Best Health & Biometrics Tools in 2026

We've reviewed and ranked the top health & biometrics tools based on features, pricing, user ratings, and our hands-on testing.

Oura Ring Editor's Choice

Smart ring for sleep and health tracking

⭐ 4.5/5

Visit Oura Ring → $6/mo + hardware

Self-care pet app

⭐ 4.8/5

Visit Finch → Free / $50/year

Intermittent fasting tracker

⭐ 4.7/5

Visit Zero → Free / $70/year

Sleep debt and energy tracker

⭐ 4.7/5

Visit RISE → $70/year

Mood tracking and micro diary

⭐ 4.7/5

Visit Daylio → Free / $36/year

Habit tracking for Apple ecosystem

⭐ 4.7/5

Visit Streaks → $5 one-time

Fun water intake tracker

⭐ 4.7/5

Visit WaterLlama → Free / $25/year

Detailed nutrition tracking

⭐ 4.6/5

Visit Cronometer → Free/$7-$Custom/mo

Guided breathing exercises

⭐ 4.6/5

Visit Breathwrk → Free / $35/year

GPS sport watches and training

⭐ 4.6/5

Visit COROS → Free + hardware