The Moon Calendar is a productivity app developed by Laura Haworth for iPhone users. It is a comprehensive lunar calendar that provides monthly lunar cycles customized to your timezone and location. The app also offers daily moon-aligned self-care suggestions and rituals that are perfect for anyone looking to connect with the moon's energy.

Moreover, The Moon Calendar provides daily astrology insights for each sign, with longer reports on full and new moons. Users can also receive notifications on full, new, and quarter moons. The app allows you to track your natal lunar transits, which is your personal moon cycle.

However, to unlock all the features of the app, including viewing past and future dates, a secure daily journal with moon-aligned journal prompts, setting intentions, managing daily tasks and affirmations, and organizing reminders into lists, you will need to subscribe to The Moon Calendar. The app requires a 1-year auto-renewable subscription for only US$4.99/year, with a 7-day free trial.

Overall, The Moon Calendar is a must-have app for anyone interested in tracking lunar cycles and incorporating self-care into their daily routine.