CGM Head-to-Head Comparison
Compare pricing, sensor technology, app features, and coaching support to find the best CGM for your goals
| Specification | Nutrisense | Zoe |
|---|---|---|
| Sensor Type | Dexcom Stelo | N/A - no CGM |
| Accuracy (MARD) | 8.3% | N/A |
| Reading Frequency | Every 5 min | N/A |
| Warm-up Time | 30 min | N/A |
| Wear Time | 15 days | N/A |
| Water Resistance | 8ft/24hr | N/A |
| Feature | Nutrisense | Zoe |
|---|---|---|
| Coaching Type | ✓ 1:1 Dietitian | Personalized nutrition AI |
| Food Logging | Photo + manual + MyFitnessPal sync | Photo + manual + barcode scanning |
| Scoring System | Glucose score + stability score | ZOE score (0-100) per food |
| App Integrations | Apple Health, Fitbit, Oura, Google Fit, Garmin | Apple Health |
| Prescription Required | Not required | Not required |
| HSA/FSA Eligible | ✓ Yes | ✓ Yes |
Best for: Beginners wanting guidance
Key features: Real-time tracking, meal logging, personalized insights, sleep correlation, stress tracking, learning programs
Not recommended for: Those seeking fully autonomous tracking
Best for: Gut health + nutrition
Key features: Gut microbiome analysis, blood fat testing, AI meal recommendations, food scoring
Not recommended for: Those wanting CGM tracking
From $179/mo with dietitian support. Also offers $39/mo bring-your-own-sensor option. Insurance-covered video calls (95% pay $0).
US:$294 test kit (gut + blood) + $29-39/mo. Sept 2025 update:simplified test no longer includes CGM. UK-based.
Based on this comparison, select the CGM service that best fits your health goals