# Simple Chess vs Kruna · 3D Chess

The clearest difference is in-app purchases: Simple Chess at none against Kruna · 3D Chess's 1. Simple Chess also leads on iOS requirement (15.2 vs 26.5). Kruna · 3D Chess's advantage is update cadence (every 9 days vs every 20 months). On price, ads and device support there is nothing between them.

Both are free to download. Kruna · 3D Chess sells 1 one-off in-app purchase. Simple Chess asks for nothing beyond the download.

Simple Chess ships an update every 20 months, Kruna · 3D Chess every 9 days. The most recent releases landed on October 12, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Simple Chess | Kruna · 3D Chess |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/simple-chess/id1583471443/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 9 days** |
| Monetization | Free | — |
| Size | 1 MB | 53 MB |
| Requires iOS | **15.2** | 26.5 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Apple TV** |
| Age rating | 4+ | 4+ |
| Developer | [Leon van der Linden](https://appshunter.io/developer/607860328) | [Michael Caklec](https://appshunter.io/developer/974662614) |

## What reviewers say

### Simple Chess

[App page](https://appshunter.io/ios/app/simple-chess/id1583471443)

Master the game of chess with this intuitive application. It offers a straightforward approach to learning and playing, making it accessible for beginners. Enjoy a clean interface designed for ease of use.

**Highlights:** Easy learning method, Simple gameplay, Beginner-friendly, Intuitive interface

**Features:** macOS Compatibility

**In-app purchases:** none


### Kruna · 3D Chess

[App page](https://appshunter.io/ios/app/kruna-3d-chess/id6799446071)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Play | $1.99 | one-time |


## Frequently asked questions

### Is Simple Chess free?

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

### Is Kruna · 3D Chess free?

Kruna · 3D Chess is free to download, with in-app purchases available.

### Do Simple Chess or Kruna · 3D Chess have ads?

Neither Simple Chess nor Kruna · 3D Chess shows ads.

### Which is updated more often, Simple Chess or Kruna · 3D Chess?

Simple Chess ships an update every 20 months, and Kruna · 3D Chess every 9 days. Most recently, Simple Chess was updated on October 12, 2026 and Kruna · 3D Chess on October 10, 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.*