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BloodTrack vs CircadiaOS

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

BloodTrack compared with CircadiaOS
DetailBloodTrack logo BloodTrackCircadiaOS logo CircadiaOS
What it doesFree online blood test tracker for Australia The thermostat schedule that learns from your sleep
StageStartup Not given
Founded2024 Not given
Based inAU US
Pricing modelFreemium Freemium
PricingFree tier for uploading and viewing blood markers; paid plan from A$9/month for advanced analytics, condition dashboards and unlimited history. Free: starting temperature schedule, optional wearable connection, nightly sleep data and trends, no thermostat control. Premium (monthly): $12.99/month with automatic thermostat control, four-phase schedule, 14-night starting period, one-variable-at-a-time adjustment from wearable data, 14-day free
Key features
  • Automatic biomarker extraction from lab reports
  • Tracks 200+ blood biomarkers
  • Comparison against RCPA-aligned reference ranges
  • Condition-specific dashboards for PCOS and TRT
  • Web-based platform with no download required
  • Four-phase overnight temperature schedule (pre-sleep, early night, late night, pre-wake)
  • One-variable-at-a-time personalization held for 7 to 14 nights per change
  • Wearable integration: Apple Watch, Oura Ring, Whoop, Garmin, Fitbit
  • Thermostat compatibility with Nest, ecobee, Honeywell Home and 20+ brands
  • 14-night starting period and reference point on Premium
  • User-set temperature floor and ceiling, never below 63°F
  • Why This Curve display showing where each setpoint came from and data behind it
  • Best vs Worst nights comparison showing highest and lowest scoring nights
  • Manual override capability with automatic resumption next night
  • Referral program earning free months of Premium for every three friends who join
What makes it different
  • Supports all major Australian pathology labs with RCPA-aligned reference ranges
  • Tracks 200+ biomarkers across comprehensive health categories
  • Free web-based platform accessible in any browser
  • Optimal ranges based on research for disease risk and longevity
  • No new hardware required—works with your existing smart thermostat and wearable
  • Software-first approach running sleep algorithms on your thermostat rather than requiring specialized cooling beds
  • Personalization through one-change-at-a-time adjustments graded against your own sleep data
  • Complete transparency showing where every setpoint comes from and how much data supports it
Community votes00
DR (Domain Rating by Ahrefs)18 no change since last check13 no change since last check
Trust Flow (Majestic)174
Citation Flow (Majestic)2624
Referring domains (Majestic)9647

6 details filled in for both companies.

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