# 習熟！高校受験英語 vs 中学 社会｜地理　リンクス

The clearest difference is in-app purchases: 中学 社会｜地理　リンクス at none against 習熟！高校受験英語's 1. 中学 社会｜地理　リンクス also leads on update cadence (every 3 weeks vs every 9 months) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. 習熟！高校受験英語 sells 1 in-app purchase, starting at $2.99 per month. 中学 社会｜地理　リンクス asks for nothing beyond the download.

習熟！高校受験英語 ships an update every 9 months, 中学 社会｜地理　リンクス every 3 weeks. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 習熟！高校受験英語 | 中学 社会｜地理　リンクス |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 9 months | **Every 3 weeks** |
| Size | 143 MB | 248 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Motoki Takata](https://appshunter.io/developer/1621307537) | [Kyohei Murakami](https://appshunter.io/developer/1582281078) |

## What reviewers say

### 習熟！高校受験英語

[App page](https://appshunter.io/ios/app/id6743346014)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告の非表示 | $2.99 | per month |


### 中学 社会｜地理　リンクス

[App page](https://appshunter.io/ios/app/id6746703358)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 習熟！高校受験英語 free?

習熟！高校受験英語 is free to download, with in-app purchases available.

### Is 中学 社会｜地理　リンクス free?

中学 社会｜地理　リンクス is free to download, with no in-app purchases.

### Do 習熟！高校受験英語 or 中学 社会｜地理　リンクス have ads?

Both 習熟！高校受験英語 and 中学 社会｜地理　リンクス show ads.

### Which is updated more often, 習熟！高校受験英語 or 中学 社会｜地理　リンクス?

習熟！高校受験英語 ships an update every 9 months, and 中学 社会｜地理　リンクス every 3 weeks. Most recently, 習熟！高校受験英語 was updated on October 30, 2026 and 中学 社会｜地理　リンクス on November 5, 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.*