Shirabe Jisho is a Japanese-English dictionary app for language learners, featuring handwriting recognition and offline lookup on iOS.
Product velocity
Maintenance
Daily rank 🇺🇸
—
Reference
Sentiment
4.9
8k reviews
Nemesis
English Dictionary - Offline
The App DNA
What makes this app unique?
The app removes the connectivity dependency and stroke-order frustration that typically hinder kanji lookup for students.
For Japanese language learners and students preparing for JLPT exams who require a high-speed, offline-capable dictionary tool.
What does it look like?
Key features
Input kanji via touch, accepting incorrect stroke order.
Identify complex kanji by breaking them down into constituent radicals.
Provides immediate results for dictionary entries and example sentences.
How much does it cost?
The app operates as a free utility without visible subscription or ad-based monetization gates.
Velocity
Maintenance developmentperformanceUX improvementsShow more...
The app has released only one update in the last 6 months, resulting in a cadence of approximately 0.04 releases per week. This falls into the maintenance tier, as the latest release focuses exclusively on stability, UI fixes, and minor search improvements. There is no evidence of new feature development or live operations. The development trend is currently stagnant.
Who built it?
User Sentiment
What do users think recently?
Recent user voice shows a thrilled sentiment. Users appreciate offline functionality allows consistent access to dictionary resources without requiring an active internet connection and kanji drawing recognition provides an accessible way to look up unknown characters during study sessions, but report navigation changes following the latest update disrupt the expected flow of the back gesture.
How are ratings & reviews evolving?
Weekly average review rating
What users say, by theme
- 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
- Navigation changes following the latest update disrupt the expected flow of the back gesture
60 of 716 recent reviews analyzed · high confidence · Thrilled overall
Read the full review analysisUnlock 2 user requests, each backed by review evidence.
Access the full report for freeCompetition
Competitive landscape for Shirabe Jisho
How's the Reference market?
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.
Read the market outlookThe rivals identified
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.
- 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.
Mazii Japanese Dictionary JLPTContender
Advanced English Dictionary HDContender
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Finnish-English DictionaryContender
EijiroidContender
English Dictionary - LDOCE PROContenderUnlock the head-to-head verdict: where this rival wins, and where it loses.
Access the full report for freeThe Analyst's Read
Key takeaways for Shirabe Jisho
Where is it heading?
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.
The SWOT
- Handwriting recognition accepts non-standard stroke orders
- Offline-first architecture ensures consistent resource access
- OCR camera integration neutralizes the nemesis's utility advantage
- Customizable flashcard notes increase student retention
Next best moves
Restore back-gesture navigation because user complaints cite it as a primary disruption → stabilize daily active habit
+ 1 more prioritized moveThe counter-intuitive read
The lack of monetization is a strategic vulnerability: without a revenue stream…
Read the full takeFeature gaps
OCR camera search (available in English Dictionary - Offline but absent here) +1
Since the last report: 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.
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.
Unlock 2 critical frictions, 2 market threats, 1 more prioritized move and the analyst’s take.
Access the full report for freeFAQ
Does Shirabe Jisho work without an internet connection?
How does Shirabe Jisho compare to other Japanese dictionary apps?
Can I sync my saved words across multiple devices?
What is a good alternative for visual kanji translation?
Sources
- [1] App Store, source
Report last updated