Best Blood Sugar Checker Apps

248+ iOS apps curated and reviewed

3.8 avg rating
19 free apps
Updated October 2026

Finding the right blood sugar checker apps can be overwhelming with so many options. We've analyzed 248+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Blood Sugar Checker Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Dr.Free Blood Sugar MonitorDr.Free Blood Sugar MonitorFree4.5★ (1.4K)YesNoOct 2026
2Glucose Monitor - Diabetes AppGlucose Monitor - Diabetes AppFree4.3★ (786)YesYesNov 2026
3Blood Sugar LevelBlood Sugar LevelFree4.1★ (1.6K)YesNoNov 2026
4Blood Sugar Tracker: DiabetesBlood Sugar Tracker: DiabetesFree4.7★ (154)YesYesNov 2026
5Glucose Monitor: Blood SugarGlucose Monitor: Blood SugarFree1.0★ (2)NoYesOct 2026
6Glucose Buddy Diabetes TrackerGlucose Buddy Diabetes TrackerFree4.8★ (25K)YesYesNov 2026
7Blood Sugar Monitor+Blood Sugar Monitor+Free3.5★ (41)NoYesOct 2026
8Blood Sugar App: Glucose levelBlood Sugar App: Glucose levelFree5.0★ (5)NoYesOct 2026

Top Picks for Blood Sugar Checker

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.

Glucose Monitor - Diabetes App#2

Glucose Monitor - Diabetes App by Andrei Nemtsou

Blood Sugar Tracker, Diet Log
Strong Contender
🏥 Medical
4.3😞(786 ratings)
FreeAdsIn-App Purchases
Glucose Monitor - Diabetes App screenshot 1
Glucose Monitor - Diabetes App screenshot 2
Glucose Monitor - Diabetes App screenshot 3
Glucose Monitor - Diabetes App screenshot 4
Glucose Monitor - Diabetes App screenshot 5

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.

What We Love

  • ⭐ Great customer support
  • 👍 Easy to use
  • 💡 Helpful for tracking glucose levels
  • 🚀 Super easy to use

Room to Improve

  • 🐛 Glitchy, with issues recording time and glucose values correctly
  • 💰 Misleading advertising, app does not actually measure glucose
  • 🤑 Expensive subscription, poor value for money
  • 🗑️ Difficult to delete or cancel app
  • 🙄 Overly simple, lacking features
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 Blood Sugar Checker apps to explore

FAQ about Blood Sugar Checker

What are the best blood sugar checker apps for iPhone?
Dr.Free Blood Sugar Monitor tops our blood sugar checker apps ranking as of October 2026, with a 4.5-star average from 1.4K App Store ratings, and it's free to download.
Yes — 19 of the top blood sugar checker apps we rank are free to download, including Dr.Free Blood Sugar Monitor and Glucose Monitor - Diabetes App.
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 248+ blood sugar checker apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

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