The Muslim Cycle Tracking App
flowdays turns your cycle data into personalised Islamic guidance, so you never have to guess again.
flowdays turns your cycle data into personalised Islamic guidance, so you never have to guess again.
See exactly where you are in your cycle the moment you open the app. No guessing, no googling.
When bleeding exceeds your pattern, flowdays detects istihadah and tells you exactly what to do. Most apps get this completely wrong.
Every hayd and tuhr laid out clearly on your calendar. Spot patterns, track changes, and have your full history ready whenever you need it.
Current Status
You're Pure
Day 1 of Tuhr
Menses Habit
5 days
Purity: 24 days
Day Exceeded
10+ days
Habit: 5 days
Cycle Length
28 days
Regular
Next Period
~Feb 18
In ~2 weeks
Prayer Status
Resume ✓
All prayers required
Worship Status
All required ✓
Renew wudu per prayer
Fasting
Resume ✓
All days required
Cycles Tracked
12
Since Aug 2024
Why flowdays
From daily prayers to Ramadan fasting — flowdays gives you clarity at every step of your cycle.
Know instantly whether to pray, which prayers to make up, and when your ibadah resumes. No more guessing after spotting or late bleeding.
flowdays learns your personal menses habit and applies it when bleeding exceeds your pattern — classifying istihadah correctly so you never miss a prayer.
Track suhoor, iftar, and qada fasts. flowdays handles the Islamic rulings around fasting during hayd so Ramadan is clear, not stressful.
Every hayd and tuhr colour-coded on your calendar. Spot your patterns, track changes, and have your full cycle history whenever you need it.
From our community
"I used to google my ruling every single cycle. Now I just open flowdays and it's right there."
"The istihadah detection is unlike anything I've seen. It actually understands Hanafi fiqh — other apps don't even try."
"Ramadan tracking with flowdays was a completely different experience this year. I felt so much more confident."
Scholarship
Every ruling in flowdays is derived from the Hanafi school of Islamic law, cross-referenced against classical texts. We don't approximate — we look it up.
Download flowdays and never guess about your worship again.