Best Blood Glucose Log Apps

247+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated September 2026

From beginner-friendly picks to power-user tools, our blood glucose log list covers 247+ iPhone apps updated through September 2026. Compare ratings, prices, and screenshots in one place.

Compare top Blood Glucose Log Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1GLog : Glucose LogbookGLog : Glucose LogbookFree4.8★ (3.3K)NoNoSep 2026
2Blood Sugar Glucose TrackerBlood Sugar Glucose TrackerFree4.6★ (103)NoYesSep 2026
3OneTouch Reveal® appOneTouch Reveal® appFree4.8★ (161K)NoNoSep 2026
4Glucose | Blood Sugar TrackerGlucose | Blood Sugar TrackerFree4.6★ (28K)NoYesSep 2026
5Diabetes LogsDiabetes LogsFree4.6★ (3.1K)NoYesSep 2026
6Glucose Buddy Diabetes TrackerGlucose Buddy Diabetes TrackerFree4.8★ (25K)YesYesSep 2026
7Glucose tracker++Glucose tracker++Free4.5★ (1.5K)NoYesSep 2026
8mySugr - Diabetes Tracker LogmySugr - Diabetes Tracker LogFree4.7★ (33K)NoYesSep 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😊(3.3K 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
OneTouch Reveal® app#3

OneTouch Reveal® app by LifeScan, Inc.

Your diabetes management app
Worth Considering
🏥 Medical
4.8😊(161K ratings)
Free
OneTouch Reveal® app screenshot 1
OneTouch Reveal® app screenshot 2
OneTouch Reveal® app screenshot 3
OneTouch Reveal® app screenshot 4
OneTouch Reveal® app screenshot 5
OneTouch Reveal® app screenshot 6

This app helps individuals manage their diabetes by tracking blood glucose readings, food intake, insulin, and activity. It visualizes data to identify patterns, offers personalized insights and reminders, and allows users to share progress with their care team.

What We Love

  • 👍 Easy to use
  • 🚀 Convenient Bluetooth sync
  • 📊 Helpful data tracking and visualization
  • 💊 Good for managing diabetes
  • 🤝 Useful for communicating with doctors

Room to Improve

  • 🐛 Syncing issues with meters and devices
  • ⏱️ Slow app performance after updates
  • 🔒 Privacy concerns around data sharing
  • 🔋 Short battery life for meters
  • 🤔 Confusing or inflexible meal logging

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 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 blood glucose log apps we rank are free to download, including GLog : Glucose Logbook and Blood Sugar Glucose Tracker.
GLog : Glucose Logbook has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 247+ blood glucose log 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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