Happy Bob

In-app purchases
3.2
258 reviews
10K+
Downloads
Content rating
Everyone
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About this app

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.

• Google Health Connect integration: Sync steps and activity for a more complete view of your day.
• Dexcom real-time compatible and supportive of FreeStyle Libre (wellness-only).

New Features
🤰 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. Payment will be charged to Google Play account.
The user may manage subscription and turn off auto-renewal by going to the user’s Google Play Account Settings. Any unused portion of the free trial period will be forfeited when the user purchases a subscription.

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
Updated on
Feb 4, 2026

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.
No data shared with third parties
Learn more about how developers declare sharing
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

3.2
250 reviews
Rahul Pawa
August 11, 2023
I just started using it. The interface is well designed and looks nice. The main issue I've had so far is that the insulin log feature doesn't allow decimal points. My kid takes insulin in half unit increments, so this happy can't log his insulin doses. It's also weird to me that the notifications aren't customizable. The only way this app benefits me is by showing me time in range, which Dexcom follow doesn't show. DEV, please consider some users take their insulin in half units.
15 people found this review helpful
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Mark Freeman
January 17, 2026
since the update star algorithm has not been right. it'll show one total then the next time I open app it'll show a lower value. does this consecutively. I enjoy the app and the encouragement. Just a bug im sure
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Haleena Hussain
March 4, 2023
Fun, but would be great if I could sync with my libre instead of manually inputting. Or, if I could backdate my logs. Also, if you could change the dark blue area - for many of us anywhere near that means we are going low. On the other hand, the star dissappear as soon as you input an in range blood sugar, which is absolutely useless.
3 people found this review helpful
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What’s new

🛠️ Thank you for using Happy Bob! This update contains small improvements to the app.