Beautiful APP
No annoying ads, well designed features and easy to use.
Free
In-App Purchases
About
A private period and cycle tracker that keeps all your health data on your device. It offers honest predictions for your cycle, supports various life stages like TTC and menopause, and allows detailed logging of symptoms and more.
✓Private cycle tracking with no account or cloud sync
✓Honest period, fertile window, and ovulation forecasts
✓Support for irregular cycles, PCOS, and long cycles
✓TTC, birth control, pregnancy, and menopause modes
✓Log symptoms, moods, flow, and temperature
✓Apple Watch temperature integration for ovulation confirmation
✓Data import and encrypted PDF export
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What's New in Athena
1.0
September 12, 2026
3
Subscriptions & In-App Purchases
Athena Pro Monthly
Unlock Pro on a month-to-month basis
$8.991 Month
User reviews
Developer apps
FAQ
Does Athena have ads?
No, Athena is ad-free. The app explicitly states 'no ads' and emphasizes that your health data never leaves your phone.
What is the pricing for Athena Pro?
Athena offers two subscription plans: Athena Pro Monthly for $8.99 per month and Athena Pro Yearly for $29.99 per year.
How accurate are Athena's predictions?
Athena provides honest predictions for period, fertile window, and ovulation that learn your cycle. It states it will indicate when it's unsure rather than inventing dates.
Can I import my data into Athena?
Yes, you can import data from Flo, Clue, or CSV files in minutes. This allows for a smooth transition to Athena.
What life stages does Athena support?
Athena supports TTC mode for trying to conceive, birth control modes with pill reminders, pregnancy mode, and perimenopause/menopause tracking based on clinical staging.
Does Athena integrate with Apple Watch?
Yes, Athena has an Apple Watch app and can use Apple Watch wrist temperature data to confirm ovulation on your device.
How is my data protected in Athena?
Athena prioritizes privacy by keeping all logged data on your phone with no account or cloud sync. It also offers encrypted backup with a key that you hold.
What is the age rating for Athena?
Athena is rated for users aged 12 and older, making it suitable for teenagers and adults.
