GluNudge: Glucose & Meal Log

GluNudge: Glucose & Meal Log

Food Diary, Calories & Macros

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Released
May 19, 2026
Updated
October 21, 2026
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About

Keep a photo food journal with estimated calories, macros and fiber. Record glucose readings and A1C lab results, then review your records over time. PHOTO MEAL JOURNAL Take or choose a meal photo to receive AI-generated estimates of calories, carbohydrates, protein, fat and fiber. Add notes about ingredients, portions or preparation. Open About this meal to see foods and amounts as an easy-to-read list, along with details that are less certain. GLUCOSE AND ACTIVITY Log glucose readings or choose to read available glucose data from Apple Health. Separate Glucose and Activity controls let you choose what to connect. Activity includes steps and Walking + Running Distance. Imported readings retain their original sample time; if no data is available, no entry is added. A1C RESULTS AND HISTORY Enter an A1C result from your lab report in % or mmol/mol and save the test date. View your results in a chart and dated list. A1C units are separate from the mg/dL or mmol/L units used for glucose readings. GluNudge does not calculate A1C from your glucose log. OPTIONAL ICLOUD SYNC Turn on iCloud sync to keep A1C records, edits and deletions in sync across devices signed in to the same iCloud and GluNudge accounts. Existing local A1C records are included when sync is enabled. A1C does not connect to Apple Health. REVIEW YOUR RECORDS Explore daily nutrition trends and weekly, monthly, three-month and yearly reports. Use the calendar to revisit meals and glucose readings by date. Create Meal Recaps to save or share. GluNudge helps you observe your records without treating estimated nutrition as a measured glucose response. YOUR CHOICE Apple Health access is optional. Imported Apple Health glucose and activity data stay on your device. When you request cloud meal analysis, the selected photo and relevant meal context are processed by our service and AI providers. See our privacy policy for details. Some AI features require an account and an active GluNudge Plus subscription or available trial. Subscription terms and pricing are shown before purchase. GluNudge is for general wellness and journaling. It does not measure or predict glucose, diagnose or treat conditions, or provide medical advice. Nutrition estimates may be inaccurate. A1C reference bands are not a diagnosis or a personal treatment target. Privacy Policy: https://glunudge.app/privacy/ Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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What's New in GluNudge

1.0.9

October 21, 2026

• Record A1C lab results and review your history in % or mmol/mol. • Sync A1C records across devices with iCloud enabled, using the same app and iCloud accounts. Existing local A1C records are included. • Read foods and amounts as separate items in About this meal, with clearer wrapping for long text. • Improved camera capture and retake controls: the Photos button stays hidden while you review a captured photo. • Refined nutrition charts, meal-time labels and text across all five supported languages.

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Subscriptions & In-App Purchases

GluAI Plus Monthly

Unlock AI-powered meal analysis and nutrition insights.

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