# 英語基本例文300 vs 化学の王様

The clearest difference is in-app purchases: 英語基本例文300 at none against 化学の王様's 3. 英語基本例文300 also leads on ads (none vs shown) and iOS requirement (6.0 vs 15.0). 化学の王様's advantage is update cadence (every 3 weeks vs every 10 months) and review sentiment (42% vs 22%). On price and device support there is nothing between them.

Both are free to download. 化学の王様 sells 3 in-app purchases, starting at $3.49 per month. 英語基本例文300 asks for nothing beyond the download.

英語基本例文300 ships an update every 10 months, 化学の王様 every 3 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 英語基本例文300 | 化学の王様 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/id1519715518/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 22.0% of reviews | **42.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 10 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 47 MB | 139 MB |
| Requires iOS | **6.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [株式会社ナガセ](https://appshunter.io/developer/447743163) | [HANAUTA INC.](https://appshunter.io/developer/492009717) |

## What reviewers say

### 英語基本例文300

[App page](https://appshunter.io/ios/app/300/id557854307)

This app provides 300 essential English example sentences covering key grammar and vocabulary. It aims to improve overall English proficiency and practical usage for university entrance exams and real-world applications. Features include sentence practice, vocabulary acquisition, and pronunciation exercises.

**Highlights:** Covers essential English grammar and syntax, Includes important English words and idioms, Sentences designed for easy memorization and understanding, Practice tests for sentence arrangement, Audio playback for English and Japanese sentences, Customizable learning settings for audio playback

**Features:** Vision Pro support

**In-app purchases:** none


### 化学の王様

[App page](https://appshunter.io/ios/app/id1519715518)

This app offers a fun, quiz-like approach to learning high school chemistry. It features over 3000 questions in various formats and is designed to help users memorize key concepts for exams. Users can progress through stages and earn rewards while studying.

**Highlights:** Over 3000 chemistry questions, Quiz-like learning format, Short play sessions, Exam preparation content, Game-like progression, Gift rewards for quests

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 合格プラン | $3.49 | per month |
| 合格プラン | $17.49 | per 6 months |
| 合格プラン | $27.99 | per year |


## Frequently asked questions

### Is 英語基本例文300 free?

英語基本例文300 is free to download, with no in-app purchases.

### Is 化学の王様 free?

化学の王様 is free to download, with in-app purchases available.

### Do 英語基本例文300 or 化学の王様 have ads?

化学の王様 shows ads; 英語基本例文300 does not.

### Which is updated more often, 英語基本例文300 or 化学の王様?

英語基本例文300 ships an update every 10 months, and 化学の王様 every 3 weeks. Most recently, 英語基本例文300 was updated on November 1, 2026 and 化学の王様 on November 3, 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.*