Best Blood Sugar Check App

249+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated October 2026

Dr.Free Blood Sugar Monitor is the household name in blood sugar check app, but it's far from the only option. We track 249+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Blood Sugar Check App (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Dr.Free Blood Sugar MonitorDr.Free Blood Sugar MonitorFree4.5★ (1.4K)YesNoOct 2026
2mySugr - Diabetes Tracker LogmySugr - Diabetes Tracker LogFree4.7★ (33K)NoYesOct 2026
3Blood Sugar Monitor+Blood Sugar Monitor+Free3.5★ (34)NoYesSep 2026
4OneTouch Reveal® appOneTouch Reveal® appFree4.8★ (162K)NoNoOct 2026
5Blood Sugar LevelBlood Sugar LevelFree4.1★ (1.6K)YesNoOct 2026
6Blood Sugar & Diabetes TrackerBlood Sugar & Diabetes TrackerFree4.2★ (608)YesYesOct 2026
7Libre by AbbottLibre by AbbottFree4.6★ (110K)NoNoOct 2026
8Glucose Monitor: Blood SugarGlucose Monitor: Blood SugarFree—NoYesJun 2026

Top Picks for Blood Sugar Check App

mySugr - Diabetes Tracker Log#2

mySugr - Diabetes Tracker Log by mySugr GmbH

Master Your Blood Sugar Level!
Strong Contender
🏥 Medical
4.7😊(33K ratings)
FreeIn-App Purchases
#44in Medical
mySugr - Diabetes Tracker Log screenshot 1
mySugr - Diabetes Tracker Log screenshot 2
mySugr - Diabetes Tracker Log screenshot 3
mySugr - Diabetes Tracker Log screenshot 4
mySugr - Diabetes Tracker Log screenshot 5
mySugr - Diabetes Tracker Log screenshot 6

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.

What We Love

  • 👍 Easy to use
  • 🚀 Convenient data tracking
  • 💡 Helpful features like estimated A1C
  • 👍 Integrates with other health apps
  • 👍 Motivating and engaging
  • 👍 Useful for sharing data with doctors

Room to Improve

  • 🐛 Connectivity issues with some devices
  • 🔍 Limited customization options
  • 💰 Paid version required for some key features
  • 🙄 Annoying monster animation
  • 🔍 Confusing or cluttered interface in some areas
Blood Sugar Monitor+#3

Blood Sugar Monitor+ by Seema Tyagi

Track Your Blood Sugar
Worth Considering
🏥 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.

More Blood Sugar Check App apps to explore

FAQ about Blood Sugar Check App

What is the best blood sugar check app for iPhone?
Dr.Free Blood Sugar Monitor tops our blood sugar check app ranking as of October 2026, with a 4.5-star average from 1.4K App Store ratings, and it's free to download.
Yes — 20 of the top blood sugar check app we rank are free to download, including Dr.Free Blood Sugar Monitor and mySugr - Diabetes Tracker Log.
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+ blood sugar check app on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.