Feel better about your diabetes!
Happy Bob is your personal digital health companion that connects with your continuous glucose monitor and turns your diabetes data into motivating, friendly, and fun experiences — helping you stay in range while reducing the stress of daily diabetes management.
Designed by people with diabetes, Happy Bob helps you feel like a person, not a patient.
Supported Data Sources
• Dexcom G6, Dexcom G7, and Dexcom ONE+
→ Real-time glucose updates delivered instantly through Happy Bob.
• FreeStyle Libre 1, 2, 3, and 3+ (U.S. only)
→ Data available with a slight delay and intended for wellness purposes only. When used with Abbott’s Continuous Glucose Monitoring Systems, Happy Bob is intended for non-medical use for wellness purposes only. The information displayed is for reference and you must use your Abbott CGM reader or display device for diabetes management decisions.
Why Happy Bob?
• Glucose tracking made fun: Your values come with humorous, personalized messages that reduce data anxiety.
• Motivating goals: Set a star target and collect stars for every in-range reading.
• Community support: Create a group with your diabuddies, share data, and cheer each other on.
• Apple Health integration: Sync steps and activity for a more complete view of your day.
• Apple Watch compatibility: Check glucose at a glance—plus a smile from Bob.
• Dexcom real-time compatible and supportive of FreeStyle Libre (wellness-only).
New Features
• Monthly Challenges
Stay motivated with monthly glucose and activity challenges designed to help you build healthy habits one month at a time.
• Happy Mom — Support for Pregnancy & Diabetes
A dedicated experience supporting people who are pregnant or planning pregnancy while managing Type 1, Type 2, or gestational diabetes. Available with Premium Subscription.
Happy Bob Premium – Try Free for 7 Days!
Free version of Happy Bob can be used to connect to CGMs and view basic glucose data. To unlock the full experience upgrade to Premium version:
•Multiple funny moods — each with a unique character and tone of voice that reacts to your glucose values. (including fan-favorite Snarky Bob)
• In-app glucose & activity statistics
• Dashboard for simplified data insights
What our users are saying:
“Happy Bob helps take the stress out of daily diabetes management.”
“I’ve been a Type 1 diabetic for 35 years—never has trying to keep my blood sugars in range been so much fun!”
“My 9-year-old LOVES Snarky Bob! She loves trying to earn stars.”
“Best thing ever since they invented CGMs.”
“He is always there to remind you of your numbers.”
Who is Happy Bob for?
• People with Type 1, Type 2, Gestational, or Prediabetes
• Caregivers
• Healthcare providers – Supports data sharing between patients and care teams for improved remote engagement.
• Diabetes advocacy organizations
Subscription
Free 7-day trial with Premium subscription. Monthly and yearly plans available. Pricing varies by region. Manage auto-renewal in iTunes Account Settings.
About Happy Bob
Built by people with diabetes, for people with diabetes. Our mission is to support you in feeling like a person—not just a patient—every step of the way.
Note: The data displayed in this app is for informational purposes only and should not be used for medical decisions. FreeStyle Libre data is intended for non-medical wellness use and may be delayed.
Terms of Use: https://happybob.app/terms-of-use
Privacy Policy: https://happybob.app/privacy-policy
I feel my blood sugars are doing much better since I’ve been using the Happy Bob app. It’s encouraging to see the rankings and numbers fall compared to other people dealing with the same issues and to see their fluctuations also! My doctor said I should strive to be 70% in range. I’ve been in the 90% in range since starting this app three weeks ago. Still not perfect… Never will be… That’s the nature of the disease. Type 1 50 years this month! Healthy and well.
Useful app.
Anonomus trusted person
I actually like this app. It reminds me to check my sugar. I like getting updates regularly. I just wish there was some sort of reward for reaching your goal. Like I wan to be exited that I was in range all day. I think like some rewards such as getting to unlock a new character for a day. Or something like that. Mainly because I don’t want to pay 5 bucks per month just to get new personality’s because I honestly wouldn’t use the other features of the subscription. It’s kinda a steep price to learn more about your health anyway.
Happy Jeff
N4KOC
I did not do paid version for a month and just plowed along just like any other day. Three weeks ago I thought “what the hey I’ll give it a try. I found myself checking Happy Bob several times a day and that I would never check and I have been in range for two weeks now. Want to get my money’s worth after all! It’s fun, helpful, and an A1C that is on track for 5.8 from 10.8!
Extremely Rude!
micahisDianaDimond
After downloading this app (on the recommendation of a friend) I was very excited to show it to my 8 year old type 1 diabetic daughter. At first she was overjoyed by the colors, fun choices of different faces and voices, and to hear fun comments with each BG test value. However, after 15 mins of using it we deleted it without regret. This app almost made my daughter cry by repeatedly telling her how “bad she was at taking care of herself” or how “she obviously doesn’t care about herself enough to stay in her target”. Keeping an 8 year old in their BG target range all day long is dang near impossible. This app may be fun for older teenagers or young adults but for young kids, save yourself from needing to comfort your child and do not download!!!!!
Developer Response
We are sorry you have had a bad experience with Happy Bob! Happy Bob has several moods to choose from: Happy, that is suitable for all ages and then the more sarcastic moods Snarky, Karen and Robert S. Pumpkins. For children and anyone who does not enjoy sarcasm we recommend Happy-mode, which is always gentle, supportive and kind. All content in Happy Bob has been written by T1D Moms.
Thank you for using Happy Bob! This update improves our in-app update messages for a smoother experience.
Version 1.38
The developer, Harald AI, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
Health & Fitness
Contact Info
User Content
Identifiers
Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
Harald AI Oy
Size
36 MB
Category
Medical
Compatibility
Requires iOS 15.6 or later.
iPhone Requires iOS 15.6 or later.
iPod touch Requires iOS 15.6 or later.
Mac Requires macOS 12.5 or later and a Mac with Apple M1 chip or later.
Apple Vision Requires visionOS 1.0 or later.
Apple Watch Requires watchOS 8.3 or later.
Languages
English and 7 more
English, Finnish, French, German, Japanese, Portuguese, Spanish, Swedish
