# SUDOKU.Studio vs ナンプレ Online

The clearest difference is in-app purchases: ナンプレ Online at none against SUDOKU.Studio's 1. SUDOKU.Studio's advantage is device support. On price and iOS requirement there is nothing between them.

Both are free to download. SUDOKU.Studio sells 1 one-off in-app purchase. ナンプレ Online asks for nothing beyond the download.

## The numbers

| Metric | SUDOKU.Studio | ナンプレ Online |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/sudokustudio/id1464307870/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | — |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 157 MB | 0 MB |
| Requires iOS | 15.0 | **14.2** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 12+ | 4+ |
| Developer | [Works Inc.](https://appshunter.io/developer/1276087920) | [HIROKI HORIGUCHI](https://appshunter.io/developer/1535451720) |

## What reviewers say

### SUDOKU.Studio

[App page](https://appshunter.io/ios/app/sudokustudio/id1464307870)

This app offers a wide range of Sudoku puzzles with adjustable difficulty levels for all skill sets. It includes helpful features like hints, error checking, and candidate number entry. Daily challenges and collectible emblems provide ongoing engagement.

**Highlights:** Adjustable difficulty levels, Hint function, Daily challenges with emblems, Candidate number entry, Mistake checking, Auto-save function, Time display

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示 | $7.99 | one-time |


### ナンプレ Online

[App page](https://appshunter.io/ios/app/online/id1546208821)

**In-app purchases:** none


## Frequently asked questions

### Is SUDOKU.Studio free?

SUDOKU.Studio is free to download, with in-app purchases available.

### Is ナンプレ Online free?

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

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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.*