--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Shirabe Jisho" developer_entity: "Blazej Stanek" bundle_id: "com.ricoapps.jisho" app_store_id: "1005203380" category: "Reference" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2026-05-12" report_date: "2026-08-14" last_verified: "2026-08-14T00:00:00.000Z" report_version: "1.10.6" total_reviews: 8442 overall_rating: 4.9 sentiment: "Thrilled" sentiment_score: 92 confidence: "high" confidence_score: 0.7 top_praise_theme: "Offline functionality allows consistent access to dictionary resources without requiring an active internet connection" top_complaint_theme: "Navigation changes following the latest update disrupt the expected flow of the back gesture" review_sample_size: 716 total_review_count: 716 analyzed_review_count: 60 data_age_days: 2 momentum_velocity: "maintenance" intelligence_version: 11 nemesis: "English Dictionary - Offline" competitor_count: 14 tags: ["reference", "free", "thrilled sentiment", "mobile app", "app review", "app analysis", "japanese", "language", "learners"] canonical_url: "https://marlvel.ai/apps/shirabe-jisho" license: "CC-BY-NC 4.0" content_version: "v2" --- # Shirabe Jisho Intelligence Report ## TL;DR {#tldr} - **Category**: Reference · Free - **Signal**: Rating 4.89 · Sentiment Thrilled - **Recent focus**: Navigation changes following the latest update disrupt the expected flow of the back gesture (top complaint) · Offline functionality allows consistent access to dictionary resources without requiring an active internet connection (top praise) > **TL;DR:** Shirabe Jisho is a reference app by Blazej Stanek, rated 4.89/5 by 8.4K users, with Thrilled user sentiment (92/100), available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Shirabe Jisho maintains Thrilled user sentiment (4.89/5 from 8.4K reviews), with users consistently praising offline functionality allows consistent access to dictionary resources without requiring an active internet connection. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.89/5 (8.4K reviews) | | **User Mood** | Thrilled | | **Category** | Reference | | **Developer** | Blazej Stanek | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | High (0.7/1.0) | | **Data Age** | 2d | ## Metadata & Market Performance - **Publisher:** Blazej Stanek - **Category:** Reference - **Target Audience:** Japanese language learners and students preparing for JLPT exams who require a high-speed, offline-capable dictionary tool. - **Platforms:** iOS - **Version Reviewed:** 1.10.6 - **Report Date:** 2026-08-14 - **Signal Count:** 716 reviews analyzed - **Confidence:** High (0.7/1.0) - **App Store ID (iOS):** 1005203380 - **Bundle ID:** com.ricoapps.jisho - **Performance Trend:** Mixed - **Data Window:** Analysis based on signals collected up to 2026-08-14 ## Executive Snapshot **What it is:** Shirabe Jisho is a Japanese-English dictionary app for language learners, featuring handwriting recognition and offline lookup on iOS. **Why users hire it:** The app removes the connectivity dependency and stroke-order frustration that typically hinder kanji lookup for students. ## App DNA (Features & Intent) - **[Differentiator] Handwriting Recognition:** Input kanji via touch, accepting incorrect stroke order. - **[Standard] Radical-based Search:** Identify complex kanji by breaking them down into constituent radicals. * *User Intent:* Users want to quickly find relevant content or features. - **[Standard] Instantaneous Search:** Provides immediate results for dictionary entries and example sentences. * *User Intent:* Users want to quickly find relevant content or features. ## Market Position {#market-position} Shirabe Jisho maintains a 4.89-star rating across 8,442 total ratings, signaling high satisfaction with its core utility. The app's consistent chart presence in the Reference category confirms its status as a primary tool for the Japanese-learning niche. ## Monetization Strategy - **Model:** Free - **Tiers:** Free access to all dictionary features - **Analysis:** The app operates as a free utility without visible subscription or ad-based monetization gates. ## 🟢 User Sentiment (High Confidence: 60 of 716 reviews analyzed) {#user-sentiment} - **Overall Rating:** 4.89/5 - **Platform Split:** iOS 4.9/5 (8.4K ratings) - **Overall Sentiment:** Thrilled ### Top Praises - **Offline functionality allows consistent access to dictionary resources without requiring an active internet connection** - **Kanji