Free
For everyday tracking.
$0/forever
- Period and cycle tracking
- Symptom and mood logging
- Prediction reminders
- Trends and basic insights
- Local data storage on device
Mwezini
Private cycle tracking for the moon and the month. Log periods, symptoms, moods, and patterns while keeping intimate health data under your control.
Mwezini is Swahili for "on the moon" or "in the month."
Privacy by designEncrypted optional sync. No data sale.
Private cloud syncOnly when you choose it.
Insights that helpPatterns, not diagnosis.
Good morning, Jamie
Here's your cycle overview
Current phase
Follicular phase
Day 6 of 28
Next period in 9 days
Cycle prediction
May 28
±2 days
Today's insight
Energy is trending up during your follicular phase.
Today's log
Flow
Light
Symptoms
Logged
Mood
Logged
Energy
Medium
Sleep
7h 15m
Built for sensitive data before it becomes a business.
Mwezini starts local-first, then makes sync, sharing, exports, and premium insights explicit choices. The revenue model is designed around earning trust, not extracting value from private health histories.
Local-first logs
Daily logs save on device immediately and can work without an account.
Consent-led sync
Cloud sync is optional and can be scoped to selected data types.
Plain-language controls
Every premium and sharing feature has a clear data boundary.
Simple pricing. Ethical by design.
Mwezini is free to use. Upgrade only for deeper insights, optional sync, exports, sharing, and care workflows.
Plus Monthly
AI insights, reports, and sync when you want monthly flexibility.
$4.99/per month
- Private AI cycle summaries
- Custom Markdown reports
- Unlimited history export
- Optional private cloud sync
- Priority support
Plus Yearly
Best value for a full year of private AI insights and reports.
$39/per year
Best value
- Everything in Plus Monthly
- Private AI cycle summaries
- Custom Markdown reports
- Unlimited history export
- Save compared with monthly billing
Care Circle
For selectively sharing support signals with someone you trust.
$7.99/per month
- Everything in Plus
- Share selected insights with a partner
- Care reminders and check-ins
- Care Circle dashboard
- Early access to new features
How Mwezini earns without compromising your trust
No health data sale
Mwezini earns from subscriptions, not by selling intimate health data.
Premium insights
Plus unlocks deeper pattern summaries, exports, and optional sync.
Care kit marketplace
Optional affiliate revenue can come from products the user chooses.
Clinics later
Team and clinic licensing can launch only with strict privacy controls.