Best Understanding Type 1 Diabetes Apps

239+ iOS apps curated and reviewed

4.2 avg rating
19 free apps
Updated November 2026

The best understanding type 1 diabetes apps on iPhone average 4.2★ across 239+ titles — we've ranked them by what real users actually keep on their phones. Updated November 2026.

Compare top Understanding Type 1 Diabetes Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Understanding Type 1 DiabetesUnderstanding Type 1 DiabetesFree—NoNoMay 2026
2GlucoSense: Diabetes HealthGlucoSense: Diabetes HealthFree4.9★ (107)NoNoNov 2026
3Diabetes smartmanager incl. Basal-Bolus therapyDiabetes smartmanager incl. Basal-Bolus therapyFree2.0★ (1)NoYesNov 2026
4OneTouch Reveal® appOneTouch Reveal® appFree4.8★ (163K)NoNoNov 2026
5Diabetes ++Diabetes ++Free4.3★ (32)YesYesOct 2026
6Diabetes App •Diabetes App •$4.994.4★ (157)NoNoOct 2026
7T1D1 MobileT1D1 MobileFree4.7★ (123)NoNoNov 2026
8Glooko - Track Diabetes DataGlooko - Track Diabetes DataFree4.7★ (10K)NoNoNov 2026

Top Picks for Understanding Type 1 Diabetes

GlucoSense: Diabetes Health#2

GlucoSense: Diabetes Health by GlucoSense

Personal glucose & CGM insight
Strong Contender
💪 Health & Fitness
4.9😊(107 ratings)
Free
GlucoSense: Diabetes Health screenshot 1
GlucoSense: Diabetes Health screenshot 2
GlucoSense: Diabetes Health screenshot 3
GlucoSense: Diabetes Health screenshot 4
GlucoSense: Diabetes Health screenshot 5
GlucoSense: Diabetes Health screenshot 6

This app helps users understand their blood sugar patterns by connecting to their continuous glucose monitor. It provides personalized insights into how lifestyle factors affect glucose levels and offers tips for better management. Features include AI-powered food logging and a daily GlucoScore to summarize glucose stability.

What We Love

  • 👍 User-friendly interface
  • 💡 Insightful data analysis
  • 🚀 Motivates glucose management
  • 📸 Food photo analysis for carbs
  • 📊 Helpful daily/weekly/monthly reports
  • 🤝 Excellent customer support
  • 🎯 Helps maintain good glucose control
  • ❤️ Encouraging and motivating
  • 🔄 Integrates CGM and food logs
  • 📈 Provides actionable suggestions
  • ⌚ Works with Apple Watch
  • 📱 Useful widget for quick checks
  • 💯 Best in class for data digestion
  • 🌟 Game changer for tracking glucose
  • 🔄 Holistic diabetes management experience
  • 📈 Helps understand food/exercise/sleep impact
  • ✨ Makes understanding blood sugars easy

Room to Improve

  • 🐛 Inaccurate glucose readings affect score
  • 🐛 Logging out after updates

More Understanding Type 1 Diabetes apps to explore

FAQ about Understanding Type 1 Diabetes

Are there free understanding type 1 diabetes apps for iPhone?
Yes — 19 of the top understanding type 1 diabetes apps we rank are free to download, including Understanding Type 1 Diabetes and GlucoSense: Diabetes Health.
Understanding Type 1 Diabetes has no ads and has no in-app purchases, according to its App Store listing as of November 2026.
We track 239+ understanding type 1 diabetes apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.