# 中学社会 vs 中2連立方程式 計算問題

The clearest difference is review sentiment: 中2連立方程式 計算問題 at 86% against 中学社会's 30%. 中2連立方程式 計算問題 also leads on iOS requirement (12.0 vs 15.6). 中学社会's advantage is update cadence (every 2 months vs every 38 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

中学社会 ships an update every 2 months, 中2連立方程式 計算問題 every 38 months. The most recent releases landed on October 14, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | 中学社会 | 中2連立方程式 計算問題 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 30.0% of reviews | **85.7% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 2 months** | Every 38 months |
| Monetization | Ad-supported | Ad-supported |
| Size | 39 MB | 14 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gloding Inc.](https://appshunter.io/developer/780228385) | [Manabu Narawa](https://appshunter.io/developer/1027712863) |

## What reviewers say

### 中学社会

[App page](https://appshunter.io/ios/app/id1107185287)

Master middle school social studies with interactive quizzes covering history, geography, and civics. Track your progress, focus on weak areas, and learn efficiently during commutes or downtime.

**Highlights:** Topic-based quizzes, Multiple-choice answers, Progress tracking by percentage, "Perfect" marks for mastery, 20-second answer time limit, Detailed explanations, "苦手リスト" (Weakness List)

**Features:** macOS Compatibility

**In-app purchases:** none


### 中2連立方程式 計算問題

[App page](https://appshunter.io/ios/app/2/id1434256775)

Practice solving simultaneous equations for 2nd-year junior high students. Includes detailed solutions and example problems to help those new to or struggling with the concept. Master basic problems to build confidence for high school entrance exams.

**Highlights:** Simultaneous equation practice, Detailed step-by-step solutions, Example problem explanations, Focus on basic problem mastery, Preparation for high school entrance exams

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 中学社会 free?

中学社会 is free to download, with no in-app purchases.

### Is 中2連立方程式 計算問題 free?

中2連立方程式 計算問題 is free to download, with no in-app purchases.

### Do 中学社会 or 中2連立方程式 計算問題 have ads?

Both 中学社会 and 中2連立方程式 計算問題 show ads.

### Which is updated more often, 中学社会 or 中2連立方程式 計算問題?

中学社会 ships an update every 2 months, and 中2連立方程式 計算問題 every 38 months. Most recently, 中学社会 was updated on October 14, 2026 and 中2連立方程式 計算問題 on October 1, 2026.

---

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