drawing recognition provides an accessible way to look up unknown characters during study sessions** - **Comprehensive vocabulary and example sentence database supports learners from beginner to advanced proficiency levels** ### Top Complaints (Impact Areas) - **Navigation changes following the latest update disrupt the expected flow of the back gesture** ## SWOT Analysis {#swot} **Core Strengths:** - Handwriting recognition accepts non-standard stroke orders - Offline-first architecture ensures consistent resource access **Growth Levers:** - OCR camera integration neutralizes the nemesis's utility advantage - Customizable flashcard notes increase student retention ## Recent Changes (v10 → v11) {#recent-changes} The app's competitive outlook shifted from a neutral utility focus to a vulnerability assessment, as the lack of monetization now prevents the funding of necessary R&D to counter AI-native and OCR-equipped rivals. **Overall trend**: Mixed **Compared at**: 2026-08-14 ### High-impact changes - **[Shifted] Monetization Strategy Assessment** (positioning) ### Medium-impact changes - **[] New Competitive Threat** (swot) - **[] Expanded Competitive Landscape** (positioning) ## Rivals Landscape {#rivals} > Competitive positioning identified by AI analysis of app features, category, and market signals. ### Shirabe Jisho vs English Dictionary - Offline - **[English Dictionary - Offline](https://marlvel.ai/apps/english-dictionary-offline)** by ZeeAlpha Tech: This app competes directly for the same utility-focused user base by offering a massive, offline-first dictionary experience that mirrors Shirabe Jisho's core value proposition. - **Key differences:** - Integrates advanced OCR camera search for real-time text translation, a feature currently missing from Shirabe Jisho. - Leverages a massive user base of over 400k reviews, creating a significant social proof and discovery advantage. - Includes specialized crossword helper tools that expand the utility beyond standard dictionary lookups for casual users. ### Contenders (Strong Challengers) - **[Mazii Japanese Dictionary JLPT](https://marlvel.ai/apps/mazii-japanese-dictionary)** by Ghi Nguyen: This is a direct functional competitor that targets the specific Japanese language learning niche with exam-focused features. - Includes dedicated JLPT mock tests, capturing the high-intent student market that Shirabe Jisho currently ignores. - Features personalized flashcards that create a sticky, habit-forming loop for long-term language learners. - **[Advanced English Dictionary HD](https://marlvel.ai/apps/com-jdictionarymobile-aedxl)** by JDMI Kft.: It competes for the same reference-seeking audience by providing a comprehensive, offline-accessible dictionary database. - Provides multi-accent audio pronunciations, offering a more diverse auditory learning experience than standard dictionary entries. - Utilizes advanced search technology that may offer more robust results for complex or ambiguous queries. - **[Finnish-English Dictionary](https://marlvel.ai/apps/alldictdict-alldict-fien)** by AllDict: While the language pair differs, it competes for the same 'offline reference' user segment looking for structured language training. - Includes a personalized word trainer that actively tracks user progress through skill-based exercises. - Focuses on active learning pedagogy rather than just passive dictionary lookups, increasing user retention. - **[Eijiroid](https://marlvel.ai/apps/com-eijiroid-inapp)** by Eijiroid: It serves the same Japanese-English dictionary market, though it is currently hampered by a lower rating and dated interface. - Operates on a trial-limited model, creating a clear monetization barrier compared to Shirabe Jisho's free access. - Lacks the modern UI polish and high-frequency update cadence seen in Shirabe Jisho's recent releases. - **[imiwa?](https://marlvel.ai/apps/imiwa)** by Pierre-Phi di Costanzo: imiwa? is a direct functional rival for Japanese learners, specifically targeting power users who need advanced lookup methods like SKIP. - Features a unique sentence analyzer that breaks down complex Japanese text into understandable grammatical components. - Includes the SKIP lookup method, which is highly efficient for users identifying kanji by visual structure. - **[English Dictionary - LDOCE PRO](https://marlvel.ai/apps/english-dictionary-ldoce-pro)** by Nguyen Thi Hoai Thu: This app serves as a professional-grade alternative for