Signos vs Dexcom Stelo
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
Dexcom Stelo
Sensor Technology
| Specification | Signos | Dexcom Stelo |
|---|---|---|
| Sensor Type | Dexcom Stelo | Dexcom Stelo |
| Accuracy (MARD) | 9.0% | 8.3% |
| Reading Frequency | Every 5 min | Every 5 min |
| Warm-up Time | 30 min | 30 min |
| Wear Time | 15 days | 15 days |
| Water Resistance | 8ft/24hr | 8ft/24hr |
App Features & Coaching
| Feature | Signos | Dexcom Stelo |
|---|---|---|
| Coaching Type | ✓ 1:1 Dietitian | AI-powered insights |
| Food Logging | Photo + manual logging | Manual + AI photo logging |
| Scoring System | Weight loss score + meal scores | Time in range only |
| App Integrations | Apple Health, Google Health Connect, Garmin Connect, Oura, Whoop, Fitbit, Samsung Health, Google Fit, MyFitnessPal, Peloton | Apple Health, Apple Watch, Oura Ring, Nutrisense, Heads Up Health |
| Prescription Required | Not required | Not required |
| 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
Dexcom Stelo
Best for: People wanting simple OTC CGM with AI insights and no coaching commitment
Key features: 24/7 tracking, trend alerts, glucose patterns, GenAI insights (Dec 2024), AI photo meal logging (July 2025), Clarity Clinic provider sharing
Not recommended for: Type 1 diabetes, insulin users
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).
Dexcom Stelo Details
$99 one-time or $89/mo subscription. 3-month option with 15% savings. First OTC CGM (March 2024). GenAI features added Dec 2024. Available direct and Amazon.
Ready to Choose?
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