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Phimetra vs CircadiaOS

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

Phimetra compared with CircadiaOS
DetailPhimetra logo PhimetraCircadiaOS logo CircadiaOS
What it doesAI-assisted facial analysis and aesthetic simulation for pre-consultation support The thermostat schedule that learns from your sleep
StageStartup Not given
Founded2024 Not given
Based inFR US
Pricing modelFreemium Freemium
PricingDiscovery: €29/month (50 consultations, 3-day free trial). Practice: €149/month (200 consultations, 14-day free trial). Clinic: Custom pricing on quote (multi-practitioner, unlimited volume). 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
  • Facial biometric analysis with seven computed metrics
  • AI-generated before/after simulations
  • Ricketts cephalometric analysis in 15 seconds
  • Zone-by-zone treatment visualization
  • Covers 14+ injection zones
  • Pre-consultation link sharing
  • Website widget integration
  • GDPR Article 9 compliance with explicit consent
  • EU data hosting and encryption
  • 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
  • Measurement-based, not subjective judgment
  • Respects bone structure without deformation
  • Single photo, no hardware needed
  • Lightweight European alternative to legacy solutions
  • Results in seconds with no AI training on user photos
  • 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)2 no change since last check13 no change since last check
Trust Flow (Majestic)104
Citation Flow (Majestic)1224
Referring domains (Majestic)4547

6 details filled in for both companies.

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