This & That vs Somna

This & That find correlations in your Health data to help you gain a deeper understanding. - Finds correlations between almost all Health app data types, including: - Exercise and activity - Dietary types (both macro and micro nutrients) - Body measurements and vital signs - Tracked symptoms - Reproductive health - Meditation and sleep stages - Environmental sound and headphone exposure - Daily weather (temperature, humidity, precipitation, etc) - Calculates and displays statistically appropriate information such as correlation coefficients, confidence intervals, and p-values. - Calculates cross correlations, lagged correlations for up to 60 days before and after, and also Granger causality. - Provides correlation analyses in layman's terms to make the statistical data accessible and understandable. Note: All app functionality requires an active free trial, active subscription, or Lifetime purchase.

Somna is a calm space to understand what keeps repeating inside you - and respond with care. It helps you notice emotional patterns as they show up in your thoughts, feelings, body, and behaviour, so you can meet them more gently over time. With Somna, you can: • Capture the thoughts that keep looping • Notice how they show up emotionally and in your body • Calm your nervous system when things feel intense • Practice a steadier, kinder response • Watch familiar patterns soften with repetition When something flares up, Somna offers gentle support exercises - like breathing and grounding - to help your body settle before your mind tries to reason. Somna Plus adds optional, opt-in reflection: • Coach Mode - gentle AI support to help you find steadier language • Weekly Reflection - a short summary of emotional patterns over time You can use Somna fully without subscribing. Your data stays private. Somna is designed to work locally on your device. Nothing is shared unless you choose to enable optional features. Somna is a wellness and self-reflection tool. It isn’t a replacement for professional care. Use Somna whenever you need a quieter place to land. This app uses Apple's standard End User License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/