AnzanDojo is a mental math training app for elementary students and adults, featuring timed arithmetic drills across three difficulty levels on iOS.
Product velocity
Dormant
Daily rank 🇺🇸
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Education
Sentiment
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Nemesis
Math Hit: Math Games for Brain
The App DNA
What makes this app unique?
The app removes the cognitive friction of manual calculation by providing a structured, distraction-free environment for mental math practice.
For Elementary school pupils and adults seeking mental math exercises to replace calculator dependency.
What does it look like?
Key features
Timed math drills requiring 10 consecutive correct answers.
Three distinct tiers adjusting math complexity.
Manual posting of high scores to Twitter.
How much does it cost?
The app is distributed as a free utility with no visible in-app purchase or subscription gates.
Velocity
Dormant developmentUX improvementsShow more...
AnzanDojo has been inactive for over seven years, with no updates or feature releases since October 2018. The development momentum is non-existent, and the app is classified as a zombie project. There is no evidence of ongoing maintenance, live operations, or feature development.
Who built it?
ZOOMO
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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 AnzanDojo
How's the Education market?
AnzanDojo operates in the education category as a legacy utility, currently lacking the social features and update cadence of market leaders like Math Hit.
Read the market outlookThe rivals identified
By ABYLITH GAMES LLP
Math Hit directly competes for the same elementary-aged audience by gamifying arithmetic through high-frequency cognitive challenges and social leaderboards.
- Features a robust social gameplay layer that encourages repeat engagement through competitive global leaderboards.
- Maintains a high release cadence with five updates in six months, ensuring constant content freshness.
- Leverages a massive review volume of over 6,000 ratings to build significant social proof and trust.
iTimesTables multiply testsContender
Operation Math GameContender
Fun Math - Mental speed training gameContender
Mental Math Pro - Math QuizContenderUnlock 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 AnzanDojo
Where is it heading?
The education category is consolidating around apps that offer high-frequency content updates and social gamification. AnzanDojo's stagnant state leaves it exposed to churn, as users naturally migrate to competitors that provide fresh challenges and social proof.
- The seven-year development hiatus indicates the app is in maintenance mode, which accelerates user migration to actively supported rivals.
The SWOT
- Distraction-free interface allows for immediate mental math drills.
- Targeted focus on mental calculation speed provides specific utility.
- Integration of global leaderboards could mirror rival engagement mechanics.
Next best moves
Sunset the application because it has remained in maintenance mode since 2018 → reallocate resources to higher-yield projects.
The counter-intuitive read
The app's lack of social features is not…
Read the full takeFeature gaps
Social leaderboards (available in Math Hit but absent here) +1
Since the last report: The strategic direction for AnzanDojo shifted from a proposed pivot toward social features to a definitive sunset recommendation. This transition reflects the reality of a seven-year development hiatus and the lack of internal priority for the project.
Bottom line
AnzanDojo's lack of updates for over seven years signals a sunset posture, as the app has been superseded by rivals offering structured progression and social features.
Unlock 2 critical frictions, 1 market threat and the analyst’s take.
Access the full report for freeFAQ
Is AnzanDojo still being updated?
How does AnzanDojo compare to Math Hit?
Is AnzanDojo suitable for adults?
What is a free alternative to AnzanDojo?
Sources
- [1] App Store, source
Report last updated