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Your Apple Watch already tracks HRV, heart rate, and sleep stages ā Varzo turns that data into actionable insights.
š Recovery Score ā know if you're ready to train
šŖ Strain Tracking ā balance your effort
š“ Sleep Analysis ā stages, debt & consistency
ā” Body Battery ā real-time energy levels
š¤ AI Coach ā powered by Apple Intelligence
100% on-device. No accounts. No cloud. Your health data never leaves your phone.
$9.99/year after a 14-day free trial. Built by a solo indie dev.
varzoWHOOP-level recovery tracking, 100% on your device
Pankaj Sharmaleft a comment
Hey everyone ā I'm the solo dev behind Varzo. Happy to answer any questions! I was a WHOOP user but couldn't justify $300/year for metrics my Apple Watch already collects. I also wanted AI insights without uploading my health data to the cloud. So I built Varzo. Recovery, strain, sleep, and body battery ā all calculated on-device using your own 14-day baselines, not population averages. Apple...
varzoWHOOP-level recovery tracking, 100% on your device