SugarNote: Blood Sugar Tracker
A1C Estimation & Glucose Log
About
This app helps you monitor your blood glucose and medications with a focus on speed and privacy. It offers offline functionality, automatic A1C estimation, and clear trend visualization. Securely track your health data directly on your device.
What's New in SugarNote
1.4.0
September 20, 2026
Lifetime Access
Subscriptions & In-App Purchases
Annual Pro
7-day free trial.
Developer apps
FAQ
What is SugarNote?
SugarNote is a private and fast application designed to help you track your blood glucose levels and medications. It offers features like A1C estimation, offline functionality, and clear data visualization to support your health management.
How does SugarNote estimate A1C?
SugarNote automatically calculates your estimated A1C based on the recent blood glucose readings you log within the app. This feature helps you monitor your long-term glucose control trends.
Is SugarNote free to use?
The core functionality of SugarNote is available for free. The app also offers optional subscription plans for advanced features, with a 7-day free trial for the Annual Pro plan.
Does SugarNote have ads?
No, SugarNote does not contain advertisements. The app is designed to provide a distraction-free experience for users managing their health data.
Can I use SugarNote offline?
Yes, SugarNote is designed with an offline-first approach. Your sensitive health data is stored securely on your device, and you do not need an internet connection or an account to use its primary features.
What subscription plans does SugarNote offer?
SugarNote offers a Monthly Pro plan for $5.99 and an Annual Pro plan for $29.99. The Annual Pro plan includes a 7-day free trial.
How often is SugarNote updated?
The latest version of SugarNote is 1.4.0, which was last updated on September 20, 2026. Updates typically include new features, bug fixes, and performance improvements.
What devices does SugarNote support?
SugarNote is compatible with Apple devices, specifically iPhones and iPads. It also supports syncing with Apple Health.
