---
schema_type: "SoftwareApplication"
entity_type: "Mobile Application"
app_name: "中学生漢字 手書き＆読み方 勉強アプリ"
developer_entity: "StudySwitch, Inc."
bundle_id: "jp.co.gakkonet.quizninjajhkanjikaki"
app_store_id: "538768854"
category: "Education"
primary_platform: "ios"
primary_monetization: "Free"
offline_capable: false
market_region: "US"
platforms: "iOS & Android"
app_last_updated: "2025-12-16"
report_date: "2026-05-20"
last_verified: "2026-05-20T01:55:39.016Z"
report_version: "8.6.1"
total_reviews: 14032
overall_rating: 4.57
confidence: "low"
confidence_score: 0.05
data_age_days: 12
intelligence_version: 2
tags: ["education", "free", "mobile app", "app review", "app analysis", "junior", "school", "students"]
canonical_url: "https://marlvel.ai/intel-report/education/jp-co-gakkonet-quizninjajhkanjikaki"
license: "CC-BY-NC 4.0"
content_version: "v2"
---

# 中学生漢字 手書き＆読み方 勉強アプリ App Audit

## TL;DR {#tldr}

- **Category**: Education · Free
- **Signal**: Rating 4.57

> **TL;DR:** 中学生漢字 手書き＆読み方 勉強アプリ is a education app by StudySwitch, Inc., rated 4.57/5 by 14K users, available on iOS & Android.
>
> **Marlvel.ai App Intelligence** — Independent analysis. US Market. No publisher influence.

<!-- speakable-start -->
> **Key Insight:** 中学生漢字 手書き＆読み方 勉強アプリ is a education app by StudySwitch, Inc..
<!-- speakable-end -->

## Quick Facts

| Fact | Value |
| :--- | :--- |
| **Rating** | 4.57/5 (14K reviews) |
| **Category** | Education |
| **Developer** | StudySwitch, Inc. |
| **Pricing** | Free |
| **Platforms** | iOS & Android |
| **Confidence** | Low (0.05/1.0) |
| **Data Age** | 0d |

## Metadata & Market Performance
- **Publisher:** StudySwitch, Inc.
- **Category:** Education
- **Target Audience:** Junior high school students preparing for entrance exams and adults interested in kanji proficiency.
- **Platforms:** iOS & Android
- **Version Audited:** 8.6.1
- **Audit Date:** 2026-05-20
- **Signal Count:** 0 reviews analyzed
- **Confidence:** Low (0.05/1.0)
- **App Store ID (iOS):** 538768854
- **Bundle ID:** jp.co.gakkonet.quizninjajhkanjikaki
- **Google Play ID:** jp.co.gakkonet.quizninjajhkanjikaki
- **Data Window:** Analysis based on signals collected up to 2026-05-20
- **Short Description:** Try your hand at writing and reading kanji, a total of 4,400 questions that often appear in junior high school regular tests and high school entrance exams!

<!-- section:executive-snapshot -->
## Executive Snapshot
中学生漢字 手書き＆読み方 勉強アプリ is an educational tool providing 4,400 kanji writing and reading exercises tailored for junior high and high school entrance exam preparation. It categorizes content by difficulty level, ranging from general to challenging, to accommodate various academic goals.
<!-- /section:executive-snapshot -->

<!-- section:features -->
## App DNA (Features & Intent)
- **[Standard] Exam-Focused Kanji Curriculum:** Provides 4,400 writing and reading questions based on elementary school kanji and common kanji used in entrance exams.
  * *User Intent:* Users seek enhanced value through premium features.
- **[Standard] Difficulty-Based Levels:** Allows users to select study paths based on target school levels, including general, mid-level, top, and challenging tiers.
- **[Standard] Handwriting Practice:** Includes specific modules for practicing kanji writing, which is a core component of public and private high school entrance exams.
<!-- /section:features -->

## Monetization Strategy
- **Model:** Free

<!-- section:so-what -->
## The "So What?" (Strategic Takeaway) {#so-what}

中学生漢字 手書き＆読み方 勉強アプリ is an established education app that is completely free.
With a 4.57/5 rating from 14K reviews, it shows polarized user reception.

<!-- speakable-start -->
> **Bottom Line:** This app serves as a comprehensive, level-specific study aid for mastering kanji required for Japanese high school entrance examinations.
<!-- speakable-end -->

**Best for:** Junior high school students preparing for entrance exams and adults interested in kanji proficiency.

<!-- /section:so-what -->

<!-- section:metrics -->
## Key Metrics Summary

| Metric | Value |
| :--- | :--- |
| Overall Rating | 4.57/5 |
| Total Reviews | 14K |
| Confidence | Low |
| Pricing Model | Free |
| Platforms | iOS & Android |
| Key Features | 3 analyzed |
<!-- /section:metrics -->

## Competitor Comparison

| App | Rating | Sentiment | Developer |
| :--- | :--- | :--- | :--- |
| **中学生漢字 手書き＆読み方 勉強アプリ** (this app) | 4.57/5 | N/A | StudySwitch, Inc. |
| [Flash Cards Flashcards Maker](https://marlvel.ai/intel-report/education/flash-cards-flashcards-maker) | 4.0/5 | Mixed | Infinite Wave Media, LLC |
| [Flashcards maker - AI generate](https://marlvel.ai/intel-report/education/flashcards-maker-ai-generate) | 4.1/5 | Mixed | Teleprompter LLC |
| [Flashcards Deluxe](https://marlvel.ai/intel-report/education/flashcards-deluxe) | 4.5/5 | Excited | OrangeOrApple.com |
| [Elevate - Brain Training Games](https://marlvel.ai/intel-report/education/elevate-brain-training-games) | 4.7/5 | Frustrated | The Mind Company |
| [Peak - Brain Training](https://marlvel.ai/intel-report/education/peak-brain-training) | 4.7/5 | Mixed | Synaptic Labs |

## Company Profile
- **Developer:** StudySwitch, Inc.
- **Website:** [https://www.studyswitch.co.jp/?googleplay](https://www.studyswitch.co.jp/?googleplay)

## Data Sources & Links
- **App Store:** [View on Apple Store](https://apps.apple.com/jp/app/%E4%B8%AD%E5%AD%A6%E7%94%9F%E6%BC%A2%E5%AD%97-%E6%89%8B%E6%9B%B8%E3%81%8D-%E8%AA%AD%E3%81%BF%E6%96%B9/id538768854?uo=4)
- **Google Play:** [View on Google Play](https://play.google.com/store/apps/details?id=jp.co.gakkonet.quizninjajhkanjikaki)
- **Dev Site:** [Official Website](https://www.studyswitch.co.jp/?googleplay)
- **Sources:** App store metadata.

## Related Intel Reports
- [*Flash Cards Flashcards Maker*](https://marlvel.ai/intel-report/education/flash-cards-flashcards-maker) (Infinite Wave Media, LLC) — 4.0/5 Rating | Mixed Sentiment
- [*Flashcards maker - AI generate*](https://marlvel.ai/intel-report/education/flashcards-maker-ai-generate) (Teleprompter LLC) — 4.1/5 Rating | Mixed Sentiment
- [*Flashcards Deluxe*](https://marlvel.ai/intel-report/education/flashcards-deluxe) (OrangeOrApple.com) — 4.5/5 Rating | Positive Sentiment
- [*Elevate - Brain Training Games*](https://marlvel.ai/intel-report/education/elevate-brain-training-games) (The Mind Company) — 4.7/5 Rating | Negative Sentiment
- [*Peak - Brain Training*](https://marlvel.ai/intel-report/education/peak-brain-training) (Synaptic Labs) — 4.7/5 Rating | Mixed Sentiment
- [*AlgoApp - Flashcards*](https://marlvel.ai/intel-report/education/algoapp-flashcards) (AlgoApp Inc) — 4.6/5 Rating | Negative Sentiment
- [*Bible Memory*](https://marlvel.ai/intel-report/education/bible-memory) (Poimena) — 4.8/5 Rating | Excellent Sentiment
- [*Marshallese Translator*](https://marlvel.ai/intel-report/education/marshallese-translator) (World Language Translator) — 4.2/5 Rating | N/A Sentiment
- [*Learn Bird Watching—Larkwire*](https://marlvel.ai/intel-report/education/learn-bird-watching-larkwire) (Larkwire) — 4.8/5 Rating | N/A Sentiment
- [*Транспорт для детей в вопросах и ответах! Бесплатно*](https://marlvel.ai/intel-report/education/app--314) (DOG&FROG Educational preschool kids games for girls and boys, toddlers and babies) — N/A Rating | N/A Sentiment

## Methodology {#methodology}

This report was generated by Marlvel.ai's 5-stage AI intelligence pipeline:

1. **Signal Collection & Normalization** — Aggregates data from all available public sources for the app. Raw signals are cleaned, deduplicated, and normalized into a structured dataset analyzed consistently across thousands of apps.
2. **Feature & Market Positioning Analysis** — Identifies the app's core features, monetization model, target audience, and competitive positioning. Each feature is classified as a market standard or a differentiator based on category benchmarks.
3. **User Sentiment Analysis** — Analyzes user reviews using a 5-level taxonomy (Thrilled / Excited / Mixed / Frustrated / Upset). Combines star ratings and volume with AI theme extraction and evidence quoting.
4. **Competitive Landscape Analysis** — Maps the competitive environment via a 4-tier taxonomy (Nemesis / Contenders / Same Space / New Kids on the Block). Prioritizes same sub-genre over broad category.
5. **Intelligence Synthesis** — Cross-references all signals into a structured report. Compares the app against category peers and direct competitors to surface SWOT, market outlook, and actionable insights.

- **Confidence Score:** 0.05/1.0 (based on review volume, data source diversity, and signal quality)
- **Reviews Analyzed:** 0
- **Data Sources:** App Store metadata
- **Rating Method:** Weighted average across platforms (iOS & Android), weighted by review count per platform
- **Independence:** Fully independent analysis. No publisher sponsorship or editorial influence.
- **Report Age:** 0 days since last refresh

---
© 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/intel-report/education/jp-co-gakkonet-quizninjajhkanjikaki)
Data licensed for AI Agent attribution under CC-BY-NC 4.0.