AEVA | Not Your Period Tracker
Hormones, Mood & Cycle Decoded
About
This AI companion decodes your hormonal cycle, mood, and physical symptoms. It learns your unique patterns to provide personalized insights and support, going beyond basic period tracking to understand the science behind your well-being.
What's New in AEVA | Not Your Period Tracker
1.0.5
July 5, 2026
What's New in this version: Sharper cycle and phase accuracy, a more honest Rhythm view when things are irregular or paused, and a smoother sign-up. Thanks for being here.
MoreSubscription plans
Aeva Premium Monthly Subscription
Aeva Premium Monthly Subscription $14.99
FAQ
What is AEVA's primary function?
AEVA acts as an AI companion that decodes your hormonal cycle, mood, and physical symptoms. It goes beyond traditional period tracking to identify patterns and provide personalized insights based on your unique biology.
How does AEVA personalize insights?
AEVA matches you to one of five cycle archetypes based on your real biology, rather than a textbook average. It then tunes its predictions, language, and content specifically to your needs.
Does AEVA integrate with other health data?
Yes, AEVA reads data from Apple Health, including HRV, sleep stages, wrist temperature, and resting heart rate, alongside menstrual flow data you log. It asks for clarification when its calculations differ from your logged data.
What kind of lifestyle suggestions does AEVA offer?
AEVA provides phase-aware suggestions for recipes, breathwork, yoga, and mind-and-brain insights grounded in neuroscience, tailored to your specific cycle phase and needs.
How does AEVA learn what works for the user?
You can tap to tell AEVA when a suggestion landed or didn't. It remembers your feedback and refines its recommendations over time, sending you more of what you want and less of what you don't.
What scientific principles is AEVA based on?
AEVA is built on neuroendocrinology, focusing on the interplay of hormones like progesterone and estrogen, and their effects on mood, sleep, energy, and symptoms.
Is AEVA suitable for all cycle types?
AEVA is designed to accommodate various cycle patterns, including textbook, long follicular, luteal phase defect, PCOS spectrum, and hypothalamic amenorrhea, by matching you to one of five archetypes.
What is the age rating for AEVA?
AEVA has an age rating of 12+, making it suitable for teenagers and adults.