Japanese Grammar
By Phan Tai
Japanese Grammar is a reference and testing utility for JLPT learners, providing a dictionary of grammar points from N5 to N1 on iOS.
The App DNA
What makes this app unique?
Learners use the app to reference specific grammar structures and track their study progress via binary marking, replacing the need for physical textbooks.
For Students and language learners preparing for the Japanese Language Proficiency Test (JLPT) across all levels.
What does it look like?
Key features
Content organization by proficiency level from N5 to N1.
Binary status tracking for individual grammar points.
Reference database containing meanings and usage examples.
How much does it cost?
The app operates as a free utility with no visible subscription or IAP gates.
Velocity
Dormant developmentopaqueShow more...
Japanese Grammar has seen no development activity for 2,007 days. The project is currently in a zombie state, as the last recorded update was a minor fix released over five years ago. There is no evidence of ongoing maintenance, feature development, or operational support for the platform.
Who built it?
User Sentiment
What do users think recently?
How are ratings & reviews evolving?
Not enough recent reviews to extract reliable themes yet.
Read the full review analysisCompetition
Competitive landscape for Japanese Grammar
How's the Education market?
Japanese Grammar maintains a 4.5-star rating across 44 reviews, serving a niche segment of JLPT learners. The absence of updates since 2021 signals a maintenance-only posture that limits competitive growth.
Read the market outlookThe rivals identified
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Access the full report for freeThe Analyst's Read
Key takeaways for Japanese Grammar
Where is it heading?
The JLPT study market is consolidating around apps that offer dynamic, gamified learning loops. Japanese Grammar remains a static reference tool, which limits its ability to retain users who require active study support.
- The app has remained in a maintenance-only state for over five years, signaling no active investment in new features.
- The lack of updates since 2021 increases the risk of OS-level compatibility issues, which will eventually drive user churn.
The SWOT
- Binary marking system enables personalized progress tracking
- Adding spaced-repetition logic would increase daily engagement
Next best moves
Audit current JLPT study tool feature sets because the app has not shipped updates since 2021 → identify necessary parity gaps
The counter-intuitive read
The app's lack of monetization is its primary barrier to growth…
Read the full takeSince the last report: Development activity remains at a standstill, with the app maintaining its five-year release hiatus. The primary shift is a transition in the outlook trend from declining to stable, acknowledging the tool's role as a static reference utility.
Bottom line
Japanese Grammar serves as a stable reference tool, but its multi-year development silence limits its utility against modern, frequently updated competitors.
Unlock 1 critical friction, 1 market threat and the analyst’s take.
Access the full report for freeFAQ
Is Japanese Grammar suitable for beginners?
Does Japanese Grammar require a subscription?
What is the difference between Japanese Grammar and other study apps?
Sources
- [1] App Store
Report last updated