Track anything
Amounts, durations, ratings, yes/no, notes and custom lists. Every metric is one quick-add away.
Track anything.
Improve everything.
Metricky is the private, offline-first tracker for your habits, health and life metrics — with insights that show you what actually moves the needle.
Free to start. No card, no tracking pixels — just your data, encrypted.
One tracker for your whole life
Habits, health, mood, money, anything — and the statistics to tell you which of them actually matter.
See what matters
The Impacts engine correlates your factors against your outcomes — and isolates each factor's real effect.
Run experiments
Guided A/B trials on your own life, with honest statistics instead of wishful thinking.
Own your data
End-to-end encrypted sync. Your passphrase never leaves your device — we could not read your data if we wanted to.
Works offline
On your phone, everything works with no account and no connection. Sync is optional, not required.
Streaks that forgive
Skip days, streak freezes and smart nudges keep momentum going without the guilt trip.
Private by design
Your life is not our product
- End-to-end encryption: entries are sealed on your device before they ever touch our servers.
- Your passphrase is never transmitted — losing it means even we cannot recover your data.
- No ads, no analytics brokers, no selling your habits to anyone.
Browser today, pocket tomorrow
Use Metricky in your browser right now. The iOS and Android apps are in beta — public launch soon.
Web Live
iOS Beta
Android Beta
Start measuring what matters
Create a free account and log your first metric in under a minute. Your future self has questions — start collecting the answers.
Create free account