Signal or Noise

You have 18 waking hours. How many go to what truly matters? Signal or Noise is built on one principle: the most successful entrepreneurs dedicate 80% of their time to 3–5 mission-critical priorities — their signals. Everything else is noise. If you work 60 hours a week at a 50/50 ratio, 30 hours go to noise. Improving to 80/20 recovers 18 hours per week — 936 hours per year. DEFINE YOUR SIGNALS Each morning, commit to 3–5 non-negotiable priorities. Check them off as you go. LOG THE NOISE Log distractions in real-time with predefined or custom categories: social media, meetings, procrastination, entertainment, and more. TRACK YOUR RATIO See your signal-to-noise ratio at a glance. Insights show your completion rate, focus ratio, top distractions, and best days — filterable by today, 7 days, 30 days, or all time. HOME SCREEN WIDGET A progress ring on your iOS home screen shows today's signal completion — no need to open the app. YOUR DATA. YOUR DEVICE. 100% local storage. No accounts, no cloud, no tracking, no ads. Export or import your data as JSON anytime. KEY FEATURES - Define 3–5 daily signals and check them off - Log noise with 6 default + up to 10 custom categories - Insights with completion rate, focus ratio & trends - Streak counter for consecutive productive days - Smart daily reminders at customizable times - iOS home screen widget with progress ring - Full dark mode support - Data export & import (JSON) - Available in English and German - No accounts, no tracking, no ads — 100% private 80% Signal. 20% Noise. Start today.