Made for Android
A private period tracker for every stage
Track periods and symptoms, understand fertility signs, follow pregnancy week by week, and navigate perimenopause in one Android app built to keep you in control.
Private by design
PIN and biometric protection
Works offline
Core logs stay available
Built for Android
Phones and larger screens
Beautiful from first tap
A quick look at the screens you'll use every day.
Features
Everything you need, nothing you don't
Period & Cycle Tracking
Log flow, symptoms and mood, then see patterns across your cycle history.
Ovulation & Fertility
Record BBT, cervical mucus and test results alongside estimated fertile windows.
Pregnancy Companion
Week-by-week baby growth, kick counter, contraction timer & hospital bag checklist.
AI Wellness Insights
Get educational prompts that help you reflect on patterns in the information you log.
Perimenopause Support
Understand your changes with tailored insights for every life stage.
Wellness Suite
Sleep, water, weight, BP & mood trackers. Streaks keep you consistent.
Partner Mode
Share insights, tips & daily check-ins with your partner so they're in sync.
Private by Design
PIN lock + biometrics, local-first storage, works offline. We never sell your data.
Smart Health Score
Daily score across mood, energy, sleep & body with personalized tips.
How it works
Three steps to bliss
Set up your cycle
30 seconds. Tell us your last period and average length.
Log & let AI learn
Track flow, mood & symptoms. Predictions get sharper every month.
Get insights
Personalized predictions, fertile window & wellness reports.
Why CycleBliss
Useful context, without the clutter
Control your health history
Use core tracking without an account, add PIN or biometric protection, and choose whether to enable backup and sync.
One app for changing goals
Move between cycle, fertility, pregnancy and perimenopause tools without rebuilding your history in separate apps.
Bring clearer notes to appointments
Keep symptoms, dates, medication reminders and wellness logs together so important patterns are easier to discuss.
Learn
Understand your health data
How to track your menstrual cycle
Start with day one, choose useful symptoms, and build a record you can understand.
Read guide →How to estimate your fertile window
Learn what calendar estimates can tell you and which body signs add context.
Read guide →What to track during perimenopause
Organize changing periods, sleep, hot flashes and mood into a clearer timeline.
Read guide →Pricing
100% free to start
CycleBliss Pro unlocks unlimited AI chats, advanced reports & baby-face predictions.
FAQ
Questions, answered
Start your CycleBliss journey today
Keep your cycle, symptom, fertility and pregnancy notes together in one private Android app.