# 国語勉強 vs 心電図検定対策 500問

The clearest difference is ads: 心電図検定対策 500問 at none against 国語勉強's shown. 心電図検定対策 500問 also leads on update cadence (every 2 weeks vs every 15 months). 国語勉強's advantage is iOS requirement (12.0 vs 15.1). On in-app purchases and device support there is nothing between them.

国語勉強 ships an update every 15 months, 心電図検定対策 500問 every 2 weeks. The most recent releases landed on October 11, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 国語勉強 | 心電図検定対策 500問 |
| --- | --- | --- |
| Price | **Free** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 15 months | **Every 2 weeks** |
| Monetization | Ad-supported | — |
| Size | 25 MB | 34 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Junpei Shimotsu](https://appshunter.io/developer/882299124) | [satoshi yoshida](https://appshunter.io/developer/1873856165) |

## What reviewers say

### 国語勉強

[App page](https://appshunter.io/ios/app/120/id1474757044)

Learn 120 Japanese proverbs with this educational app. It features multiple-choice quizzes that allow for quick study sessions. Earn gold medals by achieving perfect scores in each category.

**Highlights:** 120 proverbs included, Multiple-choice quizzes, Progress tracking, Gold medal rewards, Short study sessions

**Features:** macOS Compatibility

**In-app purchases:** none


### 心電図検定対策 500問

[App page](https://appshunter.io/ios/app/500/id6789359689)

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

**In-app purchases:** none


## Frequently asked questions

### Is 国語勉強 free?

国語勉強 is free to download, with no in-app purchases.

### Is 心電図検定対策 500問 free?

Pricing for 心電図検定対策 500問 is not currently listed on the App Store.

### Do 国語勉強 or 心電図検定対策 500問 have ads?

国語勉強 shows ads; 心電図検定対策 500問 does not.

### Which is updated more often, 国語勉強 or 心電図検定対策 500問?

国語勉強 ships an update every 15 months, and 心電図検定対策 500問 every 2 weeks. Most recently, 国語勉強 was updated on October 11, 2026 and 心電図検定対策 500問 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.*