Hi, welcome to the Rhythms testing family

Rhythms is a cycle syncing app that shows you where you are in your cycle today, what that phase tends to feel like, and customised daily suggestions for food, movement and more that suit it. It's built to help you feel better across your entire cycle and learn more about your body along the way. Rhythms' phase model is built on peer-reviewed clinical physiology and large-scale population data, including a published study of 612,613 real-world menstrual cycles. Log your symptoms, activities and energy in seconds, keep a private journal, plan meals from a curated recipe catalogue, and add your phases to your calendar so the rest of your life can work with your body instead of against it. Private by design. Face ID app lock is built in, your data is encrypted in transit and at rest, and nothing goes to an AI provider unless you opt in. AI powers just one optional feature, so around 95% of the app works without it. We're looking for testers aged 18+ who do not use hormonal contraception to try Rhythms on iPhone and tell us what they think.