# Neon Grid Sudoku vs Liquid Path

The clearest difference is in-app purchases: Neon Grid Sudoku at none against Liquid Path's 1. Liquid Path's advantage is update cadence (every 3 weeks vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Liquid Path sells 1 one-off in-app purchase. Neon Grid Sudoku asks for nothing beyond the download.

Neon Grid Sudoku ships an update every 4 months, Liquid Path every 3 weeks. The most recent releases landed on October 17, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Neon Grid Sudoku | Liquid Path |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/neon-grid-sudoku/id6744125178/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 24 MB | 68 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ALEXANDR BYKOV](https://appshunter.io/developer/1806197362) | [Markku Anttila](https://appshunter.io/developer/1729907372) |

## What reviewers say

### Neon Grid Sudoku

[App page](https://appshunter.io/ios/app/neon-grid-sudoku/id6744125178)

Experience classic sudoku puzzles with a unique cyberpunk twist and neon-noir aesthetics. Enjoy pure, uninterrupted gameplay with zero tracking or ads, across multiple difficulty levels and engaging challenges.

**Highlights:** Cyberpunk neon aesthetics, Zero ads and tracking, Four difficulty levels, Daily and monthly challenges, Progress statistics, Offline play

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

**In-app purchases:** none


### Liquid Path

[App page](https://appshunter.io/ios/app/liquid-path/id6749515380)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Unlock | $0.99 | one-time |


## Frequently asked questions

### Is Neon Grid Sudoku free?

Neon Grid Sudoku is free to download, with no in-app purchases.

### Is Liquid Path free?

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

### Do Neon Grid Sudoku or Liquid Path have ads?

Neither Neon Grid Sudoku nor Liquid Path shows ads.

### Which is updated more often, Neon Grid Sudoku or Liquid Path?

Neon Grid Sudoku ships an update every 4 months, and Liquid Path every 3 weeks. Most recently, Neon Grid Sudoku was updated on October 17, 2026 and Liquid Path on October 13, 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.*