Best Aurnia alternatives: apps like Aurnia: Sleep Tracker

Sereno: AI Stress Tracker

HRV, Sleep, Recovery Tracker

Free

This app uses AI to monitor your stress levels by analyzing data from your Apple Watch and Health app. It tracks HRV, sleep, recovery, and activity to provide real-time insights and AI-driven explanations for changes in your body. Guided breathing exercises are available for moments of high stress.

Mercilia: Yoga & Ritual OS

Movement. Breath. Stillness.

Free

This app offers a sanctuary for sacred movement, breathwork, and nervous system restoration. It provides guided yoga rituals, breath-centered practices, and tools to design your own sequences for energetic recalibration and stillness.

SolGlow: Vitamin D Tracker

Automatic Sunlight & UV Index

Free

This app automatically estimates your daily vitamin D intake based on sunlight exposure, skin type, and location. It provides real-time UV index, burn-safe time remaining, and integrates with Apple Watch for effortless tracking. Features include winter mode, supplement check-ins, and advanced planning tools for Pro users.

SleepTag: analyze your sleep

Tag your habits, see trends

Free

Understand how daily habits impact your sleep quality. This app imports data from Apple Health, allowing you to tag activities and view insightful charts that reveal patterns affecting your rest. Customize your analysis to make informed choices for better sleep.

NiceSleep: Snore & Sleep Talk

Night Sound Recorder

Free

Record and analyze nighttime sounds like snoring and sleep talking. Review saved audio clips alongside detailed sleep reports, including duration and estimated stages. Access additional features and content with a premium subscription.