Glucose Thread: Blood Sugar

Bring your blood sugar readings, meals, medications, sleep and workouts into one clear timeline. Review daily patterns, with reading times and delayed-data labels visible. Core tracking requires no Glucose Thread account or subscription. Connect a supported LibreLinkUp or Dexcom Share account, or enter records manually. Provider connections require a provider account. Apple Health context is optional and requires permission. CONNECT YOUR DAY TO YOUR GLUCOSE • Review recorded glucose, trends and reading times. • Keep food, carbs, medication, insulin, water and notes in your health log. • See selected Apple Health sleep and workout context alongside glucose. • Explore daily and weekly summaries and recorded patterns. • Check widgets, Apple Watch and supported Live Activities or CarPlay. Background refresh is not guaranteed. OPTIONAL AI, WITH YOU IN CONTROL Prepare nutrition estimates from supported meal descriptions and images. Review and edit every estimate before saving. Supported Apple AI also helps with voice entries and recorded insights. Optional Glucose Thread cloud meal analysis requires sign-in and includes 10 free successful analyses per account. Plus is an auto-renewing monthly or annual subscription with 200 successful analyses per UTC calendar month. See prices in the app. Manage or cancel in your Apple account. Apple processing and personal providers use separate allowances and may have their own costs. ASK SIRI ABOUT YOUR RECORDS Ask for recorded glucose status, refresh readings or start a log. On eligible iOS 27 devices, ask for a weekly summary with average, high, low, time in range and data coverage. Weekly summaries require device authentication and reflect available records, which may be incomplete. COMPATIBILITY AND PRIVACY Requires iOS or iPadOS 26 or later. Some AI and Siri features require version 27. Apple AI depends on eligible hardware, language, region, enabled features and model readiness. Private Cloud Compute requires network access and service availability, with usage limits. Cloud voice interpretation requires consent. External AI providers require your configuration and selection. Provider credentials are stored in Keychain. The separate native Mac app is not yet released. IMPORTANT MEDICAL AND SAFETY NOTICE Glucose Thread is a personal recordkeeping and visualization tool. It is not cleared or approved as a medical device, does not provide medical care or advice, and is not intended to diagnose, treat, cure, mitigate, or prevent any disease or medical condition. Patterns are associations, not proof of cause and effect. Do not use readings, graphs, trends, alerts, widgets, complications, Live Activities, voice output, nutrition information or AI estimates to calculate insulin or medication doses or make treatment, dietary or other medical decisions. Data may be delayed, stale, missing, duplicated, incomplete, inaccurate or unavailable. Verify information using the official glucose-monitoring app or approved device, follow the manufacturer's instructions, and consult a qualified healthcare professional. If information does not match your symptoms or expectations, follow your prescribed care plan and confirm glucose with an approved method. Nutrition estimates from photos, barcodes, databases or AI may be wrong. Review and verify every value; never use estimates for dosing. This app is not a medical alarm, does not replace official Libre or Dexcom alarms, and does not monitor emergencies or contact emergency services. In an emergency, call 911 or your local emergency number. Independently developed; not affiliated with, endorsed by or approved by Abbott, Libre, Dexcom, OpenAI, Anthropic or any glucose-monitoring manufacturer. Third-party services may change or become unavailable. Terms: https://www.drive-logic.ai/glucose-thread/terms Privacy: https://www.drive-logic.ai/glucose-thread/privacy