Understand your blood sugar trends with clear analyses, reports, and target ranges. Built for manual entries and CGM data from Apple Health.
Managing diabetes is hard enough. Glu Sight helps you track blood glucose and insulin in one place, understand your patterns, and stay consistent day to day.
Whether you manage type 2, type 1, pre-diabetes, gestational diabetes, or another form of diabetes, Glu Sight gives you a clearer view of your data so you can make more informed decisions.
** FEATURES
Built for different therapy needs
• Track blood glucose with or without insulin tracking
• Turn insulin tracking off in Settings for a focused glucose-only experience
Fast daily logging
• Log glucose and insulin in seconds
• Add context like meal timing (pre- or post-meal) and insulin therapy details
Trends and stats you can use
• See averages, estimated A1C, and time in range
• Compare trends across 7, 14, 30, and 90 days for Average Glucose, Time in Range, and Variability
• Spot recurring patterns with clear visual charts
Apple Health integration
• Sync glucose and insulin data from Apple Health
• Works with data from compatible devices and apps that write to Apple Health, including Dexcom G5/G6/G7, Accu‑Chek Connect, InPen, OneTouch Verio Flex, and others
• Supports background updates and manual sync controls
Helpful reminders and therapy support
• Set reminders for therapy and logging routines
• Stay consistent with personalized notification flows
Quick actions with Siri Shortcuts
• Jump straight into logging glucose or insulin
• Open your previous-day recap faster
Personalized experience
• Choose mg/dL or mmol/L
• Set your own target glucose range
• Customize app theme and icon
** GLU SIGHT PLUS (In-App Purchase)
Upgrade for more powerful features:
• Personalized insights from your glucose and insulin data
• Pattern heat-maps for high/low windows
• Full history calendar (free plan includes last 90 days)
• Shareable PDF and CSV reports
• Multiple therapies and scheduled reminders
Try it free. Cancel anytime.
** PRIVACY
Glu Sight is built to be independent and ad-free.
You stay in control of your health data and permissions.
** DISCLAIMER
Glu Sight is for tracking and informational purposes only.
It does not provide medical advice, diagnosis, or treatment.
Always consult your healthcare professional before making medical decisions.
** Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
5.0
out of 5
6 Ratings
We're working fast to keep Glu Sight improving, with new features and refinements in every update.
Download the latest version to explore what's new.
In this update:
→ Important: Fixed an issue where users in Germany and other comma-locale regions could not log glucose measurements or insulin intake.
→ Live insulin reminders on your Lock Screen and Dynamic Island. See your next dose, a live countdown, and overdue status without unlocking your phone. Tap to log your dose right from the notification.
→ Manage your insulin therapies without leaving your flow. A new Manage Therapies shortcut in the logging form and a dedicated card in Settings both take you straight there
→ Blood glucose ranges now have their own dedicated screen, making them easier to find and adjust
→ Glu Sight now handles notification setup more reliably
→ Added an explainer for how live notifications for your scheduled insulin doses work
→ Stabilized the upgrade screen so it loads more reliably when you tap to unlock a feature
Under the hood:
→ The Live Activity dismisses cleanly as soon as you log your dose
→ General stability improvements across the app
---
Glu Sight is designed to help you track and understand your glucose data. It is not a medical device and does not provide medical advice. Always consult your healthcare provider for treatment decisions.
We're grateful to have you with us. If Glu Sight is helping you, a review would mean a lot.
Got feedback? Reach out any time at hello@glusight.app or directly from the app's Support page.
Take care,
Team Glu Sight.
Version 2.7.1
The developer, SEOU B HOUNKANRIN, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Purchases
Identifiers
Usage Data
Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
The developer indicated that this app supports the following accessibility features. Learn More