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Built In PublicProductsFree Self-Tracking App with Correlation Analysis - Evident

Free Self-Tracking App with Correlation Analysis - Evident

Scientific self-tracking app using correlation analysis to uncover connections between your habits and wellbeing. Track the 4 Health Pillars: Sleep, Activity…

Added 6 Sept 2026
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Screenshot of the live site, captured 6 Sept 2026.evidentapp.com/?via=buildinpublic
What it is

Evident is a completely free scientific self-tracking app that uses the Pearson correlation coefficient to uncover hidden connections between your daily habits and wellbeing. Track Sleep, Activity, Wellbeing & Productivity. No subscription.

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Free Self-Tracking App with Correlation Analysis - Evident is the only product Evident has listed
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