App
What is App?
Key features
See all →Cycle Tracking
Track your menstrual cycle with flexible modes for any life stage — from general wellness to trying to conceive.
Habit Tracking
Build lasting habits with streak tracking, flexible scheduling, and gentle reminders that respect your quiet hours.
Journaling
Capture your thoughts with a fast, private journal that includes mood tracking, tags, and optional AI summaries.
Daily Insights
Start each day with personalized, supportive guidance — like a daily horoscope for your wellness, never medical advice.
Free tools
See all →Try free, privacy-first tools that run locally in your browser — no login and no tracking.
Period & Cycle Calculator
CycleEstimate your next period dates and your current cycle day — with optional TTC estimates.
Calm Journal Prompt Generator
JournalingGet a gentle prompt for your mood and time — plus a 7‑day pack you can copy.
Printable Habit Tracker Builder
HabitsCreate a 7/14/30‑day habit tracker and print or save as PDF — no signup.
FAQ
- Is Lunara free to use?
- Lunara uses a freemium model. You can download and explore the app for free, but a subscription is required to access all features and retain your data long-term. We offer monthly and yearly subscription options.
- How does Lunara protect my privacy?
- Privacy is core to Lunara. Your data is stored on GDPR-compliant servers in Germany. We never train AI on your personal data. Lock screen widgets and notifications are private by default. You can export or delete your data anytime.
- What cycle tracking modes does Lunara support?
- Lunara supports multiple cycle modes: general wellness tracking, period tracking, trying to conceive (TTC), pregnancy avoidance, irregular/PCOS cycles, and teen mode. You can switch modes anytime, and fertility content is hidden by default unless you opt in.
- Can I use Lunara offline?
- Lunara works offline for core features. Your data syncs automatically when you reconnect. Widgets render from local cache without needing network access.
- What happens to my data if I cancel my subscription?
- If your subscription ends, you have a 60-day grace period to renew. During this time, your data is preserved. After 60 days without renewal, your data is permanently deleted for your privacy.
- Does Lunara provide medical advice?
- No. Lunara is a wellness companion, not a medical app. Our insights and predictions are for informational purposes only. Always consult healthcare professionals for medical decisions.