
About
Track glucose, insulin, meals, and long-term trends with a simple journal. Gain insights into daily patterns and export your data. An optional Pro version offers AI-generated summaries.
What's New in Blood Sugar Journal
1.0.1
March 24, 2026
- Digital Crown input on Apple Watch for quicker data entry. - Glucose unit conversion now updates your values automatically when you switch input units.
MoreSubscription plans
Sugar AI Pro Monthly
Unlock AI insights and weekly reports.
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FAQ
What can I track with Blood Sugar Journal?
You can log glucose values, short and long insulin entries, meals and carbs, and HbA1c values. The app helps you follow long-term trends and compare these entries with glucose changes over time.
Does Blood Sugar Journal provide medical advice?
No, Blood Sugar Journal is a journal and pattern-tracking tool. It does not provide medical advice, prescribe treatment, or replace a doctor or licensed healthcare professional.
What are the benefits of Blood Sugar Journal Pro?
Blood Sugar Journal Pro offers AI-written summaries based on your journal data, focusing on patterns and data context without treatment advice. It also includes extended reporting tools.
How does Blood Sugar Journal handle privacy?
The app emphasizes a privacy-focused approach, with core observations capable of working locally on your device. This means sensitive health data can be processed without necessarily leaving your device.
What are the subscription options for Blood Sugar Journal Pro?
Subscription options include monthly and yearly plans, with prices varying by region. For example, Sugar AI Pro Monthly is $3.99 and Sugar AI Pro Annual is $24.99. Payment is charged to your Apple Account.
How can I cancel my Blood Sugar Journal Pro subscription?
You can manage or cancel your subscription anytime in your App Store account settings after purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period.
What devices is Blood Sugar Journal compatible with?
Blood Sugar Journal is designed for Apple devices, including the iPhone, iPad, and Apple Watch. This allows for convenient tracking across multiple platforms.
How often is Blood Sugar Journal updated?
The app was last updated on March 24, 2026, with version 1.0.1. This indicates recent development and ongoing support for the application.









