# 読めたらスゴい「超」難読漢字クイズ1350問！ vs 脳トレ！大人の漢字ナンクロ

The clearest difference is in-app purchases: 脳トレ！大人の漢字ナンクロ at none against 読めたらスゴい「超」難読漢字クイズ1350問！'s 2. 読めたらスゴい「超」難読漢字クイズ1350問！'s advantage is review sentiment (89% vs 58%). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 読めたらスゴい「超」難読漢字クイズ1350問！ sells 2 one-off in-app purchases. 脳トレ！大人の漢字ナンクロ asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on June 22, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | 読めたらスゴい「超」難読漢字クイズ1350問！ | 脳トレ！大人の漢字ナンクロ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (21 ratings)](https://appshunter.io/ios/app/id1527701421/reviews)** |
| Number of ratings | — | **21** |
| Positive reviews | **88.9% of reviews** | 58.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 18 MB | 36 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Keiko Yukawa](https://appshunter.io/developer/719596665) | [nullhouse Inc.](https://appshunter.io/developer/853672308) |

## What reviewers say

### 読めたらスゴい「超」難読漢字クイズ1350問！

[App page](https://appshunter.io/ios/app/1350/id924021651)

Challenge your knowledge with over 1350 difficult kanji readings, including those not found in standard tests. Learn through short, 3-minute sessions perfect for filling spare moments. Features a touch-based input system and diverse learning modes.

**Highlights:** 1350+ difficult kanji readings, Short 3-minute training sessions, Touch-based input for easy operation, Two learning modes: Training and Comprehension Test, 18 diverse question genres, Hint function available in training mode

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示 | $1.99 | one-time |
| 単語帳作成数無制限 | $1.99 | one-time |


### 脳トレ！大人の漢字ナンクロ

[App page](https://appshunter.io/ios/app/id1527701421)

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

**In-app purchases:** none


## Frequently asked questions

### Is 読めたらスゴい「超」難読漢字クイズ1350問！ free?

読めたらスゴい「超」難読漢字クイズ1350問！ is free to download, with in-app purchases available.

### Is 脳トレ！大人の漢字ナンクロ free?

脳トレ！大人の漢字ナンクロ is free to download, with no in-app purchases.

### Do 読めたらスゴい「超」難読漢字クイズ1350問！ or 脳トレ！大人の漢字ナンクロ have ads?

Both 読めたらスゴい「超」難読漢字クイズ1350問！ and 脳トレ！大人の漢字ナンクロ show ads.

### Which is updated more often, 読めたらスゴい「超」難読漢字クイズ1350問！ or 脳トレ！大人の漢字ナンクロ?

読めたらスゴい「超」難読漢字クイズ1350問！ ships an update every 2 months, and 脳トレ！大人の漢字ナンクロ every 2 months. Most recently, 読めたらスゴい「超」難読漢字クイズ1350問！ was updated on June 22, 2026 and 脳トレ！大人の漢字ナンクロ on September 29, 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.*