Understand your body.
Every morning.

Urja connects your Apple Watch, sleep, and blood work into a clear daily picture of your recovery, energy, and long-term health — with plain-language guidance you can actually act on.

Join the beta See what it does Free during beta · iPhone + Apple Watch · Oura optional
82
RECOVERED
7.4h sleep — optimal
HRV 48 ms, +9% vs your baseline
Resting HR at baseline
Ferritin 52 — below optimal, retest due
What Urja does

Your health data already exists.
Urja makes it mean something.

No manual logging, no streak guilt, no 40-screen dashboard. Urja reads what your watch already records and tells you what to do with it.

☀️

Today at a Glance

One headline every morning — "well recovered, train as planned" — backed by sleep, HRV, and resting heart rate compared to your baseline, not population averages. Tap the ring to see exactly how your score was built.

🩸

Blood work, decoded

Import a lab report PDF or sync from Apple Health. Urja checks 19 biomarkers against optimal ranges, tracks each one over time, and reminds you to re-test when results are over a year old — advice is never based on stale blood work.

🧠

Insights that cite their sources

Personalized recommendations built from your actual numbers — each one backed by recent peer-reviewed research, not influencer folklore.

📈

Progress you can scrub

HRV, VO₂ max, resting HR, sleep, steps, and weight over months — with month-vs-month and year-vs-year comparisons.

Everywhere you look

Home-screen and lock-screen widgets, a watch-face complication, and Siri ("what's my readiness?"). Your score follows you — no need to open the app.

🎯

One stable number a day

Readiness is anchored to your overnight HRV and held steady through the day — no wild swings every time your watch takes a new reading. Oura adds a second layer if you have one.

🔔

Morning readiness alert

A single notification at your chosen time with your score and the one thing that matters today. No engagement spam.

🔒
Your health data never leaves your phone.

Urja has no servers, no accounts, and no analytics. Everything is read from Apple Health and stays on your device. Read the full privacy policy →

Inside the app

Four tabs. Each answers one question.

No maze of dashboards — every screen exists to answer something you actually ask.

🌞

Today — "How am I?"

Your readiness ring, a plain-language verdict, and the single most useful action for the day. Tap the ring for the full HRV / resting HR / sleep breakdown behind the number.

📈

Trends — "Am I improving?"

Months of HRV, VO₂ max, resting HR, sleep stages, steps, and weight. Scrub any chart, compare to last month or last year, and see the research behind each metric.

🧠

Coach — "What should I change?"

Recommendations generated from your own numbers — low ferritin, elevated resting HR, short sleep — each with a concrete action and a recent peer-reviewed citation.

🧪

Labs — "What's my blood saying?"

19 biomarkers with history and trend arrows, synced from Apple Health or imported from any lab PDF. Urja flags results over a year old and nudges you to re-test.