Your cycle.
Your data. Your device.
Mondra predicts your period, fertile days and ovulation – and keeps it all to itself.
No account, no ads, no data selling.
then a one-time purchase – no subscription.
Everything for your cycle – in one private place
From predictions to your journal: thoughtfully made, and free of clutter.
Predictions
Next period, fertile window and ovulation – Mondra learns from your cycles and gets more accurate.
Period & ovulation
Log intensity, ovulation side and feeling. Mondra tailors its prediction to your body.
Symptoms, mood & notes
12 symptoms, moods and free notes – full-text searchable and filterable by symptom.
Calendar & Apple Calendar
A clear month view, plus an optional dedicated Mondra calendar in your Apple Calendar app.
Reminders
Gentle nudges before your period and fertile days – local on your device, with no server at all.
Face ID lock & backup
Lock the app with Face ID. Back up your data as a file – and privately across your devices via iCloud.
What stays on your iPhone, stays on your iPhone.
Cycle data is among the most intimate data there is. That's why Mondra has no server for it to travel to. Everything stays with you.
- ✓No account, no sign-up. Just start – nobody needs to know who you are.
- ✓No ads, no tracking. No ad networks, no analytics SDKs.
- ✓No data selling. We earn from the one-time purchase – not from your data.
- ✓Private iCloud sync. Optional sync via your personal iCloud – end-to-end in Apple's system, not visible to us.
Try it first, then keep it forever
Download Mondra for free and use every feature for a whole month. If you like it, you unlock the app permanently with a single one-time purchase – no subscription, no hidden costs, on all your Apple devices.
- Try free for 30 days
- Then once – forever
- All features, no subscriptions
- All your Apple devices