Sila: Islamic Period Tracker

Your cycle and your deen belong together. Sila is the first cycle tracking app that handles both.

WHAT SILA DOES

Sila tracks your menstrual cycle, ovulation, and fertility alongside your Islamic worship obligations. No more coordinating between a period app, a prayer app, and your own memory.

- Hayd or istihadha? Sila classifies your bleeding based on your madhab's rules so you know whether to pray and fast.
- Daily prayer and fasting status. Open the app, see your answer. No calculations needed.
- All four madhabs. Hanafi, Shafi'i, Maliki, and Hanbali. Your rulings, not generic ones.
- Postpartum (nifas) tracking. Fiqh-aware purity alerts so you know exactly when to resume worship after birth.
- Smart ghusl reminders. Get notified when it's time for your ritual bath.
- Cycle and ovulation predictions. Weighted predictions based on your actual cycle history.
- Worship during hayd. Gentle dhikr and dua suggestions so you stay connected to your deen.
- Multi-year Ramadan fast-debt tracking and a qada make-up scheduler are coming soon.

WHO BUILT THIS

Sila was built by a Muslim husband-and-wife team. She lived this frustration for years: tracking her cycle in one app, her prayers in another, and her fast debt in her head. When they got married, she wanted to track fertility while staying connected to her deen. Nothing existed that did both. So they built it.

PRIVACY FIRST

Your cycle is between you and Allah. We don't sell your data. We never share it. Your information stays yours.

WHAT MAKES SILA DIFFERENT

Generic period apps like Flo and Clue track dates and symptoms. They have no concept of hayd, istihadha, or madhab differences. You've been doing that math yourself, every month. Sila automates it.

Free to download. Start tracking today.