
Calla - Perimenopause Tracker
Menopause Symptom & HRT Log
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Free
In-App Purchases
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About
Calla is a private perimenopause and menopause tracker for iPhone. Keep a daily diary of symptoms, hot flashes, sleep and hormone replacement therapy (HRT). Calla Pro adds insights and PDF reports for your next medical appointment.
MADE FOR THIS STAGE
• 25+ symptoms with severity, plus your own custom symptoms and notes
• One-tap hot flash log with time of day, night sweats and sleep
• Works whether your periods are regular, irregular or gone – including after a hysterectomy or with an IUD
• Tracks the gap since your last period and flags bleeding after 12 months
HRT, PROPERLY
• Patches, gels, sprays, tablets, pessaries, testosterone and more
• Daily, twice-weekly, weekly and cyclical schedules with reminders that respect Focus modes
• Log dose changes and see how your symptoms compared before and after
SEE THE PATTERNS
• Calendar heatmap and 7/30/90-day trends
• Which triggers (alcohol, caffeine, stress, poor sleep) go with worse days
• Adherence vs symptoms, hot flash frequency by time of day
BRING PROOF TO YOUR APPOINTMENT
• PDF report with charts, your HRT regimen and adherence, bleeding pattern, labs and your questions
• Share from the app or print
PRIVATE BY DESIGN
• No account, no sign-up, no email
• Data stays on your iPhone; optional iCloud backup and full export (CSV, JSON, PDF)
• Optional Face ID lock
• Writes symptoms to Apple Health and imports your cycle history
Daily logging, medication reminders and JSON/CSV exports are available without a subscription. Calla Pro unlocks Insights and creation of PDF reports.
Calla Pro is available as a subscription: $39.99/year after a 7-day free trial, or $7.99/month. Payment is charged to your Apple ID account. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel in Settings › Apple ID › Subscriptions.
Calla is a tracking tool, not a medical device. It does not diagnose or treat conditions. Always talk to your healthcare provider about symptoms and treatment.
Privacy Policy: https://callatracker.app/privacy
Terms of Use: https://callatracker.app/terms
Support: https://callatracker.app/support
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What's New in Calla
1.0.2
September 30, 2026
New for World Menopause Day: the challenge "Seven days, one clear report". From October 18, log on any seven days – they don't have to be in a row – and your report is ready for your appointment. Also new: • Your words: hot flash or hot flush, HRT or MHT – in the app and in your report. More › Language. • The Home Screen widget now follows the app's language and its new look. • A day with only a hot flash or a marked dose now counts toward your streak.
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Subscriptions & In-App Purchases
Calla Pro - Yearly
Everything in Calla, billed yearly
$39.991 Year
7 Days trial



