Calm by default.
Phasie speaks up when you ask it to: one notification a day at most, and you can turn any of them off.

A calm way to track your cycle and see what today might mean for you.
Coming soon to iPhone

Pick a phase and see how Today changes with it.
Day 19 of about 29
Go easy on yourself. Listen to your body.
Menstrual · period day 2 of about 5
Energy's coming back. Maybe try something new.
Follicular · period in about 21 days
You might feel extra social today.
Mid-cycle (estimated) · period in about 16 days
A slower day is fine.
Luteal · period in about 11 days
For today
An early night
Lights out half an hour sooner
Start the list
Write down what you've put off
Make a plan with someone
A call, a coffee, a walk
A long walk
Twenty minutes, any pace
An example 29-day cycle. Ideas, not rules. Estimates, not medical advice.
The basics you came for, and not much else.
Phasie speaks up when you ask it to: one notification a day at most, and you can turn any of them off.

Logged the wrong date last month? Tap it in the calendar and change it. Your estimates update with it.

Phasie says what each estimate is based on, like your last 4 cycles or your own check-ins.

Logging, editing, history, estimates, the calendar and widgets.
Plus only opens when you tap for it, or once as a card on day 7.
Any sharing of your cycle data is opt-in, and you'd see exactly what's shared first.
Plus is the deep stuff, if you ever want it.
Annual $29.99 a year, with a 7-day free trial
Monthly $4.99 a month, no trial
The annual plan is free for 7 days if you're eligible, then $29.99/year. It renews automatically, and you can cancel anytime in your App Store settings.
Free to download, and the basics stay free.
Coming soon to iPhone