomachia's advantage is iOS requirement (12.0 vs 15.6). On review sentiment, update cadence, ads and in-app purchases there is nothing between them.

Triangle Game costs $0.99 and Rithmomachia $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 38 months. The most recent releases landed on October 21, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Triangle Game | Rithmomachia |
| --- | --- | --- |
| Price | **$0.99** | $1.99 |
| Rating | — | **[3.0 (5 ratings)](https://appshunter.io/ios/app/rithmomachia/id544328265/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 38 months | Every 38 months |
| Monetization | Paid | Paid |
| Size | 1 MB | 12 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [POK](https://appshunter.io/developer/357275870) | [Random5 LLC](https://appshunter.io/developer/283916007) |

## What reviewers say

### Triangle Game

[App page](https://appshunter.io/ios/app/triangle-game/id539151001)

A strategic puzzle game where players take turns selecting coordinates to form triangles. The goal is to create the most triangles without overlap. It offers solo, local, and online multiplayer modes.

**Highlights:** Solitaire mode, Play against computer, Two-player local mode, Online multiplayer, Coordinate selection gameplay, Triangle formation strategy

**Features:** macOS Compatibility

**In-app purchases:** none


### Rithmomachia

[App page](https://appshunter.io/ios/app/rithmomachia/id544328265)

A digital adaptation of an ancient European board game, this app recreates a strategic battle of numbers and pieces. It offers a unique gameplay experience inspired by chess, with capture mechanics tied to numerical values on each piece.

**Highlights:** Ancient European board game adaptation, Number-based capture mechanics, Chess-like strategy, Double-sized board, Historical game recreation

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

**In-app purchases:** none


## Frequently asked questions

### Is Triangle Game free?

Triangle Game costs $0.99, with no in-app purchases.

### Is Rithmomachia free?

Rithmomachia costs $1.99, with no in-app purchases.

### Do Triangle Game or Rithmomachia have ads?

Neither Triangle Game nor Rithmomachia shows ads.

### Which is updated more often, Triangle Game or Rithmomachia?

Triangle Game ships an update every 38 months, and Rithmomachia every 38 months. Most recently, Triangle Game was updated on October 21, 2026 and Rithmomachia on October 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.*