Ovaly

Track your period, ovulation and fertile days, fully offline. No cloud, no account, no tracking. Plus a knowledge library with real, cited sources.

Ovaly is the period and cycle tracker that puts your privacy first.

100% PRIVATE Your cycle data never leaves your iPhone. No cloud, no account, no analytics, no advertising trackers. Everything stays on your device, protected with Face ID.

PREDICTIONS THAT ADAPT Ovaly learns your cycle from your own data and shows your period, ovulation and fertile window in a clear calendar. Predictions get more accurate with every cycle you log.

YOUR CYCLE AT A GLANCE A clean calendar with logged and predicted days, a cycle ring on your home screen and a phase card that tells you where you are right now.

LOG EVERYTHING Keep track of flow, mood, symptoms, sleep and energy in one place. See your patterns in statistics: cycle length, variation and period duration.

KNOWLEDGE WITH REAL SOURCES A library of clear articles on your cycle, your body, wellbeing, and contraception and conception. Every article is backed by trusted sources (NHS, ACOG, WHO, Sensiplan).

WIDGETS AND APPLE HEALTH Keep an eye on your cycle with Lock Screen and Home Screen widgets. Ovaly can include data from Apple Health.

IN YOUR LANGUAGE Fully available in German, English and Croatian.

Important: Ovaly is an information and tracking app. It is not a contraceptive and not a diagnostic tool. Predictions are estimates and do not replace medical advice.