users requiring authoritative linguistic data and structured vocabulary learning tools. - Integrates the Longman Communication 9000, providing curated vocabulary lists that are highly valued by serious learners. - Features a professional defining vocabulary system that ensures definitions remain accessible and easy to understand. ### Peers (What They Do Better) - **[Learn Japanese - Beginners](https://marlvel.ai/apps/com-breboucas-japonesparaviajar)** by BNR Languages: This app targets the exact same Japanese language learning demographic but focuses on structured courses rather than dictionary lookups. - Provides an interactive, course-based curriculum that guides beginners through structured learning paths. - Features a dedicated review mode that reinforces vocabulary retention through active recall techniques. - **[Learn Arabic (Beginners)](https://marlvel.ai/apps/learn-arabic-beginners)** by BNR LANGUAGES INC.: It occupies the same 'language education' category, competing for the time and attention of casual language learners. - Implements gamified weekly rankings to drive user engagement and consistent daily app usage. - Offers native audio playback with speed control, allowing for better listening comprehension practice. - **[Learn Persian (Beginners)](https://marlvel.ai/apps/learn-persian-beginners)** by BNR LANGUAGES INC.: It shares the same educational positioning and gamification strategy as other language-learning apps in the category. - Uses a competitive leaderboard system to incentivize daily study habits among casual learners. - Focuses on high-quality native audio playback to improve pronunciation accuracy for beginners. - **[EF Campus Connect](https://marlvel.ai/apps/com-ef-campusconnect)** by Signum International AG: It competes for the attention of language learners, specifically those enrolled in formal, travel-based education programs. - Integrates travel document verification, providing utility that extends beyond language learning into travel management. - Maintains a high release cadence, ensuring the app remains relevant to current student schedules. - **[Drops: Learn Mexican Spanish](https://marlvel.ai/apps/com-languagedrops-drops-learn-learning-speak-language-spanish-latam-latinamerican-mexican-words)** by Drops Languages: It competes for the same casual language-learning audience by prioritizing short, high-engagement sessions. - Utilizes 100% illustrated vocabulary to bypass translation-heavy learning, creating a more intuitive visual experience. - Designed for 5-minute sessions, perfectly capturing users with limited time for deep study. ### New Kids on the Block (What's Innovative) - **[Nuva - English Tutor](https://marlvel.ai/apps/com-nexuskairos-nuva)** by Nexus Kairos LLC: It represents the shift toward AI-native language tutors, threatening traditional static reference apps with personalized, conversational experiences. - Offers AI-powered conversation practice that simulates real-world dialogue for more effective language acquisition. - **[Articulate: Speech Trainer](https://marlvel.ai/apps/articulate-speech-trainer)** by Anton Sorokin: This newcomer introduces AI-driven pronunciation analysis, which could disrupt the dictionary market by adding active speech training. - Uses real-time AI pronunciation analysis to provide instant feedback on user speech patterns. ## What's New - **Latest (v1.10.6, yesterday):** Resolved import hangs, improved search for conjugated entries, and applied general UI and stability fixes. ## App Momentum (Maintenance) {#momentum} - Ships maintenance-level bug fixes. - Last major release May 2026. > **Cadence:** 1 total versions · 0 majors in last 6 months · 1 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Shirabe Jisho is a market-leading reference app that is completely free. With a 4.89/5 rating from 8.4K reviews, it delivers strong user satisfaction. > **Bottom Line:** Shirabe Jisho's specialized data depth retains core learners, but the navigation regression in the latest release erodes the daily habit. Restoring intuitive gesture flow would stabilize the user base, while OCR integration is required to defend against utility-focused rivals. **Best for:** Japanese language learners and students preparing for JLPT exams who require a high-speed, offline-capable dictionary tool. ### PM Action Plan (Next Best Moves) - [ ] [PIVOT] Restore back-gesture navigation because user complaints cite it as a primary disruption → stabilize