Every iPhone needs a few good blood sugar tracking apps. We benchmark 249+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
Compare top Blood Sugar Tracking Apps (October 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.
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 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.
What are the best blood sugar tracking apps for iPhone?
Blood Sugar Tracker & Glucose tops our blood sugar tracking apps ranking as of October 2026, with a 4.8-star average from 575 App Store ratings, and it's free to download.
Are there free blood sugar tracking apps for iPhone?
Yes — 20 of the top blood sugar tracking apps we rank are free to download, including Blood Sugar Tracker & Glucose and Glucose | Blood Sugar Tracker.
Does Blood Sugar Tracker & Glucose have ads or in-app purchases?
Blood Sugar Tracker & Glucose shows ads and has no in-app purchases, according to its App Store listing as of October 2026.
How many blood sugar tracking apps are on the App Store?
We track 249+ blood sugar tracking apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.