# Blood Sugar Tracker & Logbook — Diabetes - Blood Sugar Logbook > Diabetes, blood pressure, and weight tracking logbook with reminders and data export. (iPhone/iPad app by Identiq Infotech.) - Source: https://appshunter.io/ios/app/blood-sugar-tracker-and-logbook/id1507955347 (this page in markdown: same URL + `.md`) - Developer: [Identiq Infotech](https://appshunter.io/developer/1881019162) - Category: Health & Fitness - Price: Free with in-app purchases - Rating: 4.58/5 from 624 App Store ratings · 41 written reviews indexed - Age rating: 4+ - Requires: iOS 13.4 · 82 MB - Languages: English - Released: 2020-04-27 - Data updated: 2026-08-07 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/blood-sugar-tracker-and-logbook/id1507955347/reviews.md ## What is Blood Sugar Tracker & Logbook? Blood Sugar Tracker & Logbook helps you log blood sugar, blood pressure, weight, and estimated A1C in one simple app. Track your daily health readings, view trends with charts, set reminders, and export reports whenever you need them. Whether you want a blood sugar logbook, a diabetes tracker, or a simple way to monitor BP and weight, this app keeps everything organized in one place. Track important health metrics • Blood Sugar / Glucose • Blood Pressure (BP) • Weight • Estimated A1C Key Features Blood Sugar Logbook Log blood sugar readings with time-based tags such as fasting, before breakfast, after breakfast, before lunch, after lunch, before dinner, and after dinner. Blood Pressure & Pulse Tracker Record systolic and diastolic blood pressure values along with pulse rate to maintain a complete BP log. Weight & BMI