Plum: Period & Cycle Tracker

Your cycle stays on your phone, not in the cloud. Track periods, moods, and symptoms in a calm space with no account and no sign-up

A calm, private period tracker that keeps your cycle logs on your iPhone. No account, no sign-up. Just your periods, moods, and patterns in one quiet place.

WHAT PLUM DOES Plum estimates your next period, fertile window, and ovulation, and the estimates improve with every cycle you log. Log flow, symptoms, mood, and notes in seconds. Your month appears on a color-coded calendar, so you can see bleeding days, predicted periods, and what may be coming next.

The mood wall lets you check in on how you feel and fill in days you missed. Connect Apple Health to view cycle phases alongside wrist temperature, HRV, sleep, and resting heart rate.

ASK AI GYNAC Ask educational questions about periods, symptoms, hormones, sexual health, and topics you may want to discuss with a clinician. AI Gynac can make mistakes and cannot diagnose or replace medical care. Messages you choose to send are processed securely by Plum's service and AI provider to generate a response.

PRIVATE BY DESIGN Your cycle logs stay on your device. There's no account to create and no email to provide. You decide what to log, what to skip, and whether to use AI Gynac.

CALM, NOT CLINICAL Soft colors, gentle words, and only the things you asked for. No pressure and no judgment about what your body is doing.

GENTLE INSIGHTS Plum uses your logs and signals to offer estimates, never diagnoses. The more you track, the better it learns your rhythm instead of fitting you to a textbook.

PLUM PREMIUM Plum requires a subscription and begins with a free trial. Cancel before the trial ends to avoid being charged. Monthly and annual plans are available. Payment is charged to your Apple ID at confirmation of purchase. Subscriptions renew automatically unless you turn off auto-renew at least 24 hours before the current period ends. Manage or cancel your subscription in your App Store account settings.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://optimalapps.ca/privacy

A NOTE ON YOUR HEALTH Plum is not a contraceptive and does not provide medical advice. For questions about your health, talk to a qualified healthcare professional.