Bolus Guide 12+

David Vincent

Designed for iPad

    • 4.1 • 8 Ratings
    • Free



Bolus Guide is a user-friendly tool designed to simplify life for those living with diabetes. This app is built with an intuitive interface to help calculate the correct amount of insulin needed for pre-meal bolus and correction doses. By inputting a few critical pieces of data - such as carb ratio, sensitivity factor, target blood glucose, current blood glucose, and meal carbs - Bolus Guide quickly generates the insulin dose you require. The calculated dose is provided as both an exact number and a rounded value for easy and safe insulin administration. The goal of Bolus Guide is to provide you with increased confidence in your insulin dosing, contribute to better glycemic control, and promote an overall improved quality of life. Please note that while Bolus Guide is a helpful tool, it should be used in conjunction with advice from medical professionals. Your health is our priority, and we aim to make living with diabetes a bit easier with Bolus Guide.

What’s New

Version 1.3.1

Minor bug fixes

Ratings and Reviews

4.1 out of 5
8 Ratings

8 Ratings

Norbellina ,


As a parent of a newly diagnosed T1D, I really appreciate the simplicity of this app for calculating my child’s bolus dose. My child is 10, so we are coaching them on calculating the bolus, and this takes out any math errors. The measurements are in 0.5 increments, which is nice for Humalog Jr. I use a separate app for calculating carbs. Again, I appreciate having this simple app that isn’t a giant phone memory drain, or too many features I don’t need!

NateDV10 ,

Great App

Works very well, UI looks nice.

App Privacy

The developer, David Vincent, 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 Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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