zDrip Guard vs NightKnight Glucose Tracker

zDrip Guard is an app that displays your blood glucose values from the Nightscout backend. Always know the glucose number for your loved ones or yourself. With zDrip Guard, always know your glucose number with just a quick glance at your compatible smartphone or smartwatch. zDrip provides real-time glucose readings for patients with type 1 or type 2 diabetes. And you can sync your bg values to HealthKit if you like. The zDrip Guard provides personalized trend alerts on your smart device and let you see when your glucose levels are going too low, or too high, so you can better manage your diabetes. Custom alert sounds and schedules are available. --- Apple Watch View your glucose information, trend graph, and alerts and alarm right from your wrist with the zDrip Guard Apple Watch app. Watches require compatible smart device to use app. • Use the digital crown to scroll through 1, 3, or 6 hours of glucose trend data • zDrip Guard watch face complications allow you to view your glucose number and arrow from your watch face • Add the zDrip Guard app to the Dock and enable background refresh for best performance --- Seek a doctor’s advice in addition to using this app and before making any medical decisions. It comes with absolutely no warranty. Use it at your own risk! Have a look at www.nightscout.info for more information about how to setup your own Nightscout backend.

NightKnight is a fast, private, beautifully clear way to follow continuous glucose monitoring (CGM) data from your own server. It connects to a NightKnight or Nightscout-compatible deployment you control — so your glucose history stays yours, never sold and never mined for ads. A GLANCEABLE DASHBOARD • Your current glucose in big, colour-coded type with a live trend arrow and a last-hour sparkline. • A clean 24-hour chart with your target band, high/low lines, and points coloured by range. Drag across it to scrub any reading. • Trailing summary you can flip between 24h, 7, 14, 30 and 90 days: updated GMI (uGMI), average glucose, Time in Range and variability (CV), with a stacked time-in-range bar. ANALYSIS THAT ACTUALLY EXPLAINS ITSELF • Glycemia Risk Index (GRI) with its hypo/hyper breakdown and risk zone. • Ambulatory Glucose Profile (AGP): every day overlaid into one 24-hour picture with median and percentile bands. • Time-of-day patterns — overnight, morning, afternoon, evening — so you can see when things drift. • Hypo/hyper episode detection with a recent-events feed, plus advanced variability (J-Index, MAGE, CONGA, SD). • Every metric has a plain-language "?" explainer with a link to the clinical source. BOTH UNITS, FIRST-CLASS mg/dL and mmol/L are both fully supported. Switch any time; every chart, metric and alarm follows instantly. ON-DEVICE ALARMS Optional high, low and rapid-drop alerts that run on your phone. Simple on/off, no accounts, nothing to configure in the cloud. APPLE WATCH & WIDGETS A glanceable Watch app and complication, plus Home Screen and Lock Screen widgets, keep your latest number and trend a wrist-flick away. APPLE HEALTH Optionally read glucose from Apple Health, or write your readings back to it — you choose, and you can turn it off any time. PRIVATE & SECURE BY DESIGN • Talks only to the server you point it at — your NightKnight or Nightscout instance. • Credentials are sent in headers, never in the URL. • Default deployment works behind Cloudflare Access with a service token. • No third-party analytics, no advertising SDKs, no account with us. WHAT YOU NEED NightKnight is a follower/viewer app. You need a NightKnight or Nightscout-compatible server with your CGM data. See github page for details. Add your server URL and device token in Settings and you're in. NOT A MEDICAL DEVICE NightKnight is for information and personal insight only. It is not a medical device and must not be used as the sole basis for any treatment decision. Always confirm with your CGM/meter and follow your healthcare provider's guidance.