# ナンプレ難問集 ~定番のナンプレアプリ~ vs ナンプレ100

The clearest difference is review sentiment: ナンプレ100 at 100% against ナンプレ難問集 ~定番のナンプレアプリ~'s 14%. ナンプレ100 also leads on update cadence (every 4 months vs every 37 months). ナンプレ難問集 ~定番のナンプレアプリ~'s advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ナンプレ難問集 ~定番のナンプレアプリ~ ships an update every 37 months, ナンプレ100 every 4 months. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | ナンプレ難問集 ~定番のナンプレアプリ~ | ナンプレ100 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1089515660/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 14.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 37 months | **Every 4 months** |
| Monetization | **Free** | Ad-supported |
| Size | 7 MB | 21 MB |
| Requires iOS | **8.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ikue Konno](https://appshunter.io/developer/971968281) | [Tomoya Seki](https://appshunter.io/developer/1832218107) |

## What reviewers say

### ナンプレ難問集 ~定番のナンプレアプリ~

[App page](https://appshunter.io/ios/app/id1089515660)

A classic number puzzle game offering a simple and stylish interface with over 100 free puzzles. Features include auto-save, coloring for error identification, and a new 'clear all' function for easy input correction.

**Highlights:** Over 100 free puzzles, Auto-save function, Coloring for error highlighting, Simple and stylish design, Clear all input function

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

**In-app purchases:** none


### ナンプレ100

[App page](https://appshunter.io/ios/app/100/id6755108487)

This application offers a collection of 100 Sudoku puzzles designed for easy enjoyment and mental refreshment. It features a simple interface, large numbers, and a dark mode option for comfortable play. Perfect for quick brain training or relaxation during downtime.

**Highlights:** 100 Sudoku puzzles, Large, easy-to-read numbers, Simple, stress-free controls, Dark mode support, Satisfying clear achievements, Relaxing, understated design

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

**In-app purchases:** none


## Frequently asked questions

### Is ナンプレ難問集 ~定番のナンプレアプリ~ free?

ナンプレ難問集 ~定番のナンプレアプリ~ is free to download, with no in-app purchases.

### Is ナンプレ100 free?

ナンプレ100 is free to download, with no in-app purchases.

### Do ナンプレ難問集 ~定番のナンプレアプリ~ or ナンプレ100 have ads?

ナンプレ100 shows ads; ナンプレ難問集 ~定番のナンプレアプリ~ does not.

### Which is updated more often, ナンプレ難問集 ~定番のナンプレアプリ~ or ナンプレ100?

ナンプレ難問集 ~定番のナンプレアプリ~ ships an update every 37 months, and ナンプレ100 every 4 months. Most recently, ナンプレ難問集 ~定番のナンプレアプリ~ was updated on November 2, 2026 and ナンプレ100 on November 5, 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.*