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Best Free Sugar Tracker Apps

249+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated November 2026

Whether you're new to free sugar tracker or looking for an upgrade, our curated collection of 249+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Free Sugar Tracker Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Glucose | Blood Sugar TrackerGlucose | Blood Sugar TrackerFree4.6★ (29K)NoYesNov 2026
2Sugar Tracker & LogSugar Tracker & LogFree4.7★ (237)NoYesOct 2026
3Sugar Tracker: Food ScannerSugar Tracker: Food ScannerFree1.0★ (1)NoYesOct 2026
4No Sugar TrackerNo Sugar TrackerFree5.0★ (5)YesYesOct 2026
5Sugrlog - Sugar TrackerSugrlog - Sugar TrackerFree4.4★ (5)NoYesOct 2026
6OneTouch Reveal® appOneTouch Reveal® appFree4.8★ (163K)NoNoNov 2026
7mySugr - Diabetes Tracker LogmySugr - Diabetes Tracker LogFree4.7★ (34K)NoYesNov 2026
8Sour: Quit Sugar TrackerSour: Quit Sugar TrackerFree—NoYesAug 2026

Top Picks for Free Sugar Tracker

Glucose | Blood Sugar Tracker#1

Glucose | Blood Sugar Tracker by App Sub 1 LLC

Insulin, Carbs & Diabetes Log
Editor's Choice
🏥 Medical
4.6😞(29K ratings)
FreeIn-App Purchases
#25in 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
Sugar Tracker & Log#2

Sugar Tracker & Log by Ten Labs Ltd

Record Your Daily Intake
Strong Contender
💪 Health & Fitness
4.7(237 ratings)
FreeIn-App Purchases
Sugar Tracker & Log screenshot 1
Sugar Tracker & Log screenshot 2
Sugar Tracker & Log screenshot 3
Sugar Tracker & Log screenshot 4
Sugar Tracker & Log screenshot 5

Easily monitor your daily sugar consumption by logging your intake. Set personalized daily targets and review your history to build healthier habits over time. The pro version removes ads and unlocks advanced features.

More Free Sugar Tracker apps to explore

FAQ about Free Sugar Tracker

What are the best free sugar tracker apps for iPhone?
Glucose | Blood Sugar Tracker tops our free sugar tracker apps ranking as of November 2026, with a 4.6-star average from 29K App Store ratings, and it's free to download.
Glucose | Blood Sugar Tracker has no ads and offers in-app purchases, according to its App Store listing as of November 2026.
We track 249+ free sugar tracker apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.