# Sudoku9 Pro vs PathPix Laugh

The clearest difference is in-app purchases: PathPix Laugh at none against Sudoku9 Pro's 1. PathPix Laugh also leads on ads (none vs shown) and review sentiment (100% vs 70%). Sudoku9 Pro's advantage is update cadence (every 2 months vs every 15 months). On ratings volume and device support there is nothing between them.

Sudoku9 Pro costs $2.99 and PathPix Laugh $1.99 up front. Sudoku9 Pro sells 1 one-off in-app purchase. PathPix Laugh asks for nothing beyond the download.

PathPix Laugh holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 20 and 55 respectively. Written reviews point the same way: 70% of Sudoku9 Pro's written reviews are positive against 100% of PathPix Laugh's.

Sudoku9 Pro ships an update every 2 months, PathPix Laugh every 15 months. The most recent releases landed on October 27, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Sudoku9 Pro | PathPix Laugh |
| --- | --- | --- |
| Price | $2.99 | **$1.99** |
| Rating | [4.7 (20 ratings)](https://appshunter.io/ios/app/sudoku9-pro/id386917779/reviews) | **[5.0 (55 ratings)](https://appshunter.io/ios/app/pathpix-laugh/id689698378/reviews)** |
| Number of ratings | 20 | **55** |
| Positive reviews | 70.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 15 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 20 MB | 10 MB |
| Requires iOS | 12.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gyuhyeon Jeon](https://appshunter.io/developer/353770805) | [Kris Pixton](https://appshunter.io/developer/314306152) |

## What reviewers say

### Sudoku9 Pro

[App page](https://appshunter.io/ios/app/sudoku9-pro/id386917779)

Engage in a world of Sudoku with this app, offering five distinct game types and infinite puzzles. Features include daily global competitions, auto-saving, memo functions, and undo/redo capabilities. Track your progress, compete on leaderboards, and enjoy a customizable gaming experience.

**Highlights:** Five Sudoku game types, Daily worldwide competitions, Infinite puzzles, Auto-saving and undo/redo, Memo and auto-memo functions, Game Center integration and rankings

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hint 50 | $0.99 | one-time |


### PathPix Laugh

[App page](https://appshunter.io/ios/app/pathpix-laugh/id689698378)

Solve logic puzzles by drawing colored paths that connect numbered pairs. The length of each path must match the number. Completing puzzles reveals a miniature picture and a related joke or quote for a fun, engaging experience.

**Highlights:** 202 unique puzzles, Draw colored paths, Path length matches numbers, Reveals miniature pictures, Includes silly jokes/quotes, Varied puzzle sizes and difficulties

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Sudoku9 Pro free?

Sudoku9 Pro costs $2.99, and also offers in-app purchases.

### Is PathPix Laugh free?

PathPix Laugh costs $1.99, with no in-app purchases.

### Which has better reviews, Sudoku9 Pro or PathPix Laugh?

PathPix Laugh is rated higher. Sudoku9 Pro averages 4.7 out of 5 from 20 ratings, while PathPix Laugh averages 5.0 from 55 ratings.

### Do Sudoku9 Pro or PathPix Laugh have ads?

Sudoku9 Pro shows ads; PathPix Laugh does not.

### Which is updated more often, Sudoku9 Pro or PathPix Laugh?

Sudoku9 Pro ships an update every 2 months, and PathPix Laugh every 15 months. Most recently, Sudoku9 Pro was updated on October 27, 2026 and PathPix Laugh on October 26, 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.*