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.

AI Baby Generator predicts what your baby will look like from two parent photos, providing a realistic baby portrait in seconds.

Cloud-based analytics dashboard for tracking portfolio performance, profit & loss, and transaction history across multiple platforms. One-time and subscription purchases.

GetXAPI is the cheapest Twitter API and X API. $0.001 per call returns ~20 tweets ($0.05 per 1,000). Fetch tweets, profiles, followers. No dev account.