Daymio is a private, offline-first period tracker designed to help you understand your cycle without ads, accounts, or unnecessary complexity.

Track your period, symptoms, flow, moods, and personal notes in a calm and thoughtful space built for everyday use.

Your data stays on your device.

🌸 Key features

• Track period days and flow
• Log symptoms, moods, and daily experiences
• Write personal notes connected to each day
• Visualize your cycle across the entire year
• Spot recurring patterns and trends over time
• View monthly statistics and insights
• Clean and minimal interface
• No account required
• No ads or third-party trackers
• Offline-first design

✨ Premium features

Unlock additional tools with Premium:

• Yearly insights and long-term trends
• Custom symptoms
• CSV export
• More features in the future

Premium is available as a one-time purchase.

🔒 Privacy first

Daymio was built with privacy as a core principle.

• No sign-up
• No email required
• No cloud account
• No ads
• No third-party trackers
• No data sold

Your records remain on your device unless you choose to export them yourself.

📝 Built for everyday tracking

Whether you want to quickly log symptoms or reflect on how each day felt, Daymio helps you keep a clearer picture of your cycle over time — privately and at your own pace.

Medical note

Daymio is not a medical device or a contraceptive. It does not diagnose, treat, cure or prevent any medical condition and does not provide medical advice. Please consult a healthcare professional for any health concerns.