Best Blood Glucose Journal Apps

242+ iOS apps curated and reviewed

4.5 avg rating
19 free apps
Updated September 2026

Out of 242+ blood glucose journal apps on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Blood Glucose Journal Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1GlucoTrail: Glucose JournalGlucoTrail: Glucose JournalFreeโ€”NoNoJul 2026
2Glucose CompanionGlucose CompanionFree4.4โ˜… (473)YesNoSep 2026
3Blood Sugar JournalBlood Sugar JournalFree5.0โ˜… (1)NoYesAug 2026
4Diabetes LogsDiabetes LogsFree4.6โ˜… (3.1K)NoYesSep 2026
5Blood Sugar Monitor+Blood Sugar Monitor+Free3.5โ˜… (34)NoYesSep 2026
6Sugar Hub: Glucose & InsulinSugar Hub: Glucose & InsulinFree4.1โ˜… (9)NoYesAug 2026
7Blood Sugar Tracker +Blood Sugar Tracker +Freeโ€”NoYesSep 2026
8OneTouch Revealยฎ appOneTouch Revealยฎ appFree4.8โ˜… (161K)NoNoSep 2026

Top Picks for Blood Glucose Journal

Glucose Companion#2

Glucose Companion by ๅ€ฉ ่ตต

Blood Sugar and Weight Tracker
Strong Contender
๐Ÿฅ Medical
4.4๐Ÿ˜Š(473 ratings)
FreeAds
Glucose Companion screenshot 1
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Glucose Companion screenshot 5

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.

What We Love

  • ๐Ÿ‘ Easy to use
  • ๐Ÿ“Š Helpful for tracking and reporting
  • ๐Ÿš€ Convenient for diabetic management
  • ๐Ÿ’ป Works well on various devices

Room to Improve

  • ๐Ÿ” Limited customization options
  • ๐Ÿ”‹ Excessive ads disrupting usage
  • ๐Ÿ› Occasional bugs and glitches
  • ๐Ÿ”’ Concerns about data privacy and security

More Blood Glucose Journal apps to explore

FAQ about Blood Glucose Journal

Are there free blood glucose journal apps for iPhone?
Yes โ€” 19 of the top blood glucose journal apps we rank are free to download, including GlucoTrail: Glucose Journal and Glucose Companion.
GlucoTrail: Glucose Journal has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 242+ blood glucose journal apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.