# ε Chess vs Trap Chess™

The clearest difference is ads: Trap Chess™ at none against ε Chess's shown. ε Chess's advantage is update cadence (every 2 days vs monthly) and iOS requirement (13.4 vs 15.1). On price, 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.

ε Chess ships an update every 2 days, Trap Chess™ monthly. The most recent releases landed on October 2, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | ε Chess | Trap Chess™ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/chess/id1668163621/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Monthly |
| Monetization | Ad-supported | — |
| Size | 29 MB | 36 MB |
| Requires iOS | **13.4** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Max Metral](https://appshunter.io/developer/1668163623) | [XPlayce, LLC](https://appshunter.io/developer/1886996160) |

## What reviewers say

### ε Chess

[App page](https://appshunter.io/ios/app/chess/id1668163621)

Experience chess with a unique twist where pieces can move fractional distances. Capture opponents by overlapping their pieces, with the game concluding upon capturing the opposing king. This innovative take on the classic strategy game offers a fresh challenge.

**Highlights:** Fractional piece movement, Overlap capture mechanic, Capture the opposing king to win, Innovative chess strategy, Unique gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


### Trap Chess™

[App page](https://appshunter.io/ios/app/trap-chess/id6760954435)

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

**In-app purchases:** none


## Frequently asked questions

### Is ε Chess free?

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

### Is Trap Chess™ free?

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

### Do ε Chess or Trap Chess™ have ads?

ε Chess shows ads; Trap Chess™ does not.

### Which is updated more often, ε Chess or Trap Chess™?

ε Chess ships an update every 2 days, and Trap Chess™ monthly. Most recently, ε Chess was updated on October 2, 2026 and Trap Chess™ on October 12, 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.*