# Sudoku Revolution 2 vs Basic NumberPlace Red

The clearest difference is rating: Basic NumberPlace Red at 5.0 against Sudoku Revolution 2's 3.1. Basic NumberPlace Red also leads on in-app purchases (none vs 1) and ads (none vs shown). Sudoku Revolution 2's advantage is update cadence (every 5 months vs every 21 months) and ratings volume (7 vs 1). On price and device support there is nothing between them.

Both are free to download. Sudoku Revolution 2 sells 1 one-off in-app purchase. Basic NumberPlace Red asks for nothing beyond the download.

Basic NumberPlace Red holds the better App Store score, 5.0 against 3.1. That said, the two scores are not equally well evidenced: Sudoku Revolution 2 has 7 ratings behind it against 1, so its average is the more settled of the two.

Sudoku Revolution 2 ships an update every 5 months, Basic NumberPlace Red every 21 months. The most recent releases landed on September 23, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Sudoku Revolution 2 | Basic NumberPlace Red |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.1 (7 ratings)](https://appshunter.io/ios/app/sudoku-revolution-2/id638229867/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/basic-numberplace-red/id1077286989/reviews)** |
| Number of ratings | **7** | 1 |
| Positive reviews | 42.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 5 months** | Every 21 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 17 MB | 10 MB |
| Requires iOS | 15.0 | **7.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stanley Lam](https://appshunter.io/developer/453164363) | [RUCKYGAMES CO., LTD.](https://appshunter.io/developer/315948909) |

## What reviewers say

### Sudoku Revolution 2

[App page](https://appshunter.io/ios/app/sudoku-revolution-2/id638229867)

Explore a variety of Sudoku puzzle types beyond the standard rules. Enjoy hundreds of levels across multiple difficulties and modes, with helpful features to assist your gameplay. Track your progress and compete for achievements.

**Highlights:** 7 Different Types of Sudoku, Hundreds of Levels, Multiple Difficulty Levels, Hint Feature, Autosave Progress, Best Time Recording, Game Center Achievements

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $2.99 | one-time |


### Basic NumberPlace Red

[App page](https://appshunter.io/ios/app/basic-numberplace-red/id1077286989)

This game challenges players to fill a 9x9 grid with numbers 1-9. Numbers must not repeat in any row, column, or 3x3 subgrid. The game provides a partially filled grid to start.

**Highlights:** 9x9 grid puzzle, Number placement 1-9, Row, column, and 3x3 subgrid rules, Pre-filled numbers, Sudoku gameplay

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Sudoku Revolution 2 free?

Sudoku Revolution 2 is free to download, with in-app purchases available.

### Is Basic NumberPlace Red free?

Basic NumberPlace Red is free to download, with no in-app purchases.

### Which has better reviews, Sudoku Revolution 2 or Basic NumberPlace Red?

Basic NumberPlace Red is rated higher. Sudoku Revolution 2 averages 3.1 out of 5 from 7 ratings, while Basic NumberPlace Red averages 5.0 from 1 ratings.

### Do Sudoku Revolution 2 or Basic NumberPlace Red have ads?

Sudoku Revolution 2 shows ads; Basic NumberPlace Red does not.

### Which is updated more often, Sudoku Revolution 2 or Basic NumberPlace Red?

Sudoku Revolution 2 ships an update every 5 months, and Basic NumberPlace Red every 21 months. Most recently, Sudoku Revolution 2 was updated on September 23, 2026 and Basic NumberPlace Red on October 4, 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.*