iWoman: Period & Cycle

Your cycle is nobody's business.

iWoman has tracked periods, ovulation and fertility on the iPhone — and only on the iPhone — since October 2008. There is no account to create, no server holding your history, and nothing to log into. Our App Store privacy label reads "Data Not Collected".

One payment. No subscription, no in-app purchases, no ads.

WHERE YOUR DATA LIVES

• Everything stays on your device • No account, no iWoman cloud, no analytics, no third-party trackers • Lock the app with Face ID, Touch ID or your device passcode • Back up your data, so a new phone never means starting over

TRACK YOUR CYCLE

• Log a period in one tap, and close it when it ends • Circle view — your current cycle day and the days until your next period, at a glance • Predictions for your next period, ovulation and fertile window, recalculated every time you log • Decide how many past cycles feed the average • Basal temperature to two decimals, with an automatic graph, in °C or °F • Flow intensity and spotting, day by day

TRACK ONLY WHAT YOU WANT

Flow and spotting · basal temperature · PMS · mood and feelings · sex · the pill and other medication · pregnancy and ovulation tests · hygiene · weight · alcohol, smoking and late nights · notes and photos for any day · and your own custom categories, with pixel icons you draw yourself.

Every category switches on or off. iWoman won't nag you to log things you don't care about, and it doesn't get less useful when you skip a month.

REMINDERS YOU CONTROL

Your period, your pill, and a breast self-check reminder. Add your own on top, with your own wording and timing.

BUILT TO READ AT A GLANCE

Circle view, month calendar and graphs. Pick your colors. Full dark mode. Celsius or Fahrenheit.

MADE IN AUSTRIA

A small independent studio builds iWoman, not a data business. A sale or a shutdown couldn't hand over your cycle, because we never had it. We answer the support mail ourselves.

hello@iwoman.app www.iwoman.app

iWoman is a tracking and educational tool, not a medical device. Predictions are estimates and are not a form of contraception. Always speak to a qualified healthcare professional before making medical decisions.