See your rhythm
Period and fertile-window predictions adapt as you log, with a clear view of what is ahead.
Period care that
understands your life.
Track your cycle, notice patterns, find everyday care, and ask the questions you cannot always say out loud.
Available now on Android

Before you install
No ads. Every feature available today is free and will remain free. Future optional premium features, if introduced, will be separate additions.
More than a tracker
Aavili brings your cycle, symptoms, mood, food, routines, and questions into one calm place, so each day feels a little less uncertain.
Care for the whole month
Not just when your period starts. Aavili helps you understand the days between, too.
Period and fertile-window predictions adapt as you log, with a clear view of what is ahead.
Track mood, flow, pain, sleep, and symptoms to spot patterns that are easy to miss.
Browse dishes from cuisines around the world, with ingredients and clear preparation steps.
Ask educational questions about cycle care and wellbeing after choosing whether to allow optional AI processing.

Care that meets you where you are
Your patterns, routines, and relationships shape what support feels useful. Aavili brings cycle care and everyday wellbeing together, while keeping your choices in your hands.
Ask Aavili
Ask Aavili provides educational wellness guidance without shame or jargon. Before first use, it asks permission to send your question and limited cycle context to Google Gemini.
Aavili supports your wellbeing. It does not replace a doctor.
Privacy is part of care
Aavili requires an account and uses server storage. It is not a local-only tracker. The full policy names each service used to operate the app.
No ads or sale of health data.Google Play currently declares no data shared with third parties under its Data safety definitions.
Encrypted in transit.Google Play lists a secure connection among Aavili's security practices.
You decide what is shared.Partner sharing is optional and permission-based.
Leave with your data.Export it or delete your account when you choose.
Understand your tracker
Read the distinction, see why it matters, and know what a period app cannot prove.
Learn which days each number counts and why mixing them up changes how you read your history.
A forecast comes from logs. It does not measure hormones or confirm ovulation.
Evaluate accounts, storage, permissions, recipients, export, deletion and optional AI processing.
Frequently asked
Aavili has no ads. Every feature available today is free and will remain free. Future optional premium features, if introduced, will be separate additions, and today's free features will not move behind a paywall.
Aavili is currently available publicly on Android through Google Play. Do not rely on iPhone availability until an App Store listing is public.
No. Aavili requires an account and stores account and cycle data on servers. See the privacy policy for providers, purposes and controls.
No. Period, ovulation and fertile-window dates are estimates. They do not measure hormones, confirm ovulation or provide contraception.
Available now on Android
Download Aavili from Google Play and review the Data safety section before you install.