# Frudoku vs Císařův kupec

The clearest difference is update cadence: Císařův kupec at every 6 days against Frudoku's every 14 months. Císařův kupec also leads on iOS requirement (12.0 vs 14.0). On price, ads, 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.

Frudoku ships an update every 14 months, Císařův kupec every 6 days. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Frudoku | Císařův kupec |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/frudoku/id6449757564/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 6 days** |
| Monetization | Free | — |
| Size | 2 MB | 117 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alexander Berson](https://appshunter.io/developer/1531453464) | [Česká televize](https://appshunter.io/developer/522546879) |

## What reviewers say

### Frudoku

[App page](https://appshunter.io/ios/app/frudoku/id6449757564)

A unique twist on the classic Sudoku puzzle, this game challenges you to fill grids with fruits instead of numbers. Each row, column, and 2x3 block must contain six distinct fruits. Enjoy a fresh puzzle experience with a fruity theme.

**Highlights:** Fruit-themed Sudoku puzzles, Fill grids with 6 different fruits, Unique row, column, and block rules, Challenging gameplay mechanics, Intuitive interface

**Features:** macOS Compatibility

**In-app purchases:** none


### Císařův kupec

[App page](https://appshunter.io/ios/app/cisaruv-kupec/id6738505807)

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

**In-app purchases:** none


## Frequently asked questions

### Is Frudoku free?

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

### Is Císařův kupec free?

Císařův kupec is free to download, with no in-app purchases.

### Do Frudoku or Císařův kupec have ads?

Neither Frudoku nor Císařův kupec shows ads.

### Which is updated more often, Frudoku or Císařův kupec?

Frudoku ships an update every 14 months, and Císařův kupec every 6 days. Most recently, Frudoku was updated on November 3, 2026 and Císařův kupec on November 8, 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.*