Plum Period Tracker & Diary

Know what's coming before it starts. Plum is a simple, private period tracker. It predicts your next period and fertile window, learns your rhythm as you log, and makes your daily check-in take seconds.

KNOW BEFORE IT STARTS
See your next period and fertile window on a clean monthly calendar. Predictions adapt to your logged cycles, so they get better the longer you use Plum.

LOG IN SECONDS
Tap to log your period, flow, cramps, mood, energy, sleep, cravings, discharge, sex and exercise. Choose which of 27 things you track and hide the rest. Coming from Clue? You can bring your history with you.

REMINDERS BEFORE YOUR PERIOD
Plum reminds you three days before your period is due, again the day before, and on the day itself. It can remind you to take the pill or change the patch, ring or shot too.

UNDERSTAND YOUR PHASES
Follow your cycle around a simple ring that shows where you are today: menstrual, follicular, ovulation, or luteal. Tap any phase to learn what it means for your body.

SEE YOUR PATTERNS
Cycle insights connect the dots between your phases and how you feel, from mood and energy to cravings and sleep. Spot patterns you can actually plan around.

TIPS THAT FIT YOUR DAY
A daily tip tuned to your phase, whether that's training harder in your follicular phase or taking it easier before your period.

SHARE WITH YOUR FRIENDS
Start a private group, send the invite link, and see each other's periods on one shared calendar. Groups are free, and they see your last period, your next expected one, whether you’re on your period today and, if you track exercise, which days you worked out. Never your daily logs, symptoms or fertile window. Sharing is on from the moment you join, and each group has its own switch.

YOUR DATA, YOUR RULES
Your cycle data belongs to you. No ads, no selling personal data, and you can delete your account and data from the app at any time.

PLUM PREMIUM
Plum Premium shows how you usually feel in each part of your cycle, connects your symptoms and moods to your phases, and opens every daily tip. Your period, fertile window and ovulation predictions don't need it. Plum Premium is a monthly or a yearly auto-renewable subscription. Prices are shown in the app in your local currency before you buy.

Payment is charged to your Apple Account at confirmation of purchase. Your subscription renews automatically for the same period at the same price unless auto-renew is turned off at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours before the end of the current period. You can manage your subscription and turn off auto-renewal in your Apple Account settings after purchase.

Terms of Use (EULA): https://www.stickyricelabs.com/plum/terms-and-conditions/
Privacy Policy: https://www.stickyricelabs.com/plum/privacy-policy/

A note on accuracy: predictions are estimates based on the cycles you log. They are for informational purposes and shouldn't be relied on for contraception.

Questions or feedback? We read everything: hello@stickyricelabs.com