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Blood Sugar Tracker & Logbook

Blood Sugar Tracker & Logbook

Diabetes - Blood Sugar Logbook

627 ratings
43 reviews
With Ads
💪 Health & Fitness
Free
In-App PurchasesWith Ads

Details

Released
April 27, 2020
Updated
June 10, 2026

Features

Developer

Identiq Infotech
✨Promote your app ✨
Blood Sugar Tracker & Logbook screenshot #1 for iPhone
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Blood Sugar Tracker & Logbook screenshot #8 for iPhone
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❓5 answered
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About

Easily log and track your blood sugar levels, blood pressure, and body weight. Receive daily reminders and view graphical data to monitor your health. Export your records to share with your doctor.

✓Log blood glucose levels by time
✓Track blood pressure and body weight
✓Daily reminders for data logging
✓Change blood glucose units (mg/dL, mmol/L)
✓Export data to CSV or PDF
✓Graphical data analysis
✓Quick logging on home screen
Show original description

What users say about Blood Sugar Tracker & Logbook

Reviews of Blood Sugar Tracker & Logbook are mostly negative: the Health & Fitness app is rated 4.6/5 from 627 App Store ratings. What users like most: helpful for tracking health data, great for looking back and checking changes. Top complaints: won't open after last 3 bug fixes, data can only be added 2 times per day without premium. Summarized from real user reviews.

Positive things

  • 👍Helpful for tracking health data
  • 🚀Great for looking back and checking changes
  • 💡Reminders and different categories of instances
  • 👍Simple, concise, and useful
  • 👍Relief for managing a stressful situation
  • 👍Able to input past dates and times
  • 👍Works well and is a useful aid
  • 👍Does everything it promises
  • 👍I like it, great app

Negative things

  • 🐛Won't open after last 3 bug fixes
  • 🔒Data can only be added 2 times per day without premium
  • 🐛All data lost after an update
  • 🐛Keeps locking up
  • 🐛Updated wiped 4 years of data
  • 🐛Unable to find glucose tracking feature
  • 🐛Lost 3 months of data with no way to recover
  • 🐛Major bug with incorrect data display
  • 🔒Requires association with Apple or Google account, no privacy
  • 🐛Units seem stuck and cannot be changed
  • 🐛Misspellings in the app
  • 🐛Can't go back and correct mistakes
  • 🔋Ads disrupt the user experience
See all reviews

What's New in Blood Sugar Tracker & Logbook

4.1

June 10, 2026

Various bug fixes and performance improvements.

4

Subscriptions & In-App Purchases

Premium Monthly

Unlock full app access with an ad-free experience.

$9.991 Month
3 Days trial
How to cancel Blood Sugar Tracker & Logbook subscription ⁉️

User reviews

Most RecentHighest RatedLowest Rated

Glucose update

I pay for premium and it will not allow me to add any of glucose, weight or blood pressure. Why am I paying this if I can’t enter my vitals.
Ssatxrose

I loved this app until now!

I have paid good money for this app. I use it daily for both BP an BG. All of a sudden it pops up I need to update to the newest version. It now won't let me get on the app or update!!! I have no clue why but this sucks!!!!
HCHappy Customers!

Use to Love the app

Use to love this app, but they started messing with it doing updates and caused me to loose all my information, then updated again last month and now it will not open at all 🥵
GGrannyb03

Won’t Open After Last 3 Bug Fixes

I used to use this daily and it was fairly intuitive. Now, after the last 3 updates, it won’t open.
PPhatjames

Data

The app has changed now you can only add 2 glucose reading per day without premium app.
BBob123Whiskey
See 38 more reviews

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User experience

🐞

Reported Bugs

3 issues

Login screen freezes

Bug

Incompatible with older devices

Bug

A1C estimate is totally wrong when using mmol unit

Bug
✨

Requested Features

2 requests

Include acceptable range for measurements and color-code the graph

Feature

Allow uploading data to other health apps

Feature

FAQ

What does the Blood Glucose Tracker & Diary app do?

This app allows you to easily log and track your blood glucose levels, blood pressure, and body weight. It helps you monitor your health data over time with features like daily reminders and graphical analysis. You can also export your data to share with your doctor.

What are the key features of this app?

Key features include the ability to log blood glucose by time, track blood pressure and body weight, set daily reminders for logging, change blood glucose units, export data in CSV or PDF format, and view graphical statistics for easy analysis. Quick logging is also available on the home screen.

How much does the Blood Glucose Tracker & Diary app cost?

The app is free to use with in-app purchases for subscriptions. Monthly subscriptions cost $4.99 and yearly subscriptions cost $49.99. These subscriptions unlock full app access and an ad-free experience.

What units can I use for blood glucose tracking?

You can change the blood glucose level units to milligrams/dl (milligrams per deciliter), mmol/L (millimoles per liter), and also track weight in lbs or kgs. This allows for international unit compatibility.

How can I share my health data with my doctor?

The app allows you to easily share your recorded data for blood glucose, blood pressure, and bodyweight directly from your device. You can export your logbook in CSV or PDF format and share it via Google Drive or Dropbox for safekeeping and easy doctor review.