Simple Chess vs Kruna · 3D Chess
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Simple Chess
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.
- Easy learning method
- Simple gameplay
- Beginner-friendly
- Intuitive interface
Read full descriptionHide full description
Learn to play chess on a easy way
Kruna · 3D Chess
Read full descriptionHide full description
Chess with space, weight, and atmosphere. Kruna brings the complete game to a spatial board. Six switchable worlds give every match its own mood: warm wood and bronze, cool stone and silver, Adriatic limestone, Alpine slate light, cedar wood, or a copper-colored twilight. Play your way • Face the local computer opponent at four difficulty levels. • Play with a friend on the same device. • Choose untimed play or a Bullet, Blitz, Rapid, or classical chess clock. • Show legal destination squares and the last move whenever you like. Complete chess rules Castling, en passant, promotion, checkmate, stalemate, and the standard draw rules are all handled by the game engine. Kruna records moves in algebraic chess notation. You can undo moves in casual play and against the computer. The board at the center Rotate and zoom the 3D position, switch sides, or use the clear 2D view at any time. Music, subtle sounds, and restrained motion accompany the game without distracting from it; on iPhone and iPad, haptics add emphasis to key moments. Music and game effects can be adjusted separately. Continue and look back An active game is saved locally and can be resumed later. Completed games, including their move history, are kept in your private archive on the device. Made for your Apple devices Kruna is designed for iPhone and iPad, with dedicated interfaces for Mac and Apple TV—including keyboard control on Mac and support for the Apple TV Remote.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Simple Chess | Kruna · 3D Chess |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 20 months | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac, Apple TV — better |
| Requires iOS | 15.2 — better | 26.5 |
| Further details — not scored | ||
| Size | 1 MB | 53 MB |
| Age rating | 4+ | 4+ |
| Developer | Leon van der Linden | Michael Caklec |
In-app purchases
Simple Chess
No in-app purchases
Kruna · 3D Chess
- Unlimited Play$1.99
Questions
Is Simple Chess free?
Is Kruna · 3D Chess free?
Do Simple Chess or Kruna · 3D Chess have ads?
Which is updated more often, Simple Chess or Kruna · 3D Chess?
Other comparisons















