Best Glucose Logbook Apps

238+ iOS apps curated and reviewed

4.2 avg rating
20 free apps
Updated September 2026

Out of 238+ glucose logbook apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Glucose Logbook Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1GLog : Glucose LogbookGLog : Glucose LogbookFree4.8★ (3.3K)NoNoSep 2026
2Glucose Logbook | VakaaGlucose Logbook | VakaaFreeNoYesMay 2026
3mySugr - Diabetes Tracker LogmySugr - Diabetes Tracker LogFree4.7★ (33K)NoYesSep 2026
4Diabetes LogsDiabetes LogsFree4.6★ (3.1K)NoYesSep 2026
5Blood Sugar Tracker – GlucoseBlood Sugar Tracker – GlucoseFreeNoNoAug 2026
6iHealth Gluco-SmartiHealth Gluco-SmartFree4.8★ (13K)NoNoSep 2026
7Sugar Hub: Glucose & InsulinSugar Hub: Glucose & InsulinFree4.1★ (9)NoYesAug 2026
8Glucose Log: Diabetes TrackerGlucose Log: Diabetes TrackerFreeNoYesSep 2026

Top Picks for Glucose Logbook

GLog : Glucose Logbook#1

GLog : Glucose Logbook by Stella Domus, LLC

Track Diabetic Health Metrics
Editor's Choice
🏥 Medical
4.8😊(3.3K ratings)
Free
GLog : Glucose Logbook screenshot 1
GLog : Glucose Logbook screenshot 2
GLog : Glucose Logbook screenshot 3
GLog : Glucose Logbook screenshot 4
GLog : Glucose Logbook screenshot 5
GLog : Glucose Logbook screenshot 6

This app helps diabetics meticulously record and monitor vital health metrics like blood sugar, weight, and blood pressure. Visualize trends with customizable charts and easily share detailed reports with healthcare providers via email.

What We Love

  • 👍 Easy to use
  • 🚀 Simple and straightforward
  • 💡 Helpful for managing diabetes
  • 👍 Intuitive interface
  • 👍 Customizable tracking
  • 👍 Useful for sharing data with doctors
  • 👍 Accessible for visually impaired users

Room to Improve

  • 🐛 Issues with data syncing and exporting
  • 🐛 Bugs with unit conversions
  • 🔒 Lack of data security and backup options
  • 🔋 Concerns about battery drain
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
#51in 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 Glucose Logbook apps to explore

FAQ about Glucose Logbook

What are the best glucose logbook apps for iPhone?
GLog : Glucose Logbook tops our glucose logbook apps ranking as of September 2026, with a 4.8-star average from 3.3K App Store ratings, and it's free to download.
Yes — 20 of the top glucose logbook apps we rank are free to download, including GLog : Glucose Logbook and Glucose Logbook | Vakaa.
GLog : Glucose Logbook has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 238+ glucose logbook apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
GLog is a logbook designed for individuals with diabetes to track essential health information. It allows users to record blood sugar, weight, blood pressure, A1c, and cholesterol levels. The app also provides visual charts to help users understand their health trends over time and facilitates easy sharing of this data with healthcare providers.
Key features include the ability to quickly record various health metrics, set specific time periods for blood glucose readings (e.g., Before Dinner), and view customizable charts for blood glucose, weight, and blood pressure. Users can also email their readings to their doctor in Excel or CSV format, and export data to iOS Files, iTunes, or via AirDrop.

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