Gly Log: Diabetes Glucose Log

Weking Co., Ltd.

Contains adsIn-app purchases

About this app

Start managing diabetes with a simple daily glucose log.

Gly Log is a blood glucose tracking app that makes it easy to record your glucose, food, weight, and lifestyle habits, and to see how they change over time.

No complicated device pairing or setup — start right away with your Google or Apple account, or as a guest.

Gly Log works for type 2 and type 1 diabetes, as well as gestational diabetes.

■ Simple glucose logging for diabetes care

Record your readings by context: fasting, before meals, 1 hour after meals, 2 hours after meals, and before bed.

Add lifestyle tags like exercise, medication, or lack of sleep, plus notes — so you can look back and understand what affected your glucose.

■ Glucose and weight in one place

No need to split your records across multiple apps.

See your latest glucose and weight on the home screen, and set your own target glucose range and goal weight.

■ Track your trends

Review your glucose and weight changes over 7 days, 30 days, 90 days, or 1 year.

See your average glucose, highs and lows, and target range at a glance on clear charts.

Your consistent records build a clear picture of how your diabetes management is going.

■ A food database of over 100,000 items

Search more than 100,000 foods to log what you ate and how much.

Check nutrition facts — calories, carbs, sugars, protein, and fat — along with a glycemic impact level (low, medium, high) for each food as reference information.

Log meals alongside your glucose readings to see which foods affect your levels.

■ Export your records as a PDF report

Replace your paper glucose diary — export glucose, weight, food, charts, and notes for any period as a PDF report.

Perfect for organizing your records before a clinic visit or sharing with your healthcare provider.

■ Easy to start, nothing to configure

No glucose meter pairing or complicated device setup — simply enter the readings you measure yourself.

Sign in with Google, Apple, or continue as a guest.

Sign in with Google or Apple to keep your records safely backed up, even when you switch devices.

■ Key features

Glucose logging for diabetes care
Fasting, pre-meal, post-meal, and bedtime checks
Gestational diabetes tracking
Custom target glucose range
Weight tracking with goal setting
Food search and meal logging
100,000+ food database
Carbs, sugars, and full nutrition info
Glycemic impact level per food (reference)
Exercise, medication, and sleep tags
Glucose and weight trend charts
7-day, 30-day, 90-day, and 1-year stats
Achievement badges to keep you motivated
PDF health report export
Logging reminders
Google, Apple, and guest sign-in
mg/dL & mmol/L, kg & lb units
Optional one-time purchase to remove ads

Gly Log is a reference tool to support diabetes management and personal health records.

It does not measure blood glucose with your phone, does not diagnose any disease, and is not a medical device, medical institution, or emergency service. Always consult a healthcare professional for decisions about treatment, medication, and your health.

What’s new

The Developer's Glucose Diary begins.

• New in the MY tab: a serial diary where Gly Log's developer — living with diabetes — shares real glucose stories.
• Login buttons now show progress while signing in.
• Fixed an issue where duplicate accounts could be created during sign-up.

Questions? Tap MY > Contact us.