# Prism Chess vs Heretic Chess

The clearest difference is in-app purchases: Prism Chess at none against Heretic Chess's 1. On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Heretic Chess sells 1 one-off in-app purchase. Prism Chess asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Prism Chess against 5.0 for Heretic Chess. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Prism Chess ships an update every 4 days, Heretic Chess weekly. The most recent releases landed on October 9, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Prism Chess | Heretic Chess |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/prism-chess/id6758590405/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/heretic-chess/id6760259558/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Weekly |
| Monetization | Free | — |
| Size | 32 MB | 37 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hunter Billhardt](https://appshunter.io/developer/1809484744) | [Fatma Esra Ugurca](https://appshunter.io/developer/1730220437) |

## 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


### Heretic Chess

[App page](https://appshunter.io/ios/app/heretic-chess/id6760259558)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Supporter Pack | $4.99 | one-time |


## Frequently asked questions

### Is Prism Chess free?

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

### Is Heretic Chess free?

Heretic Chess is free to download, with in-app purchases available.

### Which has better reviews, Prism Chess or Heretic Chess?

Prism Chess and Heretic Chess are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Prism Chess or Heretic Chess have ads?

Neither Prism Chess nor Heretic Chess shows ads.

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

Prism Chess ships an update every 4 days, and Heretic Chess weekly. Most recently, Prism Chess was updated on October 9, 2026 and Heretic Chess on October 24, 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.*