Company
Name: BrainApp LLC
Representative: Daisuke Kawamura
Founded: January 30, 2024
Business: Planning, development, and operation of smartphone applications and web services
Main Apps & Services
i-Memorize Sheet (iOS app, Android app)
- A study app that assists memorization. By erasing red text in materials with advanced image processing, the traditional red-sheet method is digitally reproduced in the app.
- Learning is available immediately by importing materials as photos or PDFs into the app.
Iruka Memorization Notebook (iOS app)
- Based on the predecessor app i-暗記シート, it adds iPad & Apple Pencil support, cloud data storage, large-data handling, and other features for heavier use.
- Highly regarded by medical students who digitize vast amounts of study materials and carry everything on an iPad for intensive use.
Launchfy.support (Web service)
- A web service that includes features needed to operate smartphone apps and web services. It enables creating public pages and providing user support.
- Allows individual developers and startups with limited staff to launch instantly and operate with minimal effort.
Campus Calendar (iOS app, Web service & PWA)
- A calendar app that can ingest complex university academic schedules. It makes it easy to see what classes you have today at a glance.
- Uses AI agents to parse and structure publicly available schedules, which differ in format by university. For the 2025 academic year, schedules for about 100 universities (covering about 40% of students) were structured as data.