Best Free Diabetes App Management

233+ iOS apps curated and reviewed

4.0 avg rating
20 free apps
Updated September 2026

With an average user rating of 4.0★, the free diabetes app management category is one of the App Store's strongest. Browse all 233+ apps we track, sorted so the most loved ones surface first.

Compare top Free Diabetes App Management (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1OneTouch Reveal® appOneTouch Reveal® appFree4.8★ (161K)NoNoSep 2026
2Glucose Buddy Diabetes TrackerGlucose Buddy Diabetes TrackerFree4.8★ (25K)YesYesSep 2026
3Libre by AbbottLibre by AbbottFree4.6★ (110K)NoNoSep 2026
4CONTOUR DIABETES app (US)CONTOUR DIABETES app (US)Free3.3★ (1.4K)YesNoSep 2026
5Diabetes Health ManagerDiabetes Health ManagerFree4.0★ (2)NoNoMay 2026
6My Diabetes Diet & Meal PlanMy Diabetes Diet & Meal PlanFree4.3★ (574)YesYesSep 2026
7Sugarmate by TandemSugarmate by TandemFree4.7★ (15K)NoNoSep 2026
8Dexcom FollowDexcom FollowFree1.6★ (841)NoNoSep 2026

Top Picks for Free Diabetes App Management

OneTouch Reveal® app#1

OneTouch Reveal® app by LifeScan, Inc.

Your diabetes management app
Editor's Choice
🏥 Medical
4.8😊(161K ratings)
Free
OneTouch Reveal® app screenshot 1
OneTouch Reveal® app screenshot 2
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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
Glucose Buddy Diabetes Tracker#2

Glucose Buddy Diabetes Tracker by Azumio Inc.

Log Blood Sugar, Carbs, & Meds
Strong Contender
🏥 Medical
4.8😐(25K ratings)
FreeAdsIn-App Purchases
Glucose Buddy Diabetes Tracker screenshot 1
Glucose Buddy Diabetes Tracker screenshot 2
Glucose Buddy Diabetes Tracker screenshot 3
Glucose Buddy Diabetes Tracker screenshot 4
Glucose Buddy Diabetes Tracker screenshot 5
Glucose Buddy Diabetes Tracker screenshot 6

This app helps individuals manage their diabetes by tracking blood sugar, medication, and carb intake. It offers educational content, meal planning assistance, and data export for healthcare providers. Premium features provide advanced analytics and integrations.

What We Love

  • 🚀 Easy to use
  • 👍 Helpful for managing diabetes
  • 📊 Useful tracking and reporting features
  • 💪 Improved health outcomes

Room to Improve

  • 🐛 Bugs and glitches after updates
  • 💰 Expensive premium subscription
  • 📈 Inaccurate A1C estimates
  • 🤖 Overly aggressive upselling and ads
Libre by Abbott#3

Libre by Abbott by Abbott Labs

Continuous Glucose Monitoring
Worth Considering
🏥 Medical
4.6😊(110K ratings)
Free
#30in Medical
Libre by Abbott screenshot 1
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Libre by Abbott screenshot 6

This app provides continuous glucose monitoring for individuals with diabetes. It automatically updates glucose readings to your phone every minute and offers insights into trends and settings. Compatible with specific FreeStyle Libre sensors, it aids in managing diabetes by tracking glucose levels.

What We Love

  • 🚀 Streaming every minute
  • 👍 User-friendly design
  • ⭐️ Five-star rating

Room to Improve

  • 🔧 Needs more customization
  • 🔍 Lack of detailed view
  • 🔌 Unreliable connection
  • 🔊 Persistent alarms

More Free Diabetes App Management apps to explore

FAQ about Free Diabetes App Management

What is the best free diabetes app management for iPhone?
OneTouch Reveal® app tops our free diabetes app management ranking as of September 2026, with a 4.8-star average from 161K App Store ratings, and it's free to download.
OneTouch Reveal® app has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 233+ free diabetes app management on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
The OneTouch Reveal app is designed to help users manage their diabetes. It tracks blood glucose readings, food intake, insulin, and activity, transforming this data into visual snapshots to help identify patterns and trends. The app also offers personalized guidance and reminders to support users in their diabetes management journey.
The app is compatible with iOS 16, 17, and 18. It seamlessly syncs data with compatible OneTouch brand meters. Additionally, it offers optional integration with the Health app and Fitbit, allowing for a more comprehensive view of health data.