daily active habit ### Feature Gaps vs Competitors - OCR camera search (available in English Dictionary - Offline but absent here) ### Outlook: Mixed The Japanese-learning reference market is consolidating around tools that offer active learning and visual translation. Shirabe Jisho's maintenance-only cadence leaves it exposed to rivals that lower the friction of text lookup, and the recent navigation regression risks accelerating churn among its core student base. - 🔴 Navigation regressions in the latest release erode the daily active habit, which compounds the rating drag already visible on Android. - ⚪ The app remains in a maintenance-only cadence with no recent feature expansion, leaving it exposed to rivals with faster update cycles. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.89/5 | | Total Reviews | 8.4K | | Sentiment | Thrilled (92/100) | | Confidence | High | | Pricing Model | Free | | Platforms | iOS | | Key Features | 3 analyzed | | Trend | Mixed | | Outlook | Mixed | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Shirabe Jisho** (this app) | 4.89/5 | Thrilled | Blazej Stanek | | [Eijiroid](https://marlvel.ai/apps/com-eijiroid-inapp) | 3.6/5 | N/A | Eijiroid | | [Nuva - English Tutor](https://marlvel.ai/apps/com-nexuskairos-nuva) | 5.0/5 | N/A | Nexus Kairos LLC | | [Learn Japanese - Beginners](https://marlvel.ai/apps/com-breboucas-japonesparaviajar) | 4.8/5 | N/A | BNR Languages | | [Finnish-English Dictionary](https://marlvel.ai/apps/alldictdict-alldict-fien) | 4.7/5 | N/A | AllDict | | [Drops: Learn Mexican Spanish](https://marlvel.ai/apps/com-languagedrops-drops-learn-learning-speak-language-spanish-latam-latinamerican-mexican-words) | 4.2/5 | N/A | Drops Languages | ## Company Profile - **Developer:** Blazej Stanek ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/shirabe-jisho/id1005203380?uo=4) - **Sources:** App store metadata, User reviews. ## Related Intel Reports - [*Eijiroid*](https://marlvel.ai/apps/com-eijiroid-inapp) (Eijiroid) · 3.6/5 Rating - [*Nuva - English Tutor*](https://marlvel.ai/apps/com-nexuskairos-nuva) (Nexus Kairos LLC) · 5.0/5 Rating - [*Learn Japanese - Beginners*](https://marlvel.ai/apps/com-breboucas-japonesparaviajar) (BNR Languages) · 4.8/5 Rating - [*Finnish-English Dictionary*](https://marlvel.ai/apps/alldictdict-alldict-fien) (AllDict) · 4.7/5 Rating - [*Drops: Learn Mexican Spanish*](https://marlvel.ai/apps/com-languagedrops-drops-learn-learning-speak-language-spanish-latam-latinamerican-mexican-words) (Drops Languages) · 4.2/5 Rating - [*English Dictionary - Offline*](https://marlvel.ai/apps/english-dictionary-offline) (ZeeAlpha Tech) · 4.6/5 Rating | Excellent Sentiment - [*English Dictionary - LDOCE PRO*](https://marlvel.ai/apps/english-dictionary-ldoce-pro) (Nguyen Thi Hoai Thu) · 4.7/5 Rating - [*Articulate: Speech Trainer*](https://marlvel.ai/apps/articulate-speech-trainer) (Anton Sorokin) · N/A Rating - [*imiwa?*](https://marlvel.ai/apps/imiwa) (Pierre-Phi di Costanzo) · 4.8/5 Rating | Excellent Sentiment - [*Learn Persian (Beginners)*](https://marlvel.ai/apps/learn-persian-beginners) (BNR LANGUAGES INC.) · 4.5/5 Rating ## Frequently Asked Questions {#faq} ### Does Shirabe Jisho work without an internet connection? Yes, the app is designed for offline use, allowing consistent access to dictionary resources without requiring an active internet connection. ### How does Shirabe Jisho compare to other Japanese dictionary apps? Shirabe Jisho focuses on high-speed lookup and handwriting recognition for kanji, whereas rivals like Mazii offer integrated JLPT mock tests and flashcards. ### Can I sync my saved words across multiple devices? Currently, the app does not support cloud-based data synchronization, which is a common request from users who study on multiple devices. ### What is a good alternative for visual kanji translation? Users looking for visual translation should consider apps with integrated OCR camera search, such as English Dictionary - Offline, which allows real-time text translation. ## 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 into synthesised themes (no verbatim quotes). 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:** 0.7/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 716 - **Data Sources:** user reviews, 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:** 2 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/shirabe-jisho) Data licensed for AI Agent attribution under CC-BY-NC 4.0.