Best Free Blood Glucose Tracker Apps

249+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated October 2026

If you already know Dr.Free Blood Sugar Monitor, this is the deeper bench. 249+ free blood glucose tracker apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of October 2026.

Compare top Free Blood Glucose Tracker Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Dr.Free Blood Sugar MonitorDr.Free Blood Sugar MonitorFree4.5★ (1.4K)YesNoOct 2026
2Blood Sugar Tracker-AI HealthBlood Sugar Tracker-AI HealthFree3.1★ (104)NoYesOct 2026
3mySugr - Diabetes Tracker LogmySugr - Diabetes Tracker LogFree4.7★ (33K)NoYesOct 2026
4Glucose | Blood Sugar TrackerGlucose | Blood Sugar TrackerFree4.6★ (28K)NoYesOct 2026
5Glucose Buddy Diabetes TrackerGlucose Buddy Diabetes TrackerFree4.8★ (25K)YesYesOct 2026
6My Glucose TrackerMy Glucose TrackerFree4.7★ (487)YesYesOct 2026
7iHealth Gluco-SmartiHealth Gluco-SmartFree4.8★ (13K)NoNoOct 2026
8Glucose Monitor: Blood SugarGlucose Monitor: Blood SugarFree—NoYesJun 2026

Top Picks for Free Blood Glucose Tracker

mySugr - Diabetes Tracker Log#3

mySugr - Diabetes Tracker Log by mySugr GmbH

Master Your Blood Sugar Level!
Worth Considering
🏥 Medical
4.7😊(33K ratings)
FreeIn-App Purchases
#37in 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

More Free Blood Glucose Tracker apps to explore

FAQ about Free Blood Glucose Tracker

What are the best free blood glucose tracker apps for iPhone?
Dr.Free Blood Sugar Monitor tops our free blood glucose tracker apps ranking as of October 2026, with a 4.5-star average from 1.4K App Store ratings, and it's free to download.
Dr.Free Blood Sugar Monitor shows ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 249+ free blood glucose tracker apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.