Best Blood Glucose Log Apps

246+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated November 2026

From beginner-friendly picks to power-user tools, our blood glucose log list covers 246+ iPhone apps updated through November 2026. Compare ratings, prices, and screenshots in one place.

Compare top Blood Glucose Log Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1GLog : Glucose LogbookGLog : Glucose LogbookFree4.8★ (3.4K)NoNoNov 2026
2Glucose | Blood Sugar TrackerGlucose | Blood Sugar TrackerFree4.6★ (29K)NoYesNov 2026
3Diabetes LogsDiabetes LogsFree4.6★ (3.1K)NoYesNov 2026
4Blood Sugar Glucose TrackerBlood Sugar Glucose TrackerFree4.5★ (105)NoYesOct 2026
5Glucose Buddy Diabetes TrackerGlucose Buddy Diabetes TrackerFree4.8★ (25K)YesYesNov 2026
6OneTouch Reveal® appOneTouch Reveal® appFree4.8★ (163K)NoNoNov 2026
7mySugr - Diabetes Tracker LogmySugr - Diabetes Tracker LogFree4.7★ (34K)NoYesNov 2026
8Glucose CompanionGlucose CompanionFree4.4★ (476)YesNoNov 2026

Top Picks for Blood Glucose Log

GLog : Glucose Logbook#1

GLog : Glucose Logbook by Stella Domus, LLC

Track Diabetic Health Metrics
Editor's Choice
🏥 Medical
4.8😊(3.4K 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
Glucose | Blood Sugar Tracker#2

Glucose | Blood Sugar Tracker by App Sub 1 LLC

Insulin, Carbs & Diabetes Log
Strong Contender
🏥 Medical
4.6😞(29K ratings)
FreeIn-App Purchases
#23in Medical
Glucose | Blood Sugar Tracker screenshot 1
Glucose | Blood Sugar Tracker screenshot 2
Glucose | Blood Sugar Tracker screenshot 3
Glucose | Blood Sugar Tracker screenshot 4
Glucose | Blood Sugar Tracker screenshot 5
Glucose | Blood Sugar Tracker screenshot 6

This app helps users track blood sugar, weight, blood pressure, A1C, and medications. It provides trend analysis, customizable reminders, and the ability to email reports to physicians. An estimated A1C calculator is also included for diabetes management.

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
  • 🔒 Locked features behind paywall
  • 🔒 Sudden changes to free version
Diabetes Logs#3

Diabetes Logs by Florin Uscatu

Log your blood sugar and meds
Worth Considering
💪 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

More Blood Glucose Log apps to explore

FAQ about Blood Glucose Log

What are the best blood glucose log apps for iPhone?
GLog : Glucose Logbook tops our blood glucose log apps ranking as of November 2026, with a 4.8-star average from 3.4K App Store ratings, and it's free to download.
Yes — 20 of the top blood glucose log apps we rank are free to download, including GLog : Glucose Logbook and Glucose | Blood Sugar Tracker.
GLog : Glucose Logbook has no ads and has no in-app purchases, according to its App Store listing as of November 2026.
We track 246+ blood glucose log apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.

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