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Blood Sugar Tracker & Logbook

Blood Sugar Tracker & Logbook

Diabetes - Blood Sugar Logbook

624 ratings
41 reviews
With Ads
💪 Health & Fitness
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • April 27, 2020
  • June 10, 2026

Features

Developer

Identiq Infotech
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Blood Sugar Tracker & Logbook screenshot #1 for iPhone
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🧾$9.99 - $79.99
In-App Purchase↘︎
📌Ready
Reviews summary↘︎
⭐41
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📝1+ tags
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🔄6+ apps
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❓5 answered
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📦~ in 3 days
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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

Summarized from real user reviews of Blood Sugar Tracker & Logbook. Based on 624 reviews and a 4.6/5 average, it highlights the 9 positives and 13 negatives reviewers mention most about this Health & Fitness app.

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.

Subscription plans

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

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 🥵
Grannyb03Grannyb03

Response from developer

Thanks for your feedback, and we’re very sorry for the frustration. We’ve fixed the issue in the latest version. Please update the app, then log out and log back in. That should resolve the problem for most users. If the issue still continues, please contact us at developer@identiqinfotech.com and we’ll help you directly.

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.
PhatjamesPhatjames

Response from developer

We’re sorry for the trouble, and thank you for reporting this. The issue has been fixed in the latest version. Please update the app, then log out and log back in. That should resolve it. If the problem still persists, please email us at developer@identiqinfotech.com and we’ll assist you directly.

Data

The app has changed now you can only add 2 glucose reading per day without premium app.
Bob123WhiskeyBob123Whiskey

Response from developer

Hi! We understand your concern. The app recently switched to a paid model so we can continue improving features and maintaining the service. You can still use the basic features for free, and premium is optional. If you have any questions, we’re always here to help!

Scam

La Nueva versión del app es pésima tiene una cantidad de anuncios que cada vez que usas el programa salen anuncios hasta de un minuto que tienes que mirar y uno de esos me quería cobrar $149 por un servicio el app se congeló y tuve que borrar el app no lo recomiendo para hacer mis mediciones usaré otro medio
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XoseMtzXoseMtz

All data lost

App was working great, until the updated and I lost all my data , I was keeping track due to diabetes and was great to review with doctor. Unfortunately all that’s gone and support have offered very little help apart from asking me today the app which was already the latest and re login , tried all of this and now have no data. Lost trust in this and could not recomend to anyone
Show more
BorisarchbyBorisarchby
See 36 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.