Four-pillar scoring
Tracks the four health pillars shown on the home page: Sleep, Activity, Wellbeing, and Productivity, so users can compare different parts of daily life in one app.
Evident
Evident is a scientific self-tracking app that uses correlation analysis to connect habits with wellbeing scores. It tracks Sleep, Activity, Wellbeing, and Productivity, with a free plan and paid Pro features.
What Evident is
Evident is a scientific self-tracking app that turns health and habit data into four scores: Sleep, Activity, Wellbeing, and Productivity. Its core purpose is to help people understand which routines and conditions are associated with better recovery, energy, mood, and output.
The product uses correlation analysis rather than simple streak counting. The site says it requires at least five data points before surfacing an insight, reads from Apple Health, and keeps health data on-device. Paid plans add full correlation analysis, advanced insights, AI Chat, and export features, while the free plan remains available with a smaller core experience.
Key features
Statistical insight engine
Uses correlation analysis and the Pearson coefficient to connect habits with outcomes, with a five-data-point minimum to reduce false correlations.
Metric-based score breakdowns
Shows a separate score for each pillar and explains what is driving it, such as duration, quality, and consistency for sleep or mood, stress, social connection, and mindfulness for wellbeing.
Community pattern comparisons
Offers anonymous community findings so users can compare their patterns with similar users and see examples such as late caffeine and sleep scores.
AI-assisted reflection
Provides AI Chat for your data on paid plans, with concise recommendations, follow-up questions, and daily tips based on tracked patterns.
Apple Health and data export
Supports exporting your data on paid plans and reading from Apple Health, while keeping personal health data on-device according to the site.
Common ways to use Evident
Analyze sleep patterns
Review sleep duration, quality, and consistency to see which evening routines or habits line up with better recovery and energy the next day.
Study activity and training days
Track movement, exercise, and consistency to understand how training, nutrition, and recovery influence physical performance.
Monitor wellbeing over time
Use mood, stress, social connection, and mindfulness tracking to identify conditions that support mental balance and resilience.
Tune productivity habits
Compare focused work sessions, tasks, and concentration habits to learn which conditions appear to support productive output.
Benchmark against community data
Compare your patterns with anonymous community findings to get a broader view of how certain habits relate to scores in similar users.
Pros and Cons
Pros
- Connects multiple health and behavior signals into a single set of pillar scores.
- Uses a statistical threshold and a five-data-point minimum instead of relying on streaks or guesses.
- Includes a free plan that the site says stays free forever with no card required.
- Keeps personal health data on-device and says it does not sell or monetize personal data.
- Adds community findings and AI-assisted interpretation for users who want more context around their patterns.
Cons
- The site does not describe desktop, Android, or web app support, so the product appears centered on iPhone usage.
- Some advanced capabilities are only available on paid plans, including full correlation analysis, AI Chat, and data export.
- The public site gives limited detail on integrations beyond Apple Health.
FAQ
What does Evident do?
Evident is a self-tracking app that uses correlation analysis to connect habits and health data with wellbeing scores. The home page says it tracks four health pillars: Sleep, Activity, Wellbeing, and Productivity.
Is there a free plan or paid plan?
The pricing page says the free plan is free forever with no card required, while Pro plans unlock unlimited trackables, full correlation analysis, advanced insights, AI chat for your data, and export your data. One-time purchase licenses are also available in a limited founder edition.
Does Evident use Apple Health and keep data private?
Evident reads from Apple Health and uses those inputs to generate scores and insights. The site also says health data stays on-device and is never sold or monetized.
Is Evident meant for teams?
The site does not describe team workflows or shared accounts. The product copy focuses on individual self-tracking, anonymous community findings, and personal insights.
How is Evident different from a basic habit tracker?
The site emphasizes statistical analysis and requires at least five data points before generating an insight. It is positioned as a personal optimization app rather than a simple streak-based habit tracker.
Quick Facts
- Category
- Scientific self-tracking
- Platform
- iPhone-first app
- Primary use
- Personal health and habit analysis
- Core inputs
- Apple Health and user-tracked habits
- Pricing
- Free plan plus paid Pro options
- Website
- evidentapp.com
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