Comparison
SHAR vs WHOOP
Live integration todayWHOOP is a wearable strap that measures recovery, strain and sleep continuously. SHAR connects directly to WHOOP — the integration is live today — and reads that data alongside nutrition, training and weight, so a recovery score comes with a reason attached.
What WHOOP does well
Continuous physiological tracking
WHOOP measures HRV, resting heart rate, respiratory rate and strain around the clock from a wrist strap, with no screen to check.
Recovery and strain coaching
WHOOP's own app gives a daily recovery percentage and a strain target based on your physiology.
Sleep staging
Detailed sleep-stage breakdowns and a sleep-performance score, night over night.
What SHAR adds
Reads recovery against everything else
A low WHOOP recovery score means something different next to a heavy training week than next to a normal one. SHAR reads your WHOOP data next to your training log, nutrition and weight to say why, not just what.
One briefing instead of one more app
Instead of checking WHOOP, your training log and a nutrition app separately, SHAR gives a single morning briefing that already accounts for all three.
Nutrition and training SHAR tracks directly
WHOOP doesn't track meals or macros. SHAR does, and reads them against the recovery and strain WHOOP provides.
When to choose either
WHOOP alone is enough if…
you only want continuous recovery and strain tracking from your wrist, and you are comfortable interpreting the numbers yourself.
Add SHAR if…
you want your WHOOP data read together with nutrition, training and weight — SHAR sits on top of WHOOP, it does not replace the strap.
Questions about SHAR and WHOOP
Do I need to stop using the WHOOP app to use SHAR?
No. SHAR connects to your existing WHOOP account and reads the same data your WHOOP app shows — you can keep using both.
Does SHAR replace WHOOP hardware?
No. SHAR has no wearable of its own. It is the intelligence layer that reads data from wearables like WHOOP, not a replacement for one.