Apps
Health analytics tools for iOS — focused on surfacing the data that actually matters.
NeuroRest
Sleep, HRV and readiness for Apple Watch. A morning Readiness score, a Sleep score, Overnight Vitals and a Recovery Trend, each measured against your own last 60 nights. Version 6.0 is rebuilt around the all-night HRV of Series 12 and Ultra 4 and works with any Apple Watch. Free, no account, no ads.
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A free Oura Ring companion that goes beyond the score to tell you why. Tag your days — alcohol, sauna, late meals, stress — and Jaan shows you exactly how each habit correlates with your readiness, HRV, and sleep across a rolling 90-day window. Includes an interactive sleep timeline, a personalized Good Day Blueprint, and a deeper view of the vitals behind your scores. Free, no ads, no subscriptions.
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FuelSense
Nutrition tracking with a focus on what matters — macros, meal timing, and patterns over time. Includes barcode scanning and integrates with Apple Health for a complete picture of your nutrition.
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KineticEdge
Intelligent workout training that adapts to you. KineticEdge provides structured programs with customizable training preferences, detailed exercise tracking, and progress analytics. Track volume, sets, and exercises with an interface designed for serious athletes.
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LabVault
A private, longitudinal record of your bloodwork. Results from Quest, Labcorp and hospital portals import through Apple Health, or from a PDF or photo. Every biomarker charted against the lab's own reference ranges. No account, nothing uploaded, free. Learn more.
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