# Chess Puzzles vs Kruna · 3D Chess

The clearest difference is iOS requirement: Chess Puzzles at 15.0 against Kruna · 3D Chess's 26.5. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Chess Puzzles sells 3 in-app purchases, starting at $2.99 per month and Kruna · 3D Chess sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Chess Puzzles ships an update monthly, Kruna · 3D Chess every 5 weeks. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Chess Puzzles | Kruna · 3D Chess |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Size | 9 MB | 142 MB |
| Requires iOS | **15.0** | 26.5 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Apple TV** |
| Age rating | 4+ | 4+ |
| Developer | [Gen Nakanishi](https://appshunter.io/developer/6782112814) | [Michael Caklec](https://appshunter.io/developer/974662614) |

## What reviewers say

### Chess Puzzles

[App page](https://appshunter.io/ios/app/chess-puzzles-crazyhouse/id6797169442)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dojo Pass | $2.99 | per month |
| Dojo Pass Yearly | $19.99 | per year |
| Dungeon | $4.99 | one-time |


### 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 Chess Puzzles free?

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

### Is Kruna · 3D Chess free?

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

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

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

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

Chess Puzzles ships an update monthly, and Kruna · 3D Chess every 5 weeks. Most recently, Chess Puzzles was updated on October 25, 2026 and Kruna · 3D Chess on October 31, 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.*