# Prism Chess vs TriangleGo

The clearest difference is ads: Prism Chess at none against TriangleGo's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Prism Chess ships an update every 4 days, TriangleGo every 5 days. The most recent releases landed on June 5, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Prism Chess | TriangleGo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/prism-chess/id6758590405/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 5 days |
| Monetization | Free | — |
| Size | 32 MB | 142 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Hunter Billhardt](https://appshunter.io/developer/1809484744) | [Jinshik Oh](https://appshunter.io/developer/6772719086) |

## What reviewers say

### 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


### TriangleGo

[App page](https://appshunter.io/ios/app/trianglego/id6772719084)

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

**In-app purchases:** none


## Frequently asked questions

### Is Prism Chess free?

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

### Is TriangleGo free?

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

### Do Prism Chess or TriangleGo have ads?

TriangleGo shows ads; Prism Chess does not.

### Which is updated more often, Prism Chess or TriangleGo?

Prism Chess ships an update every 4 days, and TriangleGo every 5 days. Most recently, Prism Chess was updated on June 5, 2026 and TriangleGo on September 18, 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.*