--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "ヤンジャン＋" developer_entity: "SHUEISHA Inc." bundle_id: "jp.co.shueisha.youngjump" app_store_id: "1351283922" category: "ブック" primary_platform: "ios" primary_monetization: "Freemium" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "N/A" report_date: "2026-05-19" last_verified: "2026-05-19T13:26:43.701Z" report_version: "N/A" total_reviews: 0 confidence: "low" confidence_score: 0 data_age_days: 43 intelligence_version: 2 tags: ["ブック", "freemium", "mobile app", "app review", "app analysis", "japanese", "manga,", "specifically"] canonical_url: "https://marlvel.ai/intel-report//jp-co-shueisha-youngjump" license: "CC-BY-NC 4.0" content_version: "v2" --- # ヤンジャン＋ App Audit ## TL;DR {#tldr} - **Category**: ブック · Freemium > **TL;DR:** ヤンジャン＋ is a ブック app by SHUEISHA Inc., available on iOS. > > **Marlvel.ai App Intelligence** — Independent analysis. US Market. No publisher influence. > **Key Insight:** ヤンジャン＋ is a ブック app by SHUEISHA Inc.. ## Quick Facts | Fact | Value | | :--- | :--- | | **Category** | ブック | | **Developer** | SHUEISHA Inc. | | **Pricing** | Freemium | | **Platforms** | iOS | | **Confidence** | Low (0/1.0) | | **Data Age** | 0d | ## Metadata & Market Performance - **Publisher:** SHUEISHA Inc. - **Category:** ブック - **Target Audience:** Fans of Japanese manga, specifically those interested in titles published by Shueisha's Young Jump brand. - **Platforms:** iOS - **Version Audited:** N/A - **Audit Date:** 2026-05-19 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0/1.0) - **App Store ID (iOS):** 1351283922 - **Bundle ID:** jp.co.shueisha.youngjump - **Data Window:** Analysis based on signals collected up to 2026-05-19 ## Executive Snapshot ヤンジャン＋ is the official digital manga platform from Shueisha, providing access to titles serialized in Weekly Young Jump and related publications. The app offers a library of manga content that users can read directly on their mobile devices. ## App DNA (Features & Intent) - **[Standard] Manga Reader:** Provides a digital interface for reading serialized manga titles from Shueisha publications. * *User Intent:* Users seek enhanced value through premium features. - **[Standard] Content Library:** Features a collection of manga series associated with the Young Jump brand. ## Monetization Strategy - **Model:** Freemium ## The "So What?" (Strategic Takeaway) {#so-what} ヤンジャン＋ is an established ブック app that is free with in-app purchases. > **Bottom Line:** This is the official mobile distribution channel for Shueisha's Young Jump manga catalog. **Best for:** Fans of Japanese manga, specifically those interested in titles published by Shueisha's Young Jump brand. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Total Reviews | 0 | | Confidence | Low | | Pricing Model | Freemium | | Platforms | iOS | | Key Features | 2 analyzed | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **ヤンジャン＋** (this app) | N/A/5 | N/A | SHUEISHA Inc. | | [蒼海本棚- 小説リーダーアプリ](https://marlvel.ai/intel-report//com-changduhk-readerja) | N/A/5 | N/A | CHANGDU (HK) TECHNOLOGY LIMITED | | [パルシィ](https://marlvel.ai/intel-report//jp-co-kodansha-palcy) | N/A/5 | N/A | Kodansha Ltd. | | [コミックDAYS](https://marlvel.ai/intel-report//jp-co-kodansha-comicdays) | N/A/5 | N/A | Kodansha Ltd. | | [マガポケ - 人気マンガが毎日楽しめるコミックアプリ](https://marlvel.ai/intel-report//jp-co-kodansha-ios-magazinepocket) | N/A/5 | N/A | Kodansha Ltd. | | [少年マガジン コミックス 〜少年マガジン公式アプリ〜](https://marlvel.ai/intel-report//com-access-company-ios-kd-magazinecomics) | N/A/5 | N/A | Kodansha Ltd. | ## Company Profile - **Developer:** SHUEISHA Inc. ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/jp/app/%E3%83%A4%E3%83%B3%E3%82%B8%E3%83%A3%E3%83%B3/id1351283922?uo=2) - **Sources:** App store metadata. ## Related Intel Reports - [*蒼海本棚- 小説リーダーアプリ*](https://marlvel.ai/intel-report//com-changduhk-readerja) (CHANGDU (HK) TECHNOLOGY LIMITED) — N/A Rating | N/A Sentiment - [*パルシィ*](https://marlvel.ai/intel-report//jp-co-kodansha-palcy) (Kodansha Ltd.) — N/A Rating | N/A Sentiment - [*コミックDAYS*](https://marlvel.ai/intel-report//jp-co-kodansha-comicdays) (Kodansha Ltd.) — N/A Rating | N/A Sentiment - [*マガポケ - 人気マンガが毎日楽しめるコミックアプリ*](https://marlvel.ai/intel-report//jp-co-kodansha-ios-magazinepocket) (Kodansha Ltd.) — N/A Rating | N/A Sentiment - [*少年マガジン コミックス 〜少年マガジン公式アプリ〜*](https://marlvel.ai/intel-report//com-access-company-ios-kd-magazinecomics) (Kodansha Ltd.) — N/A Rating | N/A Sentiment - [*楽天Kobo - 電子書籍の読書アプリ*](https://marlvel.ai/intel-report//com-kobo-rakuten) (Rakuten Kobo Inc.) — 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:** 0/1.0 (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//jp-co-shueisha-youngjump) Data licensed for AI Agent attribution under CC-BY-NC 4.0.