A private logbook for vials, units drawn and injection sites
Voice-first symptom and health tracker for chronic illness
Stage
Not given
MVP
Founded
Not given
Not given
Based in
US
Not given
Pricing model
Free
Freemium
Pricing
Not given
Free: $0, includes voice and slider logging, daily trends, symptom heatmap, device sync, data export, and daily reminders. Pro: $5.99/month or $39/year (approximately $3.25 per month billed yearly), adds doctor-ready PDF reports, deep pattern insights across food, activity and weather, smarter Ask f
Key features
Track vials with strength, water added and use-by date
Log doses with units or amounts with automatic calculations
30 injection sites with rotation schedule and rest tracking
Schedule and reminders for recurring doses
Complete dose history with timestamps and cost tracking
Printable summaries and CSV exports for clinicians
Shows three lines of arithmetic for every calculation
Optional private cloud backup with Face ID or fingerprint lock
Works without account, ads or tracking
Vial math converter for dilution planning
Voice-first symptom logging
0-10 symptom sliders
Food and medication tracking
Trend charts and pattern insights
Cross-device sync
Data export in JSON and CSV
Crash and flare day flags
Custom symptom fields
Ask feature for natural language queries
Doctor Prep tool for appointment summaries
What makes it different
Shows all arithmetic so you can verify every calculation yourself
Never suggests a dose or compound, only converts your numbers
Private by design with no account, ads or tracking required
Automatic rotation tracking across 30 injection sites
Integrates with clinicians through printable reports and CSV exports
Voice-first approach reduces logging friction for people with chronic illness
Built specifically for ME/CFS, Long COVID, fibromyalgia, and POTS with condition-appropriate metrics
Plain-English pattern insights from user data
Free forever with no data selling or advertising
Progressive Web App works on any device without app store installation
Vialmetry