// CGM DEVICES
Signos vs Levels: Complete CGM Comparison Guide for Weight Loss and Metabolic Health 2025
Continuous glucose monitoring (CGM) has evolved beyond diabetes management to become a powerful tool for weight loss and metabolic optimization. Both Signos and Levels offer CGM programs designed for health-conscious individuals seeking to understand how food, exercise, and lifestyle factors impact their glucose levels and overall metabolic health. While both platforms use similar CGM technology and charge identical prices ($199), they take distinctly different approaches to glucose data interpretation and user support. Signos positions itself as an AI-powered weight loss solution with personalized micro-recommendations, while Levels focuses on metabolic health optimization through comprehensive data analysis and community-driven insights. Understanding these differences is crucial for choosing the right CGM program for your specific health goals.
Signos
$199
Levels
$199
[FEATURE COMPARISON]
| Feature | Signos | Levels |
|---|---|---|
|
Primary Focus The main health objective the platform is designed to address |
AI-driven weight loss with glucose optimization | Comprehensive metabolic health and lifestyle insights |
|
CGM Technology The continuous glucose monitoring hardware and sensor technology used |
Dexcom G6/G7 sensors with Bluetooth connectivity | Abbott FreeStyle Libre sensors with NFC scanning |
|
Data Analysis Approach How the platform processes and interprets glucose data |
AI-powered algorithms for personalized micro-interventions | Comprehensive scoring system with meal and activity correlation |
|
Professional Support Access to healthcare professionals and personalized coaching |
Optional registered dietitian coaching available | No direct professional support included in base plan |
|
App Integration Compatibility with fitness trackers and health apps |
Apple Watch integration, Bluetooth auto-sync | Syncs with external activity trackers and Apple Health |
|
Sensor Wear Time How long each CGM sensor remains active before replacement |
10-14 days per sensor | 14 days per sensor |
|
Setup Complexity Ease of sensor application and initial setup process |
More complex multi-step application process | Simple one-step sensor application |
|
Pricing Structure Cost breakdown and subscription options available |
$199/month or $143/month (6-month plan) | $199/month or app-only membership at $19/month |
[PROS & CONS]
Signos
Pros
- AI-powered personalized weight loss recommendations
- Optional registered dietitian coaching available
- Apple Watch integration with real-time data
- Advanced Dexcom sensor technology
- Automated Bluetooth syncing when in range
Cons
- Complex multi-step sensor application process
- Bluetooth connectivity requires staying within 20 feet of phone
- More expensive without clear additional value over Levels
- Limited flexibility in subscription options
Levels
Pros
- Simple one-step sensor application process
- Comprehensive meal scoring and data analysis
- Flexible pricing with app-only membership option
- Excellent integration with external fitness trackers
- Detailed weekly and monthly progress reports
- No proximity requirements for data collection
Cons
- No direct professional coaching included
- Requires manual NFC scanning for glucose readings
- Less focused specifically on weight loss compared to Signos
[OUR VERDICT]
Levels wins with superior usability, comprehensive data analysis, and flexible pricing options, making it the better choice for most CGM users.
After analyzing both platforms extensively, Levels emerges as the superior choice for most users seeking CGM-based health optimization. While both programs share the same $199 monthly price point, Levels delivers significantly better value through its user-friendly sensor application, comprehensive data analysis, and flexible subscription options.
Signos' AI-powered approach to weight loss shows promise, but the platform suffers from notable usability issues. The multi-step sensor application process requires more dexterity and effort compared to Levels' simple one-step application. Additionally, Signos' Bluetooth connectivity requirement means users must stay within 20 feet of their phone with the app open, creating practical limitations for continuous monitoring.
Levels excels in data accessibility and user experience. The platform's meal scoring system and correlation analysis between food choices and glucose responses provide actionable insights without overwhelming users. The ability to sync with external fitness trackers and the comprehensive weekly/monthly reporting system make it easier to identify patterns and build sustainable healthy habits. Levels' app-only membership option at $19/month also provides an affordable way to maintain insights between CGM cycles.
For users specifically focused on weight loss with professional support, Signos' optional dietitian coaching could provide value. However, for the majority of users seeking to understand their metabolic health and optimize glucose responses, Levels offers superior usability, data analysis, and overall value proposition.
Our pick:
Levels
Track Signos and Levels in BodyOS
Connect your devices to see unified insights in one place.
[RELATED COMPARISONS]
CGM Devices
Levels vs Dexcom Stelo: Complete CGM Program Comparison for Metabolic Health
Dexcom Stelo wins for most users due to its over-the-counter accessibility, lower cost, and sufficient educational features for metabolic health insights.
CGM Devices
Dexcom G7 vs FreeStyle Libre 3: Complete CGM Comparison 2024
Dexcom G7 wins due to superior safety features, extensive pump integration, better insurance coverage, and predictive alerts that the Libre 3 lacks.
CGM Devices
Levels vs Nutrisense CGM: Complete 2024 Comparison Guide
Nutrisense wins with superior expert support, advanced analytics, and comprehensive device integration, making it the better choice for serious metabolic health optimization.