# ナンプレ京APP vs Sudoku Master

The clearest difference is in-app purchases: ナンプレ京APP at none against Sudoku Master's 10. ナンプレ京APP also leads on update cadence (every 5 weeks vs every 3 months). Sudoku Master's advantage is ads (none vs shown) and review sentiment (100% vs 70%). On price, rating and device support there is nothing between them.

Both are free to download. Sudoku Master sells 10 in-app purchases, starting at $7.99 per 7 days. ナンプレ京APP asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.8 for ナンプレ京APP against 4.7 for Sudoku Master. Both are backed by a comparable volume of ratings — 4 and 12 respectively. Written reviews are what separate them: 70% of ナンプレ京APP's written reviews are positive against 100% of Sudoku Master's.

ナンプレ京APP ships an update every 5 weeks, Sudoku Master every 3 months. The most recent releases landed on October 24, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | ナンプレ京APP | Sudoku Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/app/id1574331970/reviews)** | [4.7 (12 ratings)](https://appshunter.io/ios/app/sudoku-master-brain-challenge/id6478748468/reviews) |
| Number of ratings | 4 | **12** |
| Positive reviews | 70.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Monetization | **Ad-supported** | Freemium |
| Size | 9 MB | 167 MB |
| Requires iOS | 14.2 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ARASHIYAMA DESIGN GARAGE LLC.](https://appshunter.io/developer/524364589) | [INFINITY ISLAND STUDIO LIMITED](https://appshunter.io/developer/1733801827) |

## What reviewers say

### ナンプレ京APP

[App page](https://appshunter.io/ios/app/app/id1574331970)

Enjoy a vast collection of free Sudoku puzzles with varying difficulty levels, from easy to super hard. This app offers detailed technique explanations and a comfortable, user-friendly interface. Play offline at your own pace and track your solving times.

**Highlights:** 300+ puzzles per level (1-8), Super hard puzzle levels, Detailed technique explanations, Offline play, Memo and coloring functions, Unlimited hints, Time tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### Sudoku Master

[App page](https://appshunter.io/ios/app/sudoku-master-brain-challenge/id6478748468)

This brain-teasing logic game offers a fresh take on the classic Sudoku experience with a vibrant interface and unique elimination mechanics. Challenge yourself with various difficulty levels and enjoy offline play, with helpful tools to aid your puzzle-solving journey.

**Highlights:** Classic Sudoku gameplay, Multiple difficulty levels, Offline play, Hint system, Note-taking feature, Daily challenges

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sudoku Master Weekly Premium | $7.99 | per 7 days |
| Sudoku Master Monthly Premium | $12.99 | per month |
| Sudoku Master Yearly Premium | $39.99 | per year |
| Starter Bundle | $1.99 | one-time |
| Tiny Ticket | $1.99 | one-time |
| Remove Ads | $4.99 | one-time |
| Rare Bundle | $7.99 | one-time |
| Small Ticket | $7.99 | one-time |
| Moderate Ticket | $14.99 | one-time |
| Considerable Ticket | $25.99 | one-time |


## Frequently asked questions

### Is ナンプレ京APP free?

ナンプレ京APP is free to download, with no in-app purchases.

### Is Sudoku Master free?

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

### Which has better reviews, ナンプレ京APP or Sudoku Master?

ナンプレ京APP is rated higher. ナンプレ京APP averages 4.8 out of 5 from 4 ratings, while Sudoku Master averages 4.7 from 12 ratings.

### Do ナンプレ京APP or Sudoku Master have ads?

ナンプレ京APP shows ads; Sudoku Master does not.

### Which is updated more often, ナンプレ京APP or Sudoku Master?

ナンプレ京APP ships an update every 5 weeks, and Sudoku Master every 3 months. Most recently, ナンプレ京APP was updated on October 24, 2026 and Sudoku Master on October 6, 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.*