Signos vs Ultrahuman
CGM Head-to-Head Comparison
Compare pricing, sensor technology, app features, and coaching support to find the best CGM for your goals
Quick Comparison Summary
Pricing & Plans Comparison
Signos
Ultrahuman
Sensor Technology
| Specification | Signos | Ultrahuman |
|---|---|---|
| Sensor Type | Dexcom Stelo | Abbott FreeStyle Libre |
| Accuracy (MARD) | 9.0% | N/A |
| Reading Frequency | Every 5 min | Every 1 min |
| Warm-up Time | 30 min | N/A |
| Wear Time | 15 days | 14 days |
| Water Resistance | 8ft/24hr | N/A |
App Features & Coaching
| Feature | Signos | Ultrahuman |
|---|---|---|
| Coaching Type | ✓ 1:1 Dietitian | Performance Coaches |
| Food Logging | Photo + manual logging | Manual logging |
| Scoring System | Weight loss score + meal scores | M1 Metabolic Score |
| App Integrations | Apple Health, Google Health Connect, Garmin Connect, Oura, Whoop, Fitbit, Samsung Health, Google Fit, MyFitnessPal, Peloton | Apple Health, Oura, Garmin, Whoop |
| Prescription Required | Not required | Yes |
| HSA/FSA Eligible | No | ✓ Yes |
Key Features
Signos
Best for: Weight loss seekers wanting GLP-1 support and dietitian access
Key features: Real-time glucose tracking, AI meal insights, exercise recommendations, weight loss tools, GLP-1 integration support, in-app dietitian chat, Apple Watch integration
Not recommended for: Insulin users, active cancer treatment, eating disorders
Ultrahuman
Best for: Performance-focused athletes wanting metabolic optimization with live coaching
Key features: Metabolic score, sleep correlation, workout optimization, fasting insights, glucose zones, 1000+ hrs masterclasses
Not recommended for: Those on tight budget
Signos Details
FDA-cleared for weight management (Aug 2025). Uses Dexcom Stelo sensors. Tiers:3-month ($139/mo), 6-month ($129/mo). Maintenance Plan:$75/mo for existing members. Dietitian sessions via Nourish partnership (94% pay $0).
Ultrahuman Details
M1 CGM:$299/mo (2 sensors), $699/3mo (6 sensors), $2,399/yr (26 sensors). Ring Air ($349) adds HRV/sleep/temperature. Live certified coaches included.
Ready to Choose?
Based on this comparison, select the CGM service that best fits your health goals