# 英語基本例文300 vs 無機化学

The clearest difference is review sentiment: 無機化学 at 86% against 英語基本例文300's 22%. 無機化学 also leads on update cadence (every 2 months vs every 10 months). 英語基本例文300's advantage is in-app purchases (none vs 3) and iOS requirement (6.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. 無機化学 sells 3 in-app purchases, starting at $1.99 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, 無機化学 every 2 months. The most recent releases landed on October 23, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 英語基本例文300 | 無機化学 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 22.0% of reviews | **86.4% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 2 months** |
| Monetization | **Free** | Freemium |
| Size | 47 MB | 8 MB |
| Requires iOS | **6.0** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [株式会社ナガセ](https://appshunter.io/developer/447743163) | [Akihiko Kitamura](https://appshunter.io/developer/1585792497) |

## 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


### 無機化学

[App page](https://appshunter.io/ios/app/id6737172145)

This app helps high school students memorize inorganic chemistry concepts. It covers reaction principles, metallic elements, and non-metallic elements, utilizing a red-sheet overlay for easy output and review. User feedback is actively incorporated for improvements.

**Highlights:** Red sheet overlay for output practice, Comprehensive inorganic chemistry content, Covers reaction principles, Covers metallic elements, Covers non-metallic elements, User feedback integration

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro - 1ヶ月 | $1.99 | per month |
| Pro - 6ヶ月 | $11.99 | per 6 months |
| Pro - 12ヶ月 | $19.99 | 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 無機化学 free?

無機化学 is free to download, with in-app purchases available.

### Do 英語基本例文300 or 無機化学 have ads?

Neither 英語基本例文300 nor 無機化学 shows ads.

### Which is updated more often, 英語基本例文300 or 無機化学?

英語基本例文300 ships an update every 10 months, and 無機化学 every 2 months. Most recently, 英語基本例文300 was updated on October 23, 2026 and 無機化学 on October 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*