Hushlo — Migraine Tracker

Log a migraine in 10 seconds, find your triggers, take back control. Hushlo tracks pain, aura, medication, and patterns over weeks — all on iPhone, no account.

Hushlo records your daily HRV, sleep, daylight, audio exposure, wrist temperature and barometric pressure on-device, plus local weather, air quality and pollen. After 30 days of data and 14 logged attacks, an on-device regression engine surfaces the top three signals most associated with your past attacks — in plain English, framed retrospectively, never as a forecast.

Features:
• Watch-first attack logging with severity slider
• Three Apple Watch complications
• On-device daily snapshots from Apple Health
• Pattern engine + sleep / pressure / pollen / air quality overlay charts
• Opt-in environmental notifications (weather-app framing only)
• CSV / PDF / JSON export
• Private CloudKit sync across your Apple devices

Hushlo is a wellness and self-tracking tool. It does not diagnose, predict, or treat any medical condition. The patterns shown are calculated from your own past data and are for personal interest only. If you are concerned about your migraines, please speak to your GP or a headache specialist.