# 国語力クイズ 4500問 vs 慣用句 !

The clearest difference is ads: 国語力クイズ 4500問 at none against 慣用句 !'s shown. 国語力クイズ 4500問 also leads on iOS requirement (8.0 vs 13.0). On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 30, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 国語力クイズ 4500問 | 慣用句 ! |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 46.2% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free | — |
| Size | 32 MB | 154 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mejiro Publications](https://appshunter.io/developer/384877298) | [Ohmori Takeru](https://appshunter.io/developer/969791681) |

## What reviewers say

### 国語力クイズ 4500問

[App page](https://appshunter.io/ios/app/4500/id417202854)

This free educational app offers a comprehensive collection of 4500 Japanese language questions, including fill-in-the-blanks and multiple-choice formats. It covers a wide range of topics from idioms to literature, suitable for students and adults to test and improve their general knowledge.

**Highlights:** 4500 total questions, 3800 fill-in-the-blank questions, 700 multiple-choice questions, 18 question genres, 5 multiple-choice genres, Progress tracking (accuracy rate), Focus on incorrect answers

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

**In-app purchases:** none


### 慣用句 !

[App page](https://appshunter.io/ios/app/id6470895936)

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

**In-app purchases:** none


## Frequently asked questions

### Is 国語力クイズ 4500問 free?

国語力クイズ 4500問 is free to download, with no in-app purchases.

### Is 慣用句 ! free?

慣用句 ! is free to download, with no in-app purchases.

### Do 国語力クイズ 4500問 or 慣用句 ! have ads?

慣用句 ! shows ads; 国語力クイズ 4500問 does not.

### Which is updated more often, 国語力クイズ 4500問 or 慣用句 !?

国語力クイズ 4500問 ships an update every 3 months, and 慣用句 ! every 3 months. Most recently, 国語力クイズ 4500問 was updated on September 30, 2026 and 慣用句 ! on October 8, 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.*