Pay once — $24.99
A single purchase, not a membership. Waitlist members lock the founding price of $15 before launch and never pay again.
Readiness on Apple Watch
Fitbit Daily Readiness for Apple Watch.
cowe is a pay-once readiness app for Apple Watch that turns your own overnight HRV, resting heart rate and sleep into one morning score — the Fitbit Daily Readiness idea, rebuilt for the Apple Watch you already wear, with no Fitbit Premium subscription and no separate tracker. Every number is computed on your device, read against your own baseline.
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.
Can you get Fitbit Daily Readiness on an Apple Watch?
Not directly. Fitbit Daily Readiness is a Fitbit feature for Fitbit hardware, and it sits behind a Fitbit Premium subscription. If you wear an Apple Watch, the practical answer is a different app built on the same idea: a single readiness number drawn from the heart and sleep data your watch already collects. That is exactly what cowe does — and it does it for a one-time price, with nothing leaving your phone.
- One morning number, not a dashboard. Open cowe and see a readiness score for today — a quick read on whether to push or ease off, the same job Daily Readiness does on Fitbit.
- Built for the watch you own. No Fitbit band, no Sense, no Charge. cowe runs on the Apple Watch and iPhone already on your wrist and in your pocket.
- Yours, on the device. The score is calculated locally. No account to create, no cloud to sync to, no readiness history sitting on someone else's server.
Does the readiness score cost a subscription?
That is the real split. Fitbit Daily Readiness requires a Fitbit Premium subscription — the score lives behind a recurring membership. cowe takes the opposite path: you pay once and the readiness score is yours to keep. No monthly fee, no annual renewal, no feature that quietly disappears when a trial ends.
No premium tier
The readiness score is the product, not an upsell. There is no locked feature, no "go Premium to see your number" wall.
Honest about confidence
When the data is too thin to trust — early days, a missed night — cowe tells you it isn't sure yet instead of inventing a precise-looking number.
cowe is an independent app and is not affiliated with, endorsed by, or sponsored by Fitbit or Google LLC. "Fitbit Daily Readiness" and "Fitbit Premium" are trademarks of their respective owners, used here only for identification and comparison.
What does cowe read to build the score?
The same biology a readiness score is supposed to reflect: how taxed your system was and how well you recovered overnight. cowe reads three signals your Apple Watch already records and weighs each against your own baseline, not a population chart — so the number means something for you specifically.
Heart-rate variability
A read on how much load your nervous system carried overnight. It swings night to night, so cowe follows the trend against your baseline rather than reacting to one reading.
Resting heart rate
Steadier than HRV and a useful counter-signal. A resting rate drifting above your norm is one of the clearest hints the body is still catching up.
Sleep
Duration and consistency are the foundation under both heart signals. cowe treats short or broken sleep as directional input, never a verdict.
New to these signals? See what your Apple Watch already tracks — a free explainer, no signup.
How is this different from a Fitbit-style readiness app?
The difference is ownership and privacy, not the underlying idea. A readiness number only helps if you actually keep access to it and trust where it lives. cowe is one piece of a small family of pages on the same theme — pick the angle that matches what you're weighing up.
- Want the full picture? Start with the Apple Watch recovery app overview — what a recovery score is and how cowe builds one on Apple hardware.
- Care most about the number itself? Read how cowe turns three signals into a single Apple Watch readiness score against your own baseline.
- Done with monthly fees? See why a no-subscription recovery app changes the maths versus a membership you rent forever.
Common questions
Can I move my Fitbit readiness habit to Apple Watch?
Yes, in spirit. The score itself doesn't transfer, but cowe gives you the same daily ritual — one morning readiness number — built fresh from your Apple Watch data and your own baseline.
Is there a free trial that turns into a subscription?
No. There is nothing to renew and no trial trap. You pay once for cowe and the readiness score stays yours.
How long before the score is reliable?
It needs a little history to learn your normal. Until then cowe is upfront about lower confidence rather than showing a falsely precise number — trends matter more than any single night.
Is cowe a medical device?
No. cowe is a wellness and fitness tool — a readiness signal against your own baseline. It does not diagnose, treat or prevent any condition.
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Get a readiness score on the watch you already wear.
One calm morning number from your own HRV, resting heart rate and sleep — computed on-device, no Fitbit Premium, no separate band, no subscription. Join the waitlist and lock the founding price.
- Pre-launch · watchOS + iOS
- No account, no cloud
- Pay once