Best Diabetes Log Testing Apps

235+ iOS apps curated and reviewed

4.4 avg rating
19 free apps
Updated September 2026

Diabetes Logs is the household name in diabetes log testing, but it's far from the only option. We track 235+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Diabetes Log Testing Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Diabetes LogsDiabetes LogsFree4.6★ (3.1K)NoYesSep 2026
2GLog : Glucose LogbookGLog : Glucose LogbookFree4.8★ (3.3K)NoNoSep 2026
3OneTouch Reveal® appOneTouch Reveal® appFree4.8★ (161K)NoNoSep 2026
4Blood Sugar & Diabetes TrackerBlood Sugar & Diabetes TrackerFree4.2★ (608)YesYesSep 2026
5Diabetes Log-ManagementDiabetes Log-ManagementFreeNoNoMay 2026
6Daily Dose — Insulin LogDaily Dose — Insulin LogFree4.8★ (84)NoNoAug 2026
7Glooko - Track Diabetes DataGlooko - Track Diabetes DataFree4.7★ (9.7K)NoNoSep 2026
8Blood Sugar - Tracker LogBlood Sugar - Tracker LogFreeNoYesJul 2026

Top Picks for Diabetes Log Testing

Diabetes Logs#1

Diabetes Logs by Florin Uscatu

Log your blood sugar and meds
Editor's Choice
💪 Health & Fitness
4.6😐(3.1K ratings)
FreeIn-App Purchases
Diabetes Logs screenshot 1
Diabetes Logs screenshot 2
Diabetes Logs screenshot 3
Diabetes Logs screenshot 4
Diabetes Logs screenshot 5

Easily track and manage your diabetes by logging blood sugar levels and medications. View clear statistics and graphs to monitor progress, with both online and offline access. Share data with your healthcare team and sync with the Health app.

What We Love

  • 👍 Easy to use
  • 📊 Helpful graphs and data visualization
  • ⚡ Simple and straightforward
  • 🔍 Useful for tracking blood sugar levels
  • 🤝 Good for sharing data with doctors

Room to Improve

  • 🐛 Logs disappearing or not saving properly
  • 🤔 Limited medication options
  • 🔒 Issues with login/account management
  • 🔍 Inability to view full history of entries
  • 🔍 Lack of customization options
GLog : Glucose Logbook#2

GLog : Glucose Logbook by Stella Domus, LLC

Track Diabetic Health Metrics
Strong Contender
🏥 Medical
4.8😊(3.3K ratings)
Free
GLog : Glucose Logbook screenshot 1
GLog : Glucose Logbook screenshot 2
GLog : Glucose Logbook screenshot 3
GLog : Glucose Logbook screenshot 4
GLog : Glucose Logbook screenshot 5
GLog : Glucose Logbook screenshot 6

This app helps diabetics meticulously record and monitor vital health metrics like blood sugar, weight, and blood pressure. Visualize trends with customizable charts and easily share detailed reports with healthcare providers via email.

What We Love

  • 👍 Easy to use
  • 🚀 Simple and straightforward
  • 💡 Helpful for managing diabetes
  • 👍 Intuitive interface
  • 👍 Customizable tracking
  • 👍 Useful for sharing data with doctors
  • 👍 Accessible for visually impaired users

Room to Improve

  • 🐛 Issues with data syncing and exporting
  • 🐛 Bugs with unit conversions
  • 🔒 Lack of data security and backup options
  • 🔋 Concerns about battery drain
OneTouch Reveal® app#3

OneTouch Reveal® app by LifeScan, Inc.

Your diabetes management app
Worth Considering
🏥 Medical
4.8😊(161K ratings)
Free
OneTouch Reveal® app screenshot 1
OneTouch Reveal® app screenshot 2
OneTouch Reveal® app screenshot 3
OneTouch Reveal® app screenshot 4
OneTouch Reveal® app screenshot 5
OneTouch Reveal® app screenshot 6

This app helps individuals manage their diabetes by tracking blood glucose readings, food intake, insulin, and activity. It visualizes data to identify patterns, offers personalized insights and reminders, and allows users to share progress with their care team.

What We Love

  • 👍 Easy to use
  • 🚀 Convenient Bluetooth sync
  • 📊 Helpful data tracking and visualization
  • 💊 Good for managing diabetes
  • 🤝 Useful for communicating with doctors

Room to Improve

  • 🐛 Syncing issues with meters and devices
  • ⏱️ Slow app performance after updates
  • 🔒 Privacy concerns around data sharing
  • 🔋 Short battery life for meters
  • 🤔 Confusing or inflexible meal logging

More Diabetes Log Testing apps to explore

FAQ about Diabetes Log Testing

What are the best diabetes log testing apps for iPhone?
Diabetes Logs tops our diabetes log testing apps ranking as of September 2026, with a 4.6-star average from 3.1K App Store ratings, and it's free to download.
Yes — 19 of the top diabetes log testing apps we rank are free to download, including Diabetes Logs and GLog : Glucose Logbook.
Diabetes Logs has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 235+ diabetes log testing apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Diabetes Logs is an app designed for diabetics to easily track and monitor their blood sugar levels and medications. It provides clear statistics and graphs to help users track their progress and manage their condition effectively.
Key features include logging blood sugar levels and medications, viewing understandable stats and graphs for progress tracking, and accessing data both online and offline. It also offers cloud synchronization, data sharing with healthcare teams in CSV format, and integration with the Health app.