# Chessdoku vs ZeroRoad

The clearest difference is in-app purchases: ZeroRoad at none against Chessdoku's 1. ZeroRoad also leads on update cadence (fortnightly vs every 5 weeks). Chessdoku's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Chessdoku sells 1 one-off in-app purchase. ZeroRoad asks for nothing beyond the download.

Chessdoku ships an update every 5 weeks, ZeroRoad fortnightly. The most recent releases landed on October 8, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Chessdoku | ZeroRoad |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/chessdoku/id6789803491/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 32 MB | 101 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Matt Falk](https://appshunter.io/developer/6789803493) | [Gentak Works](https://appshunter.io/developer/1895820347) |

## What reviewers say

### Chessdoku

[App page](https://appshunter.io/ios/app/chessdoku/id6789803491)

This logic puzzle game combines Sudoku-style placement with chess piece attack rules. Solve over 1,500 unique puzzles across five distinct game modes, with a daily challenge for all players. Enjoy a pure, offline experience with no ads or tracking.

**Highlights:** Sudoku-style piece placement, Chess piece attack logic, Five unique game modes, 1,500 puzzles, Daily challenge, Offline play, Hint system with deductions

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Everything | $4.99 | one-time |


### ZeroRoad

[App page](https://appshunter.io/ios/app/zeroroad-number-logic-puzzle/id6794460010)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chessdoku free?

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

### Is ZeroRoad free?

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

### Do Chessdoku or ZeroRoad have ads?

ZeroRoad shows ads; Chessdoku does not.

### Which is updated more often, Chessdoku or ZeroRoad?

Chessdoku ships an update every 5 weeks, and ZeroRoad fortnightly. Most recently, Chessdoku was updated on October 8, 2026 and ZeroRoad on October 24, 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.*