# 中1計算問題 方程式 vs 中学2年生 漢字ドリル

The clearest difference is review sentiment: 中1計算問題 方程式 at 100% 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 44 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1計算問題 方程式 ships an update every 44 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1計算問題 方程式 | 中学2年生 漢字ドリル |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 44 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1計算問題 方程式

[App page](https://appshunter.io/ios/app/1/id1355992855)

Practice solving algebraic equations with over 380 problems, ranging from basic to advanced levels. Includes example problems to explain fundamental solving methods. Input answers directly for comprehensive skill development.

**Highlights:** Over 380 equation problems, Levels from basic to advanced, Direct numerical answer input, Example problems for solving methods, Integer, decimal, and fraction support

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

**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1計算問題 方程式 free?

中1計算問題 方程式 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1計算問題 方程式 or 中学2年生 漢字ドリル have ads?

Both 中1計算問題 方程式 and 中学2年生 漢字ドリル show ads.

### Which is updated more often, 中1計算問題 方程式 or 中学2年生 漢字ドリル?

中1計算問題 方程式 ships an update every 44 months, and 中学2年生 漢字ドリル every 3 weeks. Most recently, 中1計算問題 方程式 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.*