The best blood glucose apps on iPhone average 4.7★ across 248+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.
Track glucose levels, A1C, medications, and other health data with this diabetes management tool. Log readings, add notes about food and activity, and view trends with clear charts. Set reminders and export reports for healthcare providers.
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.
What We Love
👍 Easy to use
🚀 Simple and straightforward
💡 Estimated A1C feature
👍 Graphs and data visualization
Room to Improve
🔒 Subscription model to access full features
🐛 Recent update removed decimal point for glucose entries
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.
Dr.Free Blood Sugar Monitor tops our blood glucose apps ranking as of October 2026, with a 4.5-star average from 1.4K App Store ratings, and it's free to download.
Are there free blood glucose apps for iPhone?
Yes — 20 of the top blood glucose apps we rank are free to download, including Dr.Free Blood Sugar Monitor and Glucose | Blood Sugar Tracker.
Does Dr.Free Blood Sugar Monitor have ads or in-app purchases?
Dr.Free Blood Sugar Monitor shows ads and has no in-app purchases, according to its App Store listing as of October 2026.
How many blood glucose apps are on the App Store?
We track 248+ blood glucose apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.