Scarlet Almanac

Tired of overly complex and data-hungry apps? Scarlet Almanac is a beautifully simple and elegant tool designed for one purpose: to help you plan ahead. Effortlessly forecast your future monthly periods with complete privacy. Your data is yours alone—it never leaves your device. No accounts, no sign-ups, no ads. Just a simple, reliable forecast to help you plan your holidays, events, and life with confidence.