Best Blood Sugar App Tracking

244+ iOS apps curated and reviewed

4.4 avg rating
19 free apps
Updated August 2026

From beginner-friendly picks to power-user tools, our blood sugar app tracking list covers 244+ iPhone apps updated through August 2026. Compare ratings, prices, and screenshots in one place.

Compare top Blood Sugar App Tracking (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Glucose | Blood Sugar TrackerGlucose | Blood Sugar TrackerFree4.6★ (28K)NoYesSep 2026
2Glucose Companion ProGlucose Companion Pro$1.994.6★ (791)NoYesSep 2026
3OneTouch Reveal® appOneTouch Reveal® appFree4.8★ (161K)NoNoSep 2026
4Blood Sugar Tracker-AI HealthBlood Sugar Tracker-AI HealthFree3.1★ (104)NoYesSep 2026
5Glucose Buddy Diabetes TrackerGlucose Buddy Diabetes TrackerFree4.8★ (25K)YesYesSep 2026
6Glucose CompanionGlucose CompanionFree4.4★ (473)YesNoSep 2026
7Free Blood Sugar Monitor ivitaFree Blood Sugar Monitor ivitaFree4.5★ (1.1K)YesNoSep 2026
8Glucose Tracker · Blood SugarGlucose Tracker · Blood SugarFree4.7★ (67)NoYesSep 2026

Top Picks for Blood Sugar App Tracking

Glucose | Blood Sugar Tracker#1

Glucose | Blood Sugar Tracker by App Sub 1 LLC

Insulin, Carbs & Diabetes Log
Editor's Choice
🏥 Medical
4.6😞(28K ratings)
FreeIn-App Purchases
#21in 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, and medications to manage diabetes. It offers features like data logging, trend identification, customizable reminders, and report generation for healthcare professionals. An estimated A1C calculator is also included.

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
Glucose Companion Pro#2

Glucose Companion Pro by 倩 赵

Blood Sugar & Weight Logger
Strong Contender
🏥 Medical
4.6😊(791 ratings)
$1.99In-App Purchases
Glucose Companion Pro screenshot 1
Glucose Companion Pro screenshot 2
Glucose Companion Pro screenshot 3
Glucose Companion Pro screenshot 4
Glucose Companion Pro screenshot 5

This app helps you monitor your blood sugar and weight with easy logging, charting, and analysis. It allows you to add notes, set reminders, and export your data in various formats. Protect your information with a passcode and sync across devices.

What We Love

  • 👍 Easy to use
  • 📊 Helpful reports and graphs
  • 💾 Backup and export functionality
  • 🚀 Quick and efficient
  • 🤝 Recommended by doctors
  • 🧭 Tracks glucose and weight trends

Room to Improve

  • 🐛 Occasional crashes or bugs
  • 🔄 Sync issues between devices
  • 📈 Limited customization of charts and graphs
  • 🚫 Subscription model change frustrates users
  • 🔢 Inaccurate data entry (e.g. decimal points)
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 Sugar App Tracking apps to explore

FAQ about Blood Sugar App Tracking

What is the best blood sugar app tracking for iPhone?
Glucose | Blood Sugar Tracker tops our blood sugar app tracking ranking as of August 2026, with a 4.6-star average from 28K App Store ratings, and it's free to download.
Yes — 19 of the top blood sugar app tracking we rank are free to download, including Glucose | Blood Sugar Tracker and OneTouch Reveal® app.
Glucose | Blood Sugar Tracker has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 244+ blood sugar app tracking on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This app is designed to help users manage diabetes by tracking blood sugar levels, weight, blood pressure, A1C, medications, carbohydrates, and more. It allows for easy data logging, trend identification through graphs, and provides an estimated A1C calculator.
Key features include logging various health data points, identifying trends with filters and graphs, scheduling reminders to check blood sugar, emailing reports to physicians, and an A1C estimation calculator. It also tracks medications, carbs, weight, and ketones.