What the watch records
Overnight heart-rate variability, resting heart rate and sleep stages — captured passively while you sleep, no extra effort.
An Apple Watch recovery score is a single morning number that tells you how ready you are by reading your own overnight HRV, resting heart rate and sleep against your personal baseline. The watch records all three every night; it just doesn't combine them. cowe is the app that does — and it computes the whole score on your device, with no account and no cloud.
Lock the $15 founding price.
Recovery you own, on the Apple Watch you already have — pay once, no subscription. Join free now and lock $15 before it rises to $24.99 at launch.
One calm morning recovery score — computed on your own device from the signals your Apple Watch already records.
Not on its own. watchOS records the ingredients of a recovery score but doesn't serve you the finished number. The raw signals live in Apple Health; turning them into one readable readiness figure is the job an app does.
To be fair to Apple: watchOS 26 did add native scores — but separate ones. There's a Sleep Score (0–100) for the night, a Training Load read for workout strain (7- and 28-day), and the Vitals app, which flags a night that drifts from your baseline (an outlier flag, not a score). HRV and resting heart rate are logged automatically, each on its own chart. What's still missing is one combined recovery score folding HRV, resting heart rate and sleep against your baseline — that single morning number is the gap cowe fills (per Apple's watchOS 26 release, September 2025; last checked June 2026).
Overnight heart-rate variability, resting heart rate and sleep stages — captured passively while you sleep, no extra effort.
It never blends those numbers into one "you're at 72% today" score, and it doesn't judge today against your own history.
It reads those signals, weighs them against your baseline, and hands you one calm morning number you can actually act on.
Want the long version? Start with the complete guide to recovery apps for Apple Watch — the pillar this page belongs to.
By comparing last night to your own normal — not a stranger's average. cowe takes three signals the watch already logged and reads each one against your personal baseline, then composes them into a single morning figure.
Curious how a personal baseline beats a population average? See what an Apple Watch readiness score really means.
As direction, not as a grade. A recovery score earns its keep over weeks, not in any single reading — the day-to-day wobble is mostly HRV noise. Here's the practical way to use the number cowe shows you.
You're at or above your usual recovery. A reasonable green light for harder effort — let how you feel confirm it.
A nudge to take the easier option today. One low morning isn't a problem; a run of them is worth noticing.
The direction across several days carries more signal than any one figure. cowe reads it that way on purpose.
Setting it up from scratch? Follow how to track recovery on Apple Watch, step by step.
Because it runs on the watch you already wear and keeps everything on it. No second band to charge, no membership, no data leaving your phone — just the one morning number.
Every score is computed on your iPhone and Apple Watch. No account, no cloud, no analytics — your data never leaves your devices.
No proprietary strap or ring. cowe reads what the Apple Watch on your wrist already records, so there's nothing extra to buy or wear.
A one-time $24.99 — no subscription, ever. Waitlist members lock the founding price of $15 before launch.
New to these signals? See exactly what your Apple Watch already tracks — a free explainer, no signup.
No. watchOS 26 added a Sleep Score, a Training Load read for workout strain, and the Vitals app that flags off-baseline nights (per Apple's watchOS 26 release, September 2025; last checked June 2026) — but no single combined recovery score folding HRV, resting heart rate and sleep against your baseline. cowe builds that one morning number on-device.
Mostly HRV noise. cowe reads the multi-day trend against your baseline and flags when it isn't confident yet, so you weight direction over any one morning.
The Apple Watch already records HRV, resting heart rate and sleep every night. That's enough to build a recovery score — no second device required.
On your iPhone and Apple Watch. No account, no cloud, no analytics — your data stays on the devices you already own.
No. cowe is a wellness and fitness tool — a readiness signal against your own baseline. It doesn't diagnose, treat or prevent any condition.
Your HRV, resting heart rate and sleep, read against your own baseline and turned into one calm number — computed on-device, no account, no cloud. Join the waitlist and lock the founding price.