PeriWise
Log symptoms in under 30 seconds
Hot flashes, night sweats, mood, brain fog, sleep and more — quick taps, optional detail when you want it.
Your private perimenopause companion
A calm iOS app for women navigating perimenopause and menopause. Log symptoms in seconds, understand your patterns, and bring clear reports to your doctor — while everything stays on your iPhone.
Download on the
App Store
€1.49/month · Cancel anytime · iOS 17+
- 100% on-device
- No accounts, no sign-up
- No tracking, no ads
- AES-256 encrypted
Private by design
Local only. No cloud. Ever.
PeriWise has no servers for your health data, no accounts and no login. Every symptom you log is stored only on your iPhone, inside an AES-256 encrypted database whose key never leaves your device's Keychain.
We didn't just promise not to look at your data — we built the app so that we can't. There are no network calls involving your health data, no analytics SDKs and no crash reporters that phone home.
What PeriWise does
Small daily check-ins, clear personal insight
Everything below runs entirely on your iPhone — even with Airplane Mode on.
See your patterns
Gentle 7-, 30- and 90-day trend charts show how your symptoms shift over time.
Gentle, on-device insights
Rule-based observations computed entirely on your phone — never advice, never a diagnosis, never sent anywhere.
Doctor-ready PDF reports
Turn your logs into a clean, printable summary for appointments. You choose what to share, and with whom.
Learn, even offline
Short, evidence-based articles about perimenopause ship inside the app — no internet connection needed.
History, reminders & app lock
A calendar of your entries, optional local reminders, daily encouraging quotes, and Face ID / Touch ID lock.
PeriWise is not a medical device
PeriWise is a self-observation journal. It does not diagnose, treat, cure or prevent any disease or condition, and it does not provide medical advice. The insights it shows are simple, rule-based observations of the data you entered — nothing more. Always consult a qualified healthcare professional about symptoms, treatment and health decisions.
One simple price, everything included
PeriWise costs €1.49 per month — that's it. Everything is unlocked: symptom logging, all trend views, insights, custom symptoms, doctor reports and the education library. No tiers, no ads, no upsells, no hidden extras. Cancel anytime in your Apple subscription settings.
Wisdom for the change
Start understanding your own patterns today — privately.