Blumelle.online

Cycle tracking that feels soft, clear, and yours.

Blumelle is a calm, local-first wellbeing companion built for daily check-ins, gentle reminders, and cycle insights you can trust. No account required. No noise.

iPhone only Private by default Apple Health ready
Daily overview
Daily overview
Calendar focus
Calendar focus
Check-in flow
Check-in flow
Insight highlights
Insight highlights
Daily overview
Daily overview
Calendar focus
Calendar focus
Check-in flow
Check-in flow
Insight highlights
Insight highlights

Screenshots will spin here once added.

Screens

Three spaces for calm tracking.

Today, Calendar, and Check-ins keep your routine light and consistent.

Today
Grounded daily clarity
Phase highlights Quick check-in Gentle affirmations
Calendar
Cycle at a glance
Period ranges Predicted windows Notes & edits
Insights
Patterns, not pressure
Symptoms over time Sleep + mood trends Confidence labels
Features

Built for gentle rhythms.

Every piece of Blumelle is designed to feel supportive, private, and easy to return to.

Tracking
Daily check-ins in under a minute

Log mood, energy, sleep, and symptoms with calm, friendly prompts.

Cycle
Predictions that adjust with you

Update cycle length, life stage, and preferences without starting over.

Reminders
Quiet hours + gentle nudges

Soft reminders, affirmations, and focus windows that respect your day.

Health
Apple Health integration

Sync HRV and resting heart rate to personalize your insights.

Privacy
Local-first by design

Your data stays on device. No account required to get started.

Privacy

Care without compromise.

Blumelle keeps your health data personal, so you can focus on how you feel.

No account required
Start immediately
Local-only storage Device-level encryption Full control anytime
Health data stays yours
You decide what syncs
Optional Apple Health No data selling Export or delete anytime
Transparent defaults
Clear and calm
Predictive, not prescriptive Gentle language Not medical advice
Contact

Share feedback or request early access.

Blumelle is built independently. Reach out for partnerships, support, or early access.