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.

Real Vietnamese for real life. Listen first, speak with confidence, and remember the words you’ll actually use.

An AI-powered weekly meal planner for the market of european specific countries that automatically generates personalized dinner menus based on user preferences. Users set their dietary preferences, household size, and store of choice. The app then produces a weekly meal plan built around user preferences, complete with a bundled shopping list.

A football play design tool for offenses that automatically generates quizzes to help your players to learn your playbook and execute on gameday.

only organic marketing, ad generator website. full marketing guide, ai agents running feedback loops. easy to handover.