Best Relion Premier Blu Apps

11+ iOS apps curated and reviewed

4.6 avg rating
11 free apps
Updated September 2026

Looking for free relion premier blu apps? 11 of our 11+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Relion Premier Blu Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Glooko - Track Diabetes DataGlooko - Track Diabetes DataFree4.7★ (9.7K)NoNoSep 2026
2Glucose | Blood Sugar TrackerGlucose | Blood Sugar TrackerFree4.6★ (28K)NoYesSep 2026
3mySugr - Diabetes Tracker LogmySugr - Diabetes Tracker LogFree4.7★ (33K)NoYesSep 2026
4Diabetes LogsDiabetes LogsFree4.6★ (3.1K)NoYesSep 2026
5CVS HealthCVS HealthFree4.7★ (1.6M)YesNoSep 2026
6GlucemiaGlucemiaFreeNoYesAug 2026
7Gluvia - Blood Sugar TrackerGluvia - Blood Sugar TrackerFreeNoYesSep 2026
8CinemaOneCinemaOneFreeNoNoMay 2026

Top Picks for Relion Premier Blu

Glooko - Track Diabetes Data#1

Glooko - Track Diabetes Data by Glooko, Inc.

Take control of your diabetes
Editor's Choice
🏥 Medical
4.7😐(9.7K ratings)
Free
Glooko - Track Diabetes Data screenshot 1
Glooko - Track Diabetes Data screenshot 2
Glooko - Track Diabetes Data screenshot 3
Glooko - Track Diabetes Data screenshot 4
Glooko - Track Diabetes Data screenshot 5

This app helps individuals manage their diabetes by tracking blood glucose, insulin, weight, exercise, food, and medications. It facilitates remote collaboration with healthcare providers by sharing data and reports, enabling better informed health decisions.

What We Love

  • 🚀 Excellent for pre-diabetes monitoring
  • 👍 Helpful for understanding serving sizes
  • 👍 Great piece of tool for blood glucose monitoring
  • 👍 Accuracy at its best
  • 👍 Excellent app
  • 👍 Fabulous app
  • 👍 Insight into diabetes control
  • 👍 Simple to use
  • 👍 Convenient for sharing data with doctors

Room to Improve

  • 🐛 Sync issues with devices
  • 🐛 Frequent crashes and freezes
  • 🐛 Blank screen issues
  • 🐛 Unreliable and laggy
  • 🐛 Difficult to register and set up
  • 🐛 Incompatible with certain devices and regions
  • 🐛 Delayed data sync
  • 🐛 Cluttered and confusing UI
  • 🐛 Inability to manually add data
  • 🐛 Lack of Apple Health integration
Glucose | Blood Sugar Tracker#2

Glucose | Blood Sugar Tracker by App Sub 1 LLC

Insulin, Carbs & Diabetes Log
Strong Contender
🏥 Medical
4.6😞(28K ratings)
FreeIn-App Purchases
#20in 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, and medications to manage diabetes. It offers features like data logging, trend identification, customizable reminders, and report generation for healthcare professionals. An estimated A1C calculator is also included.

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
mySugr - Diabetes Tracker Log#3

mySugr - Diabetes Tracker Log by mySugr GmbH

Master Your Blood Sugar Level!
Worth Considering
🏥 Medical
4.7😊(33K ratings)
FreeIn-App Purchases
#48in 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

More Relion Premier Blu apps to explore

FAQ about Relion Premier Blu

What are the best relion premier blu apps for iPhone?
Glooko - Track Diabetes Data tops our relion premier blu apps ranking as of September 2026, with a 4.7-star average from 9.7K App Store ratings, and it's free to download.
Yes — 11 of the top relion premier blu apps we rank are free to download, including Glooko - Track Diabetes Data and Glucose | Blood Sugar Tracker.
Glooko - Track Diabetes Data has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 11+ relion premier blu apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Glooko is a diabetes management platform that helps users track their blood glucose, insulin, weight, exercise, food, and medications. It allows for easy understanding and control of blood glucose levels and overall well-being. The app also facilitates remote collaboration with healthcare providers by enabling data sharing and report generation.
Key features include the ability to track various diabetes-related data points, sync data from over 200 compatible devices like glucose meters and CGMs, automatically share health data with care teams, view glucose trends through easy-to-understand reports, and integrate data from popular activity trackers. It also offers a digital logbook and a barcode scanner for food intake.