Best Free Sugar Check Apps

226+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated June 2026

If you already know Free Blood Sugar Monitor ivita, this is the deeper bench. 226+ free sugar check apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of June 2026.

Top Picks for Free Sugar Check

Blood Sugar & Diabetes Tracker#2

Blood Sugar & Diabetes Tracker by Regent Branding Ltd

Log Glucose, A1C, Carbs & BP
Strong Contender
๐Ÿฅ Medical
4.2๐Ÿ˜Š(571 ratings)
FreeAdsIn-App Purchases
Blood Sugar & Diabetes Tracker screenshot 1
Blood Sugar & Diabetes Tracker screenshot 2
Blood Sugar & Diabetes Tracker screenshot 3
Blood Sugar & Diabetes Tracker screenshot 4
Blood Sugar & Diabetes Tracker screenshot 5
Blood Sugar & Diabetes Tracker screenshot 6

Easily monitor blood sugar, A1C, medications, and weight. This app offers detailed reports, custom reminders, and supports both mg/dL and mmol/L units for global compatibility. Take control of your diabetes management and overall health.

What We Love

  • ๐Ÿ‘ Easy to use
  • ๐Ÿ‘ Convenient for tracking
  • ๐Ÿ‘ Helpful for managing diabetes
  • ๐Ÿ‘ User-friendly interface

Room to Improve

  • ๐Ÿ› Inaccurate heart rate readings
  • ๐Ÿ› Blood sugar log resets unexpectedly
  • ๐Ÿ” Too many ads interrupting usage
iHealth Gluco-Smart#3

iHealth Gluco-Smart by iHealth Labs Inc.

Blood glucose management
Worth Considering
๐Ÿ’ช Health & Fitness
4.8๐Ÿ˜(13K ratings)
Free
iHealth Gluco-Smart screenshot 1
iHealth Gluco-Smart screenshot 2
iHealth Gluco-Smart screenshot 3

This app automates blood glucose logging, eliminating manual entry and errors. It provides a digital logbook, graphical summaries, and secure cloud storage for easy tracking and sharing of results with caregivers or doctors. It integrates with specific glucose monitoring systems for a comprehensive health management solution.

What We Love

  • ๐Ÿ‘ Easy to use
  • ๐Ÿš€ Fast and accurate readings
  • ๐Ÿ’ก Convenient Bluetooth connectivity
  • ๐Ÿ“Š Helpful data tracking and reporting

Room to Improve

  • ๐Ÿ› Frequent app crashes
  • ๐Ÿ”Œ Bluetooth connectivity issues
  • โš ๏ธ Inconsistent readings

More Free Sugar Check apps to explore

4
OneTouch Revealยฎ app
OneTouch Revealยฎ app
OneTouch Revealยฎ app
Your diabetes management app
Free

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.

Blood glucose pattern identificationPersonalized reminders and guidanceDiabetes logbook with color-coded readings
๐Ÿฅ Medical
(160K)
free with in-app purchases
5
Health Scan: Heart & Sugar
Health Scan: Heart & Sugar
Health Scan: Heart & Sugar
Blood Glucose & Pressure Track
Free

This app uses AI to monitor key health indicators like blood pressure and sugar levels. It offers food nutritional analysis and medication identification through photo recognition, providing personalized health reports and lifestyle recommendations.

Blood pressure and sugar trackingFood nutritional analysis via photoMedication and supplement identification
๐Ÿ’ช Health & Fitness
(5.2K)
free with in-app purchases
6
mySugr - Diabetes Tracker Log
mySugr - Diabetes Tracker Log
mySugr - Diabetes Tracker Log
Master Your Blood Sugar Level!
Free

This app centralizes all your diabetes-related data, including blood sugar readings, medication, and diet. It offers personalized tracking, automatic logging from connected devices, and insightful reports. Advanced features provide real-time glucose monitoring and insulin dose recommendations.

Personalized HomescreenAutomatic Blood Sugar LoggingReal-time Glucose Values
๐Ÿฅ Medical
(32K)
free with in-app purchases
7
Glucose Monitor - Diabetes App
Glucose Monitor - Diabetes App
Glucose Monitor - Diabetes App
Blood Sugar Tracker, Diet Log
Free

This application helps users monitor and manage their blood sugar levels to stay within target ranges. It provides tools for tracking glucose readings at various times, offers insights into typical target levels, and includes a glycemic index table to aid in food choices. The goal is to improve health, energy, and mood by maintaining stable blood sugar.

Blood sugar trackingDiet loggingGlycemic index table
๐Ÿฅ Medical
(680)
free with in-app purchases
8
Diabetes food tracker - Gococo
Diabetes food tracker - Gococo
Diabetes food tracker - Gococo
Manage Blood Sugar & Weight
Free

Easily manage blood sugar and weight by tracking meals and identifying unhealthy ultra-processed foods. Get instant analysis, find healthy alternatives, and avoid harmful additives. Designed by experts for diabetes-friendly, allergy-safe, and gluten-free diets.

Meal tracking with instant analysisScan products for healthy food scoresIdentify harmful additives and dyes
๐Ÿ’ช Health & Fitness
(12K)
free with in-app purchases
9
Blood Sugar Tracker Glucobyte
Blood Sugar Tracker Glucobyte
Blood Sugar Tracker Glucobyte
A1C Glucose Diabetes Tracker
Free

This app helps users record, track, analyze, and share blood glucose data. It supports integration with Apple Health and various glucose meters, allowing for comprehensive diabetes management. Users can log various health metrics, track food intake, and generate shareable reports.

Record & Track blood sugar, insulin, medication, ketones, carbs, weightApple Health and Bluetooth glucose meter integrationFood logging with barcode scanning and macro tracking
๐Ÿฅ Medical
(1.9K)
free with in-app purchases
10
Diabetes App - Diabeto Log
Diabetes App - Diabeto Log
Diabetes App - Diabeto Log
Blood Sugar Glucose Tracker
Free

Track blood glucose levels, medication intake, and carbohydrate consumption in a single view. Monitor trends, set reminders, and receive alerts for hypo/hyperglycemic events. Visualize data with customizable graphs and reports.

Log blood glucose, insulin, and carbsMulti-criteria data searchTagging for records
๐Ÿฅ Medical
(1.2K)
freemium
11
GluHealth: Blood Sugar Test AI
GluHealth: Blood Sugar Test AI
GluHealth: Blood Sugar Test AI
HRV, Stress & Health Monitor
Free

Track your glucose, meals, and overall wellness with this comprehensive health monitoring tool. Seamlessly sync data from Apple Health and view key metrics like insulin and carbs. Get daily, weekly, and monthly reports to share with your doctor.

Glucose and meal trackingApple Health syncInsulin and carb monitoring
๐Ÿ’ช Health & Fitness
(4.7K)
free with in-app purchases
12
Diabetes Tracker by MyNetDiary
Diabetes Tracker by MyNetDiary
Diabetes Tracker by MyNetDiary
Blood glucose, sugar, carbs
Free

This app helps users manage diabetes by tracking blood glucose, food intake, exercise, and medications. It offers detailed analysis, personalized feedback, and support to improve diet and control blood sugar levels. Designed for various diabetes types, it aims to empower users in their health journey.

Comprehensive blood glucose trackingFood and carb tracking with barcode scannerExercise tracking with GPS
๐Ÿฅ Medical
(5.9K)
free with in-app purchases
13
MyMojoHealth
MyMojoHealth
MyMojoHealth
by Keto-check, Inc
Free

Easily track and view blood glucose and ketone readings by syncing directly from your meter. Analyze your data with various filters and graphs, and securely store it in the cloud. Connect with a supportive community for motivation and resources.

Automatic meter syncingGlucose, ketone, and GKI trackingData filtering and graphing
๐Ÿ’ช Health & Fitness
(17K)
free with in-app purchases
14
Sugar Free Scanner
Sugar Free Scanner
Sugar Free Scanner
Sugar-Free Diet Food Checker
Free

Easily check if food products are sugar-free by scanning their barcodes. Access a vast database of millions of items. Contribute to the community by adding missing product information.

Barcode scanning for sugar contentMillions of product databaseUser-submitted product data
๐Ÿ” Food & Drink
(4)
free with in-app purchases
15
Glucose Companion
Glucose Companion
Glucose Companion
Blood Sugar and Weight Tracker
Free

Monitor your blood sugar and weight with this comprehensive tracker. Easily log readings, add notes, and visualize trends with charts. The app helps you understand your glucose levels, calculate insulin needs, and share data with your doctor for better diabetes management.

Log blood sugar and weightAdd notes to readingsTrack with charts
๐Ÿฅ Medical
(467)
ad-supported
16
Yuka - Food & Cosmetic Scanner
Yuka - Food & Cosmetic Scanner
Yuka - Food & Cosmetic Scanner
Check What's in Your Products
Free

Scan product barcodes to instantly assess their health impact. Receive detailed analysis, ratings, and recommendations for healthier alternatives. This independent project offers objective reviews for millions of food and cosmetic items.

Barcode scanning for food and personal care productsInstant health impact assessmentDetailed product analysis and ratings
๐Ÿ’ช Health & Fitness
(96K)
free with in-app purchases
17
Added Sugar AI - Food checker
Added Sugar AI - Food checker
Added Sugar AI - Food checker
Healthy Diet Helper & Tracker
Free

Instantly detect hidden added sugars in food by analyzing product photos or ingredient lists. Get clear verdicts, detailed insights, and discover healthier alternatives to make informed dietary choices.

AI-powered sugar detection from photosComprehensive sugar analysisInstant detection verdicts
๐Ÿ” Food & Drink
(1)
free with in-app purchases
18
HeartFit - BP Health Tracker
HeartFit - BP Health Tracker
HeartFit - BP Health Tracker
Pulse Monitor & Self-Care Mate
Free

Monitor vital health metrics like heart rate, blood pressure, and blood sugar using your phone's camera. Track BMI, analyze stress levels, and receive daily health insights for a balanced lifestyle. Achieve peace of mind with comprehensive health tracking.

Heart Rate Measurement via CameraBlood Pressure & Oxygen TrackingBlood Sugar Logging
๐Ÿ’ช Health & Fitness
(1.7K)
subscription
19
GlucoWatch
GlucoWatch
GlucoWatch
Your blood sugar on your wrist
Free

This app displays real-time glucose data from compatible sensors directly on your Apple Watch face. It offers convenient and discreet monitoring for users of Abbott's FreeStyle Libre 2 and Libre 3 sensors.

Real-time glucose data displayApple Watch face integrationCompatible with FreeStyle Libre 2 & 3
๐Ÿ’ช Health & Fitness
(195)
free with in-app purchases
20
Calorie Counter - MyNetDiary
Calorie Counter - MyNetDiary
Calorie Counter - MyNetDiary
Food Nutrition Macro Tracker
Free

Track your food intake and nutrition with a comprehensive calorie counter. Log meals quickly using a barcode scanner, photo analysis, or search. Monitor macros, vitamins, minerals, and more with detailed insights and progress charts.

Barcode scannerMeal Scan (photo logging)Macro and protein tracking
๐Ÿ’ช Health & Fitness
(157K)
freemium