Best Free Blood Sugar Tester Apps

249+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated October 2026

Finding the right free blood sugar tester apps can be overwhelming with so many options. We've analyzed 249+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Free Blood Sugar Tester Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Dr.Free Blood Sugar MonitorDr.Free Blood Sugar MonitorFree4.5★ (1.4K)YesNoOct 2026
2Blood Sugar Monitor+Blood Sugar Monitor+Free3.5★ (34)NoYesSep 2026
3Blood Sugar LevelBlood Sugar LevelFree4.1★ (1.6K)YesNoOct 2026
4Glucose | Blood Sugar TrackerGlucose | Blood Sugar TrackerFree4.6★ (28K)NoYesOct 2026
5mySugr - Diabetes Tracker LogmySugr - Diabetes Tracker LogFree4.7★ (33K)NoYesOct 2026
6OneTouch Reveal® appOneTouch Reveal® appFree4.8★ (162K)NoNoOct 2026
7Blood Sugar & Diabetes TrackerBlood Sugar & Diabetes TrackerFree4.2★ (608)YesYesOct 2026
8Glucary: Blood Sugar MonitorGlucary: Blood Sugar MonitorFree—NoYesOct 2026

Top Picks for Free Blood Sugar Tester

Dr.Free Blood Sugar Monitor#1

Dr.Free Blood Sugar Monitor by Free Ai APPs

Glucose Diabetes Test Tracker
Editor's Choice
💪 Health & Fitness
4.5(1.4K ratings)
FreeAds
Dr.Free Blood Sugar Monitor screenshot 1
Dr.Free Blood Sugar Monitor screenshot 2
Dr.Free Blood Sugar Monitor screenshot 3
Dr.Free Blood Sugar Monitor screenshot 4
Dr.Free Blood Sugar Monitor screenshot 5
Dr.Free Blood Sugar Monitor screenshot 6

Track glucose levels, A1C, medications, and other health data with this diabetes management tool. Log readings, add notes about food and activity, and view trends with clear charts. Set reminders and export reports for healthcare providers.

Blood Sugar Monitor+#2

Blood Sugar Monitor+ by Seema Tyagi

Track Your Blood Sugar
Strong Contender
🏥 Medical
3.5(34 ratings)
FreeIn-App Purchases
Blood Sugar Monitor+ screenshot 1
Blood Sugar Monitor+ screenshot 2
Blood Sugar Monitor+ screenshot 3

Easily log and understand your glucose levels. This app helps you record readings, view trends, and add context like meals or medication. Stay informed about your daily health patterns with a simple and organized interface.

Blood Sugar Level#3

Blood Sugar Level by Enrique Villahermosa Juara

Blood Sugar Level
Worth Considering
🏥 Medical
4.1😞(1.6K ratings)
FreeAds
Blood Sugar Level screenshot 1
Blood Sugar Level screenshot 2
Blood Sugar Level screenshot 3
Blood Sugar Level screenshot 4
Blood Sugar Level screenshot 5

Easily track your daily blood sugar levels with this simple app. Record your measurements and view statistics over time to monitor your health. Requires an external glucometer for data input.

What We Love

  • 👍 Blood sugar app
  • 🤔 Confused on how to use

Room to Improve

  • 🐛 Doesn't work at all
  • 🐛 Measurements never change
  • 🐛 Doesn't monitor glucose
  • 🐛 Readings always show 150
  • 🐛 No instructions given
  • 🐛 Can't cancel previous readings

More Free Blood Sugar Tester apps to explore

FAQ about Free Blood Sugar Tester

What are the best free blood sugar tester apps for iPhone?
Dr.Free Blood Sugar Monitor tops our free blood sugar tester apps ranking as of October 2026, with a 4.5-star average from 1.4K App Store ratings, and it's free to download.
Dr.Free Blood Sugar Monitor shows ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 249+ free blood sugar tester apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.