A profitable organically grown subscription-based iPhone Japanese learning app with no costs except Apple Proceeds and a differentiated Lock Screen learning experience. The product is mature, polished, and designed for recurring daily engagement, with clear expansion potential across content, localization, and lifecycle marketing.

Stan enables people to make living and work for themselves.

Provides AI-powered educational tools for students, including study guides, practice questions, and interactive learning materials.

Boxer AI is an AI-powered boxing coach that turns your iPhone into a personal training partner. It uses the camera to track punches, analyze technique, and provide live feedback. Users can complete guided drills and workouts, review punch statistics and calories burned, track progress, and compete with boxers worldwide.

Transform interior and exterior photos into professional architectural renders with Archifruits AI. Upload up to 3 images, pick a style, and get side-by-side before/after visuals in seconds.