Looking for free blood sugar apps? 20 of our 248+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
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.
Easily track your daily blood sugar levels with this simple app. Record your measurements and view statistics over time to monitor your health. Requires an external glucometer for data input.
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
Dr.Free Blood Sugar Monitor tops our blood sugar 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 sugar apps for iPhone?
Yes — 20 of the top blood sugar apps we rank are free to download, including Dr.Free Blood Sugar Monitor and Blood Sugar Level.
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 sugar apps are on the App Store?
We track 248+ blood sugar apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.