Easily log your daily insulin injections and blood sugar levels. Sync data with Apple Health and access key information quickly via home screen widgets. Add custom notes for detailed tracking.





249+ iOS apps curated and reviewed
Looking for free insulin tracker apps? 20 of our 249+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 4.8★ (84) | No | No | Aug 2026 | |
| 2 | Free | — | No | No | May 2026 | |
| 3 | Free | 4.7★ (33K) | No | Yes | Sep 2026 | |
| 4 | Free | 4.6★ (28K) | No | Yes | Sep 2026 | |
| 5 | Free | — | No | No | Jul 2026 | |
| 6 | Free | — | No | No | May 2026 | |
| 7 | Free | 4.7★ (9.7K) | No | No | Aug 2026 | |
| 8 | Free | 4.8★ (25K) | Yes | Yes | Sep 2026 |





Easily log your daily insulin injections and blood sugar levels. Sync data with Apple Health and access key information quickly via home screen widgets. Add custom notes for detailed tracking.









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 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 glucose, insulin, weight, exercise, food, and medications. It facilitates remote collaboration with healthcare providers by sharing data and reports, enabling better informed health decisions.


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.


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 helps manage diabetes by tracking blood sugar, food intake, insulin, and exercise. It visualizes data to reveal patterns and provides exportable reports for healthcare providers. Safety features include alerts to trusted contacts.


Easily track your glucose levels 24/7 without fingersticks or a prescription. Gain personalized insights to understand how diet and exercise impact your health. This app empowers you to build healthier habits and take control of your well-being.


This app helps you understand your weight loss journey by analyzing scale fluctuations. It smooths out daily variations to reveal your true progress, predict future weights, and break down goals into manageable milestones.


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.


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 users manage their insulin patch therapy by tracking patch start and expiration times, monitoring insulin levels, and logging doses. It provides smart reminders and historical insights to support daily diabetes management.


Easily log and analyze your glucose levels, A1C, blood pressure, and medications. This app provides detailed reports and charts to help manage diabetes and other health conditions. Manually enter your readings to gain insights into your overall health.


Organize your peptide inventory, schedules, and dose logs. Track individual vials, monitor progress with weight and measurement logs, and store photos. Includes a half-life estimation tool for personal recordkeeping.


Monitor key health vitals like heart rate, blood pressure, and blood glucose effortlessly. Utilize camera-based heart rate measurement, trend charts, and AI insights for intuitive daily health tracking.


This app helps individuals with Type 1 Diabetes calculate insulin doses, track glucose, insulin, and carb intake. It's designed for those using multiple daily injections and newly diagnosed patients, offering essential tools for daily management. The app is FDA-cleared and free to use.