# Sudoku Express vs Neonimo

Sudoku Express and Neonimo both sit at 4.5 stars, but that hides the real split: 75% of Neonimo's written reviews are positive against 23% of Sudoku Express's. Neonimo also leads on price (Free vs $3.99) and update cadence (every 4 days vs every 6 weeks). On rating, ratings volume, ads and in-app purchases there is nothing between them.

Neonimo is free to download; Sudoku Express costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.5 for Sudoku Express against 4.4 for Neonimo. Both are backed by a comparable volume of ratings — 85 and 34 respectively. Written reviews are what separate them: 23% of Sudoku Express's written reviews are positive against 75% of Neonimo's.

Sudoku Express ships an update every 6 weeks, Neonimo every 4 days. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Sudoku Express | Neonimo |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[4.5 (85 ratings)](https://appshunter.io/ios/app/sudoku-express/id996932318/reviews)** | [4.4 (34 ratings)](https://appshunter.io/ios/app/neonimo/id1454045529/reviews) |
| Number of ratings | **85** | 34 |
| Positive reviews | 23.1% of reviews | **75.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 4 days** |
| Monetization | Paid | **Free** |
| Size | 6 MB | 64 MB |
| Requires iOS | 15.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pheinex, LLC](https://appshunter.io/developer/996932317) | [Chris Williams](https://appshunter.io/developer/1453922148) |

## What reviewers say

### Sudoku Express

[App page](https://appshunter.io/ios/app/sudoku-express/id996932318)

Enjoy a classic Sudoku experience with a clean, minimalist interface designed for focused puzzle-solving. Customize your game with multiple color and font options. Offers over 1,000 unique puzzles across easy, medium, and hard difficulties for extended gameplay.

**Highlights:** Minimalist flat UI design, Easy noting system, Multiple color schemes, Font selection for customization, 1,001 unique puzzles per difficulty, Easy, Medium, and Hard difficulty levels

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

**In-app purchases:** none


### Neonimo

[App page](https://appshunter.io/ios/app/neonimo/id1454045529)

A real-time puzzle strategy game where players place tetrominoes to build paths, form buildings, and claim technology. Enjoy quick, strategic matches suitable for all ages, with various game modes against AI or friends.

**Highlights:** Real-time puzzle strategy, Tetromino placement, Building and territory claiming, Versus mode (local multiplayer), Challenge mode (AI), Dungeon Run mode, Responsive soundtrack

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sudoku Express free?

Sudoku Express costs $3.99, with no in-app purchases.

### Is Neonimo free?

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

### Which has better reviews, Sudoku Express or Neonimo?

Sudoku Express is rated higher. Sudoku Express averages 4.5 out of 5 from 85 ratings, while Neonimo averages 4.4 from 34 ratings.

### Do Sudoku Express or Neonimo have ads?

Neither Sudoku Express nor Neonimo shows ads.

### Which is updated more often, Sudoku Express or Neonimo?

Sudoku Express ships an update every 6 weeks, and Neonimo every 4 days. Most recently, Sudoku Express was updated on November 6, 2026 and Neonimo on November 2, 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.*