Looking for free blood sugar tracker free apps? 20 of our 239+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
Compare top Blood Sugar Tracker Free Apps (July 2026)
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.
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
What are the best blood sugar tracker free apps for iPhone?
Blood Sugar Tracker: A1c Log tops our blood sugar tracker free apps ranking as of July 2026, with a 4.8-star average from 551 App Store ratings, and it's free to download.
Does Blood Sugar Tracker: A1c Log have ads or in-app purchases?
Blood Sugar Tracker: A1c Log shows ads and has no in-app purchases, according to its App Store listing as of July 2026.
How many blood sugar tracker free apps are on the App Store?
We track 239+ blood sugar tracker free apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
What does the Blood Sugar Tracker & Log (AI) app do?
This app helps you manage your blood sugar by allowing you to manually log glucose readings and analyze photos of your meals. It uses AI to predict the risk of blood sugar spikes and provides tips to help you avoid them, all without needing any extra hardware.
How does the AI Meal Scan feature work?
You can take or import a photo of your meal into the app. The AI will then analyze the image and provide a risk score from 0-100, along with color cues and clear advice on how to adjust your meal to reduce the likelihood of a blood sugar spike.