Best Glucose Tracking Apps

247+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated September 2026

iHealth Gluco is the household name in glucose tracking, but it's far from the only option. We track 247+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Glucose Tracking Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1iHealth Gluco-SmartiHealth Gluco-SmartFree4.8★ (13K)NoNoSep 2026
2mySugr - Diabetes Tracker LogmySugr - Diabetes Tracker LogFree4.7★ (33K)NoYesSep 2026
3Blood Sugar & Glucose TrackingBlood Sugar & Glucose TrackingFree4.3★ (333)NoYesSep 2026
4Glucose Buddy Diabetes TrackerGlucose Buddy Diabetes TrackerFree4.8★ (25K)YesYesSep 2026
5Glucose | Blood Sugar TrackerGlucose | Blood Sugar TrackerFree4.6★ (28K)NoYesSep 2026
6OneTouch Reveal® appOneTouch Reveal® appFree4.8★ (161K)NoNoSep 2026
7Glucose tracker++Glucose tracker++Free4.5★ (1.5K)NoYesSep 2026
8Nutrisense: Glucose TrackerNutrisense: Glucose TrackerFree4.3★ (4.3K)NoNoSep 2026

Top Picks for Glucose Tracking

iHealth Gluco-Smart#1

iHealth Gluco-Smart by iHealth Labs Inc.

Blood glucose management
Editor's Choice
💪 Health & Fitness
4.8😐(13K ratings)
Free
iHealth Gluco-Smart screenshot 1
iHealth Gluco-Smart screenshot 2
iHealth Gluco-Smart screenshot 3

This app automates blood glucose logging, eliminating manual entry and errors. It provides a digital logbook, graphical summaries, and secure cloud storage for easy tracking and sharing of results with caregivers or doctors. It integrates with specific glucose monitoring systems for a comprehensive health management solution.

What We Love

  • 👍 Easy to use
  • 🚀 Fast and accurate readings
  • 💡 Convenient Bluetooth connectivity
  • 📊 Helpful data tracking and reporting
  • 💰 Affordable test strips

Room to Improve

  • 🐛 Frequent app crashes
  • 🔌 Bluetooth connectivity issues
  • ⚠️ Inconsistent readings
  • 📱 App not compatible with newer devices
  • 🤯 Frustrating user experience
mySugr - Diabetes Tracker Log#2

mySugr - Diabetes Tracker Log by mySugr GmbH

Master Your Blood Sugar Level!
Strong Contender
🏥 Medical
4.7😊(33K ratings)
FreeIn-App Purchases
#72in Medical
mySugr - Diabetes Tracker Log screenshot 1
mySugr - Diabetes Tracker Log screenshot 2
mySugr - Diabetes Tracker Log screenshot 3
mySugr - Diabetes Tracker Log screenshot 4
mySugr - Diabetes Tracker Log screenshot 5
mySugr - Diabetes Tracker Log screenshot 6

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.

What We Love

  • 👍 Easy to use
  • 🚀 Convenient data tracking
  • 💡 Helpful features like estimated A1C
  • 👍 Integrates with other health apps
  • 👍 Motivating and engaging
  • 👍 Useful for sharing data with doctors

Room to Improve

  • 🐛 Connectivity issues with some devices
  • 🔍 Limited customization options
  • 💰 Paid version required for some key features
  • 🙄 Annoying monster animation
  • 🔍 Confusing or cluttered interface in some areas
Blood Sugar & Glucose Tracking#3

Blood Sugar & Glucose Tracking by Ion Cebotari

Diabetes Tracker: Diabetic Log
Worth Considering
🏥 Medical
4.3(333 ratings)
FreeIn-App Purchases
Blood Sugar & Glucose Tracking screenshot 1
Blood Sugar & Glucose Tracking screenshot 2
Blood Sugar & Glucose Tracking screenshot 3
Blood Sugar & Glucose Tracking screenshot 4
Blood Sugar & Glucose Tracking screenshot 5

Easily track your blood sugar levels and understand what affects them. This app helps you manage diabetes or prediabetes by spotting patterns and tailoring a plan to your lifestyle. Get daily health summaries and detailed trend graphs.

More Glucose Tracking apps to explore

FAQ about Glucose Tracking

What are the best glucose tracking apps for iPhone?
iHealth Gluco-Smart tops our glucose tracking apps ranking as of September 2026, with a 4.8-star average from 13K App Store ratings, and it's free to download.
Yes — 20 of the top glucose tracking apps we rank are free to download, including iHealth Gluco-Smart and mySugr - Diabetes Tracker Log.
iHealth Gluco-Smart has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 247+ glucose tracking apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
The app automatically records blood glucose test results, eliminating manual entry and potential errors. It provides a digital logbook, graphical summaries of your data, and secure cloud storage. You can also tag results with details like meals and activities and share reports with others.
Key features include automatic recording of test results, a digital logbook with detailed entries, graphical summaries of past measurements, secure cloud storage for your data, and the ability to share results instantly with others in CSV or PDF format. You can also tag results with meals, activities, and voice memos.

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