Best Free Diabetic Log Apps

249+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated September 2026

With an average user rating of 4.7★, the free diabetic log category is one of the App Store's strongest. Browse all 249+ apps we track, sorted so the most loved ones surface first.

Compare top Free Diabetic Log Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Diabetes LogsDiabetes LogsFree4.6★ (3.1K)NoYesSep 2026
2mySugr - Diabetes Tracker LogmySugr - Diabetes Tracker LogFree4.7★ (33K)NoYesSep 2026
3iHealth Gluco-SmartiHealth Gluco-SmartFree4.8★ (13K)NoNoSep 2026
4GLog : Glucose LogbookGLog : Glucose LogbookFree4.8★ (3.3K)NoNoSep 2026
5OneTouch Reveal® appOneTouch Reveal® appFree4.8★ (161K)NoNoSep 2026
6MyDiabetes: Sugar & Meal LogMyDiabetes: Sugar & Meal LogFree4.4★ (2.5K)NoYesSep 2026
7Glucose | Blood Sugar TrackerGlucose | Blood Sugar TrackerFree4.6★ (28K)NoYesSep 2026
8Glucose Buddy Diabetes TrackerGlucose Buddy Diabetes TrackerFree4.8★ (25K)YesYesSep 2026

Top Picks for Free Diabetic Log

Diabetes Logs#1

Diabetes Logs by Florin Uscatu

Log your blood sugar and meds
Editor's Choice
💪 Health & Fitness
4.6😐(3.1K ratings)
FreeIn-App Purchases
Diabetes Logs screenshot 1
Diabetes Logs screenshot 2
Diabetes Logs screenshot 3
Diabetes Logs screenshot 4
Diabetes Logs screenshot 5

Easily track and manage your diabetes by logging blood sugar levels and medications. View clear statistics and graphs to monitor progress, with both online and offline access. Share data with your healthcare team and sync with the Health app.

What We Love

  • 👍 Easy to use
  • 📊 Helpful graphs and data visualization
  • ⚡ Simple and straightforward
  • 🔍 Useful for tracking blood sugar levels
  • 🤝 Good for sharing data with doctors

Room to Improve

  • 🐛 Logs disappearing or not saving properly
  • 🤔 Limited medication options
  • 🔒 Issues with login/account management
  • 🔍 Inability to view full history of entries
  • 🔍 Lack of customization options
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
#48in 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
iHealth Gluco-Smart#3

iHealth Gluco-Smart by iHealth Labs Inc.

Blood glucose management
Worth Considering
💪 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

More Free Diabetic Log apps to explore

FAQ about Free Diabetic Log

What are the best free diabetic log apps for iPhone?
Diabetes Logs tops our free diabetic log apps ranking as of September 2026, with a 4.6-star average from 3.1K App Store ratings, and it's free to download.
Diabetes Logs has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 249+ free diabetic log apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Diabetes Logs is an app designed for diabetics to easily track and monitor their blood sugar levels and medications. It provides clear statistics and graphs to help users track their progress and manage their condition effectively.
Key features include logging blood sugar levels and medications, viewing understandable stats and graphs for progress tracking, and accessing data both online and offline. It also offers cloud synchronization, data sharing with healthcare teams in CSV format, and integration with the Health app.