# 中2連立方程式 計算問題 vs 中学2年生 漢字ドリル

The clearest difference is review sentiment: 中2連立方程式 計算問題 at 86% against 中学2年生 漢字ドリル's 50%. 中学2年生 漢字ドリル's advantage is update cadence (every 3 weeks 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2連立方程式 計算問題 ships an update every 38 months, 中学2年生 漢字ドリル every 3 weeks. The most recent releases landed on October 1, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | 中2連立方程式 計算問題 | 中学2年生 漢字ドリル |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **85.7% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 38 months | **Every 3 weeks** |
| Monetization | Ad-supported | Ad-supported |
| Size | 14 MB | 25 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Manabu Narawa](https://appshunter.io/developer/1027712863) | [Junpei Shimotsu](https://appshunter.io/developer/882299124) |

## What reviewers say

### 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


### 中学2年生 漢字ドリル

[App page](https://appshunter.io/ios/app/2-3/id1463317141)

This app helps 2nd-year junior high students master Kanji for the Japanese Language Proficiency Test Level 3. It covers 292 Kanji characters, focusing on reading and writing. Progress is tracked with visual indicators and medal systems to identify strengths and weaknesses.

**Highlights:** Covers 292 Kanji characters, Focuses on reading and writing, Tracks learning progress with checkmarks, Awards gold, silver, and bronze medals, Provides score tracking for strengths/weaknesses, Includes random comprehensive tests

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### 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.

### Is 中学2年生 漢字ドリル free?

中学2年生 漢字ドリル is free to download, with no in-app purchases.

### Do 中2連立方程式 計算問題 or 中学2年生 漢字ドリル have ads?

Both 中2連立方程式 計算問題 and 中学2年生 漢字ドリル show ads.

### Which is updated more often, 中2連立方程式 計算問題 or 中学2年生 漢字ドリル?

中2連立方程式 計算問題 ships an update every 38 months, and 中学2年生 漢字ドリル every 3 weeks. Most recently, 中2連立方程式 計算問題 was updated on October 1, 2026 and 中学2年生 漢字ドリル on September 30, 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.*