Comparison

BlueStar Diabetes vs Diabetes

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

BlueStar Diabetes

This app offers daily digital coaching to help individuals manage type 2 diabetes. It provides personalized guidance, connects health data, and supports habit building for better blood glucose management. Users can also share progress with their care team.

Highlights
  • Daily digital coaching
  • Personalized guidance
  • Connects medications, nutrition, activity, and health data
  • Blood glucose management tools
  • Progress sharing with care team
  • FDA-cleared medical device
Read full description

We know that living with diabetes can be tough. That’s why we’re making diabetes self-care easier. BlueStar® provides daily digital coaching unique to you; to help you learn about your condition, build better habits, and live your best life. Our diabetes app is award-winning**, FDA-cleared* and fits easily into your everyday life — while giving you useful tips and advice along the way. It’s easy-to-use, hassle-free, and secure. Note: BlueStar is only available via your health plan, health system or employer. BlueStar can help make living with diabetes easier with: DIGITAL COACHING: Get the right guidance at the right time — all in one easy-to-use app. TOTAL HEALTH APPROACH TO DIABETES: Help build and maintain better habits by connecting your medications, nutrition, activity, devices and health data, including data from Apple Health®. THE SUPPORT YOU NEED TO MANAGE YOUR BLOOD GLUCOSE: Learn what you need - at your own pace - with easy-to-use tools and easy-to-follow guidance within the app. SHARE YOUR PROGRESS: Celebrate your successes and share your challenges with your doctor and care team — easily and quickly. *BlueStar® Rx/OTC is an FDA-cleared medical device, intended for use by healthcare providers and their adult patients with type 1 or type 2 diabetes. For full labeling information, visit www.welldoc.com. **Named Best Diabetes Apps for Sugar-Conscious Peeps 2021, by Tech Times BlueStar® is a Software as a Medical Device (SaMD) intended to be used by healthcare providers (HCPs) and their patients – aged 18 years and older - who have type 1 or type 2 diabetes. BlueStar is intended to assist patients in managing their diabetes with guidance from their providers. BlueStar has two versions – BlueStar and BlueStar Rx. BlueStar is not intended to replace the care provided by a licensed healthcare professional. BlueStar should not be used by patients with gestational diabetes or patients using an insulin pump. Visit www.welldoc.com for full labeling information. The privacy and security of your personal information is very important to us. We protect it in accordance with the Health Insurance Portability and Accountability Act. ABOUT WELLDOC Welldoc is committed to improving the health of individuals living with a chronic disease. © 2009-24 Welldoc, Inc. Intellectual Property. All rights reserved. The Welldoc and BlueStar name and logo are trademarks of Welldoc. Made in the USA. Manufactured by Welldoc.

About

Diabetes

This app helps users manage diabetes by tracking blood glucose, food intake, and exercise. It provides detailed reports, charts, and statistics, and can analyze data from various glucometers and insulin pumps. An Apple Watch app and Health app integration are also available.

Highlights
  • Blood glucose tracking
  • Nutrition database
  • Exercise logging
  • Detailed reports and charts
  • Data import from glucometers/insulin pumps
  • Apple Watch app
  • Apple Health integration
Features
Read full description

Designed for both smart phones and tablets, this application will help you manage your diabetes better and keep it under control. Whether you are Type 1 or Type 2, have Gestational Diabetes or just want to help and monitor a family member, this is the logbook app for you. The application tracks almost all aspects of the diabetes treatment and provides you with detailed reports, charts and statistics. You can send the reports to your supervising physician via email. Diabetes:M also gives you various tools, so you can find the trends in blood glucose levels. It also has a vast nutrition database, to help you keep track of your food intake and nutrition information, as well as exercise time. Diabetes:M can analyze the values from the imported data from various glucometers and insulin pumps via the exported files from their respective diabetes management software systems. APPLE WATCH APP AVAILABLE With our Apple Watch app you can get even more out of Diabetes:M: - Overview – check carbs and calories intake for the current day, as well as latest insulin doses. - Log new entries – you can log glucose, carbs, proteins, fats, calories and insulin taken right on your wrist! APPLE HEALTH INTEGRATION Sync health data from thousands of apps via Health app, including: Dexcom, One Touch, Accu-Chek, Agamatrix, iHealth, Dario, Garmin, Fitbit, Nike+, UP by Jawbone, Misfit, Pebble, Human, Strava, My Fitness Pal, Lose it!, Lark, Weight Watchers, Withings PHYSICAL HARM DISCLAIMER The information and statistical data provided by this application is only to help with the tracking of how the treatment affects the overall diabetes condition. All decisions about the diabetes therapy must be taken after consulting with a doctor. JURISDICTIONAL STATEMENT - Diabetes:M is an ISO 13485 certified product, that meets maximum requirements for safety, security and quality. - Diabetes:M is licensed by Nipro Diagnostics to connect to Nipro's 4Sure and 4Sure Smart meters. - Diabetes:M is a standalone software for tracking diabetes condition available in all countries. It does not provide real time monitoring of glucose or any other vital signs. The app can connect via Bluetooth with some devices available in the EU and USA. In the other countries the users can use the app as a standalone diabetes diary software and enter the data manually. PREMIUM SUBSCRIPTION FEATURES If you’re really serious about your health, our subscription plan ($4.99/month) includes: + No Ads – Subscribing removes all advertising from the app, so you can concentrate on what is important. + Expanded Food Database + Reports - Get your reports in PDF or XLS format + Many others -- Additional information -- • To unlock additional server functions Diabetes:M requires registration and subscription • Subscriptions are available on a 1 month ($4.99), 3 months ($13.99), 6 months ($24.99) and 12 months ($49.99) basis • Subscription payment is charged to a user’s iTunes account at confirmation of purchase • All subscription plans will auto-renew unless the subscription is canceled at least 24 hours before the current subscription period ends • Renewals will be charged to your iTunes account 24 hours prior to the end of the current subscription period • Auto-renewals may be canceled by navigating to your account settings after subscription purchase • Canceled subscription will stop at the end of the current billing cycle Terms and Privacy Policy: https://www.manula.com/manuals/sirma-medical-systems/diabetes-m-user-guide/terms.and.privacy/en/topic/privacy-policy

Screenshots

BlueStar Diabetes4 screens
Diabetes4 screens

Verdict

The call

The clearest difference is in-app purchases: BlueStar Diabetes at none against Diabetes's 8. BlueStar Diabetes also leads on ads (none vs shown) and review sentiment (58% vs 34%). Diabetes's advantage is rating (4.5 vs 4.2) and ratings volume (991 vs 125). On price, update cadence, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Diabetes sells 8 in-app purchases, starting at $2.99 per month. BlueStar Diabetes asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Diabetes holds the better App Store score, 4.5 against 4.2. That said, the two scores are not equally well evidenced: Diabetes has 991 ratings behind it against 125, so its average is the more settled of the two. Written reviews complicate that: 58% of BlueStar Diabetes's written reviews are positive against 34% of Diabetes's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on August 25, 2026 and September 25, 2026 respectively.

Scorecard6 real differences · 4 level
BlueStar Diabetes versus Diabetes: the parameters behind the verdict, then further details
ParameterBlueStar DiabetesDiabetes
PriceFreeFree
Rating4.2 (125 ratings)4.5 (991 ratings) — better
Positive reviews58.0% of reviews — better33.5% of reviews
Number of ratings125991 — better
Update frequencyEvery 2 monthsEvery 2 months
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPod, Apple WatchiPhone, iPad, iPod, Apple Watch — better
Requires iOS14.0 — better15.0
Further details — not scored
Size119 MB75 MB
Age rating17+17+
DeveloperWellDoc, Inc.Sirma Medical Systems JSC

Customer experience

BlueStar Diabetes

All ratings125 ratings
Positive78.4%
Neutral8.0%
Negative13.6%
Written reviews50 reviews
Positive58.0%
Neutral6.0%
Negative36.0%

Diabetes

All ratings991 ratings
Positive88.1%
Neutral4.0%
Negative7.9%
Written reviews176 reviews
Positive33.5%
Neutral17.0%
Negative49.4%

Bugs and requests

BlueStar Diabetes

Not enough reviews yet to summarise bugs or requests.

Diabetes

Reported bugs

4 issues
  • Entries disappearing from logbook
  • Insulin sensitivity settings not working correctly
  • Unable to import data from FreeStyle Libre
  • Sync issues with Apple Health

Requested features

4 requests
  • Add support for Dexcom and other CGM devices
  • Improve bolus calculator and insulin on board tracking
  • Allow customization of color schemes and font sizes
  • Integrate with Apple Health and other health platforms

In-app purchases

None

BlueStar Diabetes

No in-app purchases

8 purchases

Diabetes

Subscriptions8
  • Premium (Promotion)$2.991 Month
  • Premium$4.991 Month
  • Premium (Promotion)$8.493 Months
Show 5 more
  • Premium$13.993 Months
  • Premium (Promotion)$14.996 Months
  • Premium$24.996 Months
  • Premium (Promotion)$29.991 Year
  • Premium$49.991 Year

Questions

Is BlueStar Diabetes free?
BlueStar Diabetes is free to download, with no in-app purchases.
Is Diabetes free?
Diabetes is free to download, with in-app purchases available.
Which has better reviews, BlueStar Diabetes or Diabetes?
Diabetes is rated higher. BlueStar Diabetes averages 4.2 out of 5 from 125 ratings, while Diabetes averages 4.5 from 991 ratings.
Do BlueStar Diabetes or Diabetes have ads?
Diabetes shows ads; BlueStar Diabetes does not.
Which is updated more often, BlueStar Diabetes or Diabetes?
BlueStar Diabetes ships an update every 2 months, and Diabetes every 2 months. Most recently, BlueStar Diabetes was updated on August 25, 2026 and Diabetes on September 25, 2026.

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