Easily monitor your blood sugar levels, insulin doses, carb intake, and exercise. Securely store all your health data locally on your device with options to add notes and print logs.



231+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our free glucose tracker list covers 231+ iPhone apps updated through July 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 4.7★ (405) | Yes | No | Jul 2026 | |
| 2 | Free | 4.6★ (28K) | No | Yes | Jul 2026 | |
| 3 | Free | 4.8★ (25K) | Yes | Yes | Jul 2026 | |
| 4 | Free | 4.6★ (3.1K) | No | No | Jul 2026 | |
| 5 | Free | 4.7★ (142) | No | Yes | Jul 2026 | |
| 6 | Free | 4.7★ (32K) | Yes | Yes | Jul 2026 | |
| 7 | Free | 4.8★ (160K) | Yes | No | Jul 2026 | |
| 8 | Free | 4.8★ (542) | Yes | No | Jul 2026 |



Easily monitor your blood sugar levels, insulin doses, carb intake, and exercise. Securely store all your health data locally on your device with options to add notes and print logs.





This app helps users track blood sugar, weight, blood pressure, and medications to manage diabetes. It offers features like data logging, trend identification, customizable reminders, and report generation for healthcare professionals. An estimated A1C calculator is also included.






This app helps individuals manage their diabetes by tracking blood sugar, medication, and carb intake. It offers educational content, meal planning assistance, and data export for healthcare providers. Premium features provide advanced analytics and integrations.


Easily track and manage your diabetes by logging blood sugar levels and medications. View clear statistics and graphs to monitor progress, with both online and offline access. Share data with your healthcare team and sync with the Health app.


Easily manage your blood sugar levels with this comprehensive health tracker. Log glucose readings, insulin, meals, and activity. Visualize trends with smart graphs and receive customizable reminders. Supports A1C estimation and integrates with Apple Health for a complete health overview.


This app centralizes all your diabetes-related data, including blood sugar readings, medication, and diet. It offers personalized tracking, automatic logging from connected devices, and insightful reports. Advanced features provide real-time glucose monitoring and insulin dose recommendations.


This app helps individuals manage their diabetes by tracking blood glucose readings, food intake, insulin, and activity. It visualizes data to identify patterns, offers personalized insights and reminders, and allows users to share progress with their care team.


This app helps you manage blood sugar levels by logging glucose readings and analyzing meal photos with AI. It predicts the risk of blood sugar spikes and offers personalized tips to avoid them, all without requiring external devices.


This app automates blood glucose logging, eliminating manual entry and errors. It provides a digital logbook, graphical summaries, and secure cloud storage for easy tracking and sharing of results with caregivers or doctors. It integrates with specific glucose monitoring systems for a comprehensive health management solution.


This app provides continuous glucose monitoring for individuals with diabetes. It automatically updates glucose readings to your phone every minute and offers insights into trends and settings. Compatible with specific FreeStyle Libre sensors, it aids in managing diabetes by tracking glucose levels.


This app helps users manage diabetes by tracking blood glucose, food intake, exercise, and medications. It offers detailed analysis, personalized feedback, and support to improve diet and control blood sugar levels. Designed for various diabetes types, it aims to empower users in their health journey.


This app uses AI to monitor key health indicators like blood pressure and sugar levels. It offers food nutritional analysis and medication identification through photo recognition, providing personalized health reports and lifestyle recommendations.


This app helps individuals manage their diabetes by tracking blood glucose, insulin, weight, exercise, food, and medications. It facilitates remote collaboration with healthcare providers by sharing data and reports, enabling better informed health decisions.


Easily log and monitor your blood sugar levels with detailed analysis and A1C calculations. Track symptoms, triggers, and treatments, and share reports with your healthcare team.


Monitor glucose levels, log food and activities, and receive personalized guidance from certified dietitians. Understand how your body responds to diet and lifestyle choices for improved energy and weight management.


Monitor your heart rate, blood pressure, blood sugar, and blood oxygen levels. Analyze trends, gain insights into your body's balance, and access health education. Integrates with Apple Health for comprehensive health management.


Easily track blood sugar, A1C, and medications to identify trends and manage diabetes or prediabetes. Schedule reminders for diligent monitoring and gain insights into your health.


Easily track blood sugar, A1C, blood pressure, and other vital health metrics. Identify trends with advanced analytic graphs and export detailed PDF reports. Log your readings with notes and tags for comprehensive health monitoring.


Track blood glucose levels, medication intake, and carbohydrate consumption in a single view. Monitor trends, set reminders, and receive alerts for hypo/hyperglycemic events. Visualize data with customizable graphs and reports.


This application helps users monitor and manage their blood sugar levels to stay within target ranges. It provides tools for tracking glucose readings at various times, offers insights into typical target levels, and includes a glycemic index table to aid in food choices. The goal is to improve health, energy, and mood by maintaining stable blood sugar.