Blood Sugar - Diabetes App

Contains ads
4.3
34.8K reviews
10M+
Downloads
Content rating
PEGI 3
Screenshot image
Screenshot image

About this app

Blood Sugar App makes it easy and fast to record, monitor blood glucose, and manage your diabetes!

Our app can make a quick analysis of your blood glucose levels and help you understand the meaning of measurement values. With just one tap, you can convert your blood sugar units (mg/dL, mmol/L). Besides, you will be able to master your health timely by tracking the evolutionary trend of blood sugar.

As your one-stop blood health companion, we’ve got scientific knowledge and advice for you to prevent diabetes and keep healthy.

Key Features for You:
📝 Easy to log, track and monitor your blood glucose levels
🔍 Blood glucose readings analysis to tell if you are healthy
📉 Clear charts help you monitor blood glucose and also useful to detect abnormalities in glycohemoglobin
🏷 Customized tags addable to each record to distinguish every measurement state (before/after a meal, fasting, taking insulin, etc.)
📖 Useful blood glucose knowledge and health advice for managing diabetes
📤 Quick historical reports exporting to share directly with your doctor
☁️ Data backup securely even when changing device
🔄 Use or switch two different blood glucose level units (mg/dl or mmol/l)

Record Blood Sugar Easily
No paper and pen are required. Record your blood glucose readings anytime, anywhere.
You can add any tags you want to make notes of measurement states in detail (before/after a meal, drugs, mood, etc.), which helps you manage diabetes better.

Clear Graphs to Monitor Blood Sugar
With the help of clear graphs, you can look over your blood sugar history at a glance and review changes easily.
Observe abnormal trends quickly and take action in time to avoid hypers or hypos and improve your current health.

Rich Blood Sugar Knowledge for Health
The app offers you comprehensive health knowledge for blood sugar and expert advice to prevent or control diabetes (Type 1, Type 2, or gestational diabetes).
It is helpful for you to reduce your worries about diabetes treatment and develop a healthy lifestyle.

Safely Backup All Records
There is no worry about losing your data when switching to another device. Sync and restore all your records with one click.
By exporting all records, it will be convenient to provide your doctor with blood glucose data.

Download the app right now! You can find it easier to log, analyze and control your blood glucose. The app can be used as a blood sugar assistant to help you know your health condition and avoid or control diabetes better.
Let us lead you to reach the target blood sugar level step by step and bring you a healthy body and happiness.

Disclaimer:
Please note that this app does not measure your blood sugar, but only serves as an aid to help you keep track of blood sugar and control diabetes.
Updated on
Aug 27, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Personal info, App activity and 2 others
This app may collect these data types
Personal info, Health and fitness and 3 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.2
34.2K reviews
Brandon Toppass
October 14, 2025
Ads are fine to have so you can jeep the app free, I get that. Either lower the rate at which the ads show or limit their duration if you want any score better than this though. The app is simple, but taking 4-8 minutes to add a glucose log because there is an ad after every click and each ad is 22 seconds long is a borderline comedy skit. At this point just use some freeware excel program and document it yourself.
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October 16, 2025
Hello Brandon! Thank you for understanding the need for ads to keep the app free. We sincerely apologize for the inconvenience caused by the ad frequency and duration. Please know that we are actively working on adjusting our ad strategy to make your experience smoother and more enjoyable. Your patience and support mean a lot to us! 💓
Sean Lotz
October 12, 2025
This is, in many ways, easily the best blood sugar app I have found. It allows one to record both 1 hour and 2 hours after a meal. It shows average over various time periods for each category (fasting, after meals, etc.). Both of those features make it my favorite. I highly recommend it. BUT I HATE THE ADS. Not only are they intrusive, they are noisy. I would happily pay for this app, and I wish I could find a way to do that. And then they would turn the ads off, and it would be perfect.
13 people found this review helpful
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October 15, 2025
Hi Sean! Thank you for your encouraging review and for highlighting the features you love. We truly appreciate your feedback about the ads and have carefully noted your suggestion—we’ll keep it in mind as we work to make the app experience even better for you. Best of luck on your health journey! 💓
Jose Tavares
October 11, 2025
⭐ 5 out of 5 stars Great app — very helpful and easy to use. However, it has too many ads, which can be quite disturbing. I suggest adding an option to remove ads through a subscription or premium feature to make the experience even better.
32 people found this review helpful
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October 15, 2025
Hello Jose! We’re really grateful for your kind review and helpful suggestion. Your point about ads is well taken, and we’ll keep your idea about a subscription or premium feature in mind as we plan future improvements. Our goal is always to make the app as pleasant and user-friendly as possible. Have a wonderful day! 🥰