Best Sugar Log Apps

249+ iOS apps curated and reviewed

4.4 avg rating
17 free apps
Updated October 2026

If you already know Quit Sugar, this is the deeper bench. 249+ sugar log apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of October 2026.

Compare top Sugar Log Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Quit Sugar - SugarLogQuit Sugar - SugarLogFree—NoYesAug 2026
2Glucose | Blood Sugar TrackerGlucose | Blood Sugar TrackerFree4.6★ (29K)NoYesNov 2026
3SugarLog - Glucose Log & Tr...SugarLog - Glucose Log & Tr...Free4.3★ (3)YesYesOct 2026
4Diabetes LogsDiabetes LogsFree4.6★ (3.1K)NoYesOct 2026
5Sugar Log - Daily Sugar DiarySugar Log - Daily Sugar Diary$1.99—NoNoOct 2026
6Blood Sugar Tracker: SugarLogBlood Sugar Tracker: SugarLogFree—NoYesSep 2026
7Blood Sugar LogBlood Sugar Log$0.991.9★ (7)NoNoOct 2026
8Sugar Log XL — Blood Sugar LogSugar Log XL — Blood Sugar LogFree—NoYesOct 2026

Top Picks for Sugar Log

Glucose | Blood Sugar Tracker#2

Glucose | Blood Sugar Tracker by App Sub 1 LLC

Insulin, Carbs & Diabetes Log
Strong Contender
🏥 Medical
4.6😞(29K ratings)
FreeIn-App Purchases
#23in 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
SugarLog - Glucose Log & Tr...#3

SugarLog - Glucose Log & Tr... by kota tada

Simple glucose tracking app
Worth Considering
🎨 Graphics & Design
4.3(3 ratings)
FreeAdsIn-App Purchases
SugarLog - Glucose Log & Tr... screenshot 1
SugarLog - Glucose Log & Tr... screenshot 2
SugarLog - Glucose Log & Tr... screenshot 3

Easily record and manage your daily glucose levels with a simple interface. Visualize your data with color-coded graphs and detailed statistics. The app offers customizable reminders and history management for comprehensive tracking.

More Sugar Log apps to explore

FAQ about Sugar Log

Are there free sugar log apps for iPhone?
Yes — 17 of the top sugar log apps we rank are free to download, including Quit Sugar - SugarLog and Glucose | Blood Sugar Tracker.
Quit Sugar - SugarLog has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 249+ sugar log apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

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