Solen vs Calla

Track your perimenopause symptoms in ten seconds a day, and test what actually helps. For you, not for women in general. Solen never asks for your last period date. Perimenopause is the stage where the cycle stops keeping time, so Solen works from the one thing that is still true every day: how you feel. BUILT FOR PERIMENOPAUSE Not a period app with a mode. Solen starts from your symptoms: hot flashes, night sweats, sleep, anxiety, brain fog, and eight more, each graded from none to a lot. No forecasts, no scores, no cycle math. Just your days, measured. MAP YOUR TRIGGERS After a couple of weeks of logs, Solen shows what clusters with your worst days: alcohol, short sleep, caffeine, stress. It reads "higher on days with", never "caused by", because two weeks of data is a lead, not a verdict. Solen says so on the screen. TEST WHAT HELPS IN 14 DAYS Pick one change: cutting evening alcohol, earlier nights, a daily walk. Solen takes your baseline from logs you already have, runs 14 days, and shows the result as your raw daily chart, noisy days included. The verdict stays honest: "Looks milder during this period." Each finished experiment joins your personal list of what works for you. LOG 13 SYMPTOMS IN TEN SECONDS Severity chips, zero to three, from the widget or your Lock Screen without opening the app. Mood, sleep, and a note if you want. Ten seconds on a bad day is the whole ask. BRING YOUR DOCTOR THE NUMBERS A report built from your log: which symptoms, how often, how severe, what you have tried. It states its own coverage, "you logged on 46 of 91 days", and days you skipped are never counted as zero. QUESTIONS? ASK YOUR LOG Ask why last week was rough. Answers come from your own log, not from the internet, and Solen tells you when your data is too thin to say. It is not medical advice, and it says that too. WHAT SOLEN WILL NOT DO No period predictions. No symptom forecasts. No scores out of 100. No "women like you" percentages. Guessing dressed up as precision helps nobody, so Solen measures instead. Solen Pro is a subscription: $39.99 per year with a 7-day free trial, or $9.99 per month. Prices may vary by region. Payment is charged to your Apple ID account at confirmation of purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store settings. Privacy policy: https://joinsolen.com/privacy Terms of use: https://joinsolen.com/terms

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