ViMai Ecosystem
Learning and health, built with Japanese-quality craft.
From Tokutei certification prep and auto mechanic exams to children's learning and daily health tracking. ViMai turns essential knowledge into clear, trustworthy apps.
Applications
Choose the app that matches the goal: certification, kids' learning, or health.

ViMai Tokutei Taxi
Tokutei Gino taxi exam preparation
An exam-prep application for Japan's Specified Skilled Worker (Tokutei Gino) certification in the taxi / automobile transport field. Includes mock exams.
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ViMai Transport
Tokutei Gino transport exam preparation
A Tokutei Gino application for Japan's automobile transport field. Learners prepare with mock exams covering the knowledge required for transport and driving work.
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ViMai Seibi
Class 3 automobile mechanic exam prep
An exam-prep application for Japan's Class 3 Automobile Mechanic (3級自動車整備士) certification. Built around practice questions for the written exam.
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ViMai Kids
Interactive learning for children
An interactive educational application for children featuring math games and parent control mechanisms.
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Maimai
Health, nutrition, and calorie tracking
A health, nutrition, and calorie-tracking application with custom daily tracking metrics.
Learn moreWhat ViMai stands for
Reliable study
Exam prep should have a clear scope and path. Mock exams are the core of how we help learners get ready.
Straightforward design
No visual noise. Information hierarchy first, so people can use the product on day one.
Japanese quality bar
These tools serve people who work and study in Japan, so accuracy and readability come first.