Company
Name: BrainApp LLC
Representative: Daisuke Kawamura
Established: January 30, 2024
Business: Planning, development, and operation of smartphone applications and web services
Major Apps & Services
Launchfy.support (Web service)
- A web service that includes the functions needed to operate smartphone apps and web services. It enables creating landing pages and providing user support.
- Designed for individual developers and startups with limited operational staff, allowing instant launches and minimal effort to operate.
Iruka Memorization Sheet (iOS app) (Japan only)
- A study app that assists memorization learning. By using advanced image processing to remove red text from study materials, it digitally reproduces the effect of traditional red-sheet memorization tools.
- Combined with its predecessor app i-Memorization Sheet, it has reached a total of 1.8 million downloads (as of 2025).
- Highly rated by medical students, who often have a large volume of material to memorize.
Campus Calendar (iOS app, Web service・PWA) (Japan only)
- A calendar app that can import universities' complex academic schedules, making it easy to see what classes are scheduled for today.
- Uses AI agents to parse and structure publicly available schedules, which vary in format by university. In 2025, we structured schedules for about 100 universities (covering roughly 40% of students).