Your cycle, refined. Understand, track, thrive.
A beautiful, private health companion designed to guide you through every phase of your menstrual cycle, fertile window, and pregnancy journey with premium medical-grade insights.
Designed for Every Journey
Whether you're understanding patterns, trying to conceive, or tracking pregnancy week-by-week, VeliaCycle adapts seamlessly around you.
Period Forecasting
Log symptoms and flows daily. Our localized prediction engine updates your cycle window, predictions, and confidence scores dynamically.
Fertility & Ovulation
Identify your peak fertile window using detailed statistical curves, basal body temperature analysis, and cervical mucus tracking logs.
Pregnancy Companion
Bypass menstrual views to monitor gestational progress, view estimated due countdowns, weekly fruit size charts, and developmental milestones.
100% Secure & Offline
No account setup required. Your intimate health logs remain encrypted locally on your iOS device. Your data is yours alone.
Local Community
Share tips, write notes, and explore discussions with our secure local forum boards. Everything is cached directly inside your device sandbox.
Symptom Insights
Generate detailed cycle history reports, highlight recurring patterns, and export clean PDF transcripts to share with your physician.
Instant Cycle & Health Calculators
Get instant clinical predictions for your period, peak ovulation window, or pregnancy gestational timeline right in your browser.
Calculate Your Cycle & Fertile Window
Select your last period start date and typical cycle length.
Your Cycle Predictions
Live EstimateUpcoming Cycle Forecast
Pregnancy Due Date & Milestone Calculator
Estimate your due date and view baby size milestones.
Gestational Timeline
Baby DevelopmentHow It Works
Get started in three simple steps and take control of your reproductive health journey.
Download & Setup
Install VeliaCycle from the App Store. No account needed — your data stays on your device from day one.
Log Your Cycle
Track periods, symptoms, moods, and cervical changes. The more you log, the smarter your predictions become.
Get Insights
Receive personalized predictions, fertility windows, and cycle analytics — all powered locally on your device.
Frequently Asked Questions
Common questions about VeliaCycle, predictions, and privacy policies.
How does VeliaCycle calculate predictions?
VeliaCycle uses standard clinical timelines. Your fertile window is defined as the 5 days leading up to ovulation and the day of ovulation itself. As you log more days, the localized algorithm adjusts based on your cycle consistency and recorded body signals.
Is my health data uploaded to external servers?
No. Your health records, daily logs, notes, and cycle history are saved entirely in your iPhone's local sandbox storage. We do not use remote databases or server tracking for health metrics. Your privacy is absolute.
How do I switch the app to Pregnancy Mode?
Open the app, go to the More tab, select Pregnancy Settings, and toggle Pregnancy Mode. Input your estimated due date, and your dashboards, calendars, and loggers will automatically adapt to gestational pregnancy trackers.
How can I delete my data or reset the app?
You can clear all local records by navigating to the My Profile sheet under the More tab and clicking the destructive Delete Account button. This completely wipes all keychain tokens, local cycle files, and settings snapshots from your device.
Customer Support Center
Need help with your app settings or have feedback for our development team? Get in touch and we'll reply within 24 hours.
Email Support
support@veliacycle.com
Office Location
San Francisco, CA