Period & Cycle Tracker: Velona

Velona is a private period and cycle tracker built to help you understand your body — without ever giving up
your data.

Perfect for tracking your period, predicting your next cycle, watching your fertile window, logging symptoms
and moods, spotting patterns over time, and building a healthy routine.

Your cycle, your story — and yours alone.

Private by design

No account, no login, no sign-up — just open the app and start
All your data is stored locally on your device by default
No analytics, no tracking, no ads, no third-party data collection
Optional iCloud sync runs through your own private iCloud — never our servers

Know your cycle

Beautiful cycle ring: see your current day, phase and a countdown to your next period at a glance
Accurate period predictions based on your own cycle history
Fertile window & estimated ovulation, right in your calendar
Color-coded calendar for period, predicted, and fertile days

Log in seconds
Period & flow: spotting, light, medium, heavy
14 symptoms: cramps, headache, bloating, back pain, breast tenderness, acne, fatigue, nausea, cravings,
insomnia and more
8 moods to capture how you really feel
Cervical fluid / discharge tracking to read your fertility signs
Basal body temperature, energy level and free-form notes

Understand your patterns

Average cycle & period length with clear NORMAL / out-of-range badges
Regularity score so you know how steady your cycle really is
Longest and shortest cycle, plus your full cycle-length trend
Cycle history at a glance and your most frequent symptoms and moods

Never get caught off guard

Period-soon and period-start reminders
Fertile window reminder
Daily logging reminder to keep your data complete
Pill reminder so you stay on track
Late-period alert when your period is overdue

Doctor-ready & connected

Export a clean PDF report of your cycle history to share with your doctor
Optionally write your period data to Apple Health
Sync securely across your devices with iCloud


Expecting? Switch to pregnancy mode

Track your pregnancy week by week with due-date countdown
See your baby's size and weekly milestones
Weekly progress and appointment reminders


Premium includes

Fertile window & ovulation predictions
Full insights: charts, trends, regularity score and history
All reminders: period, fertile window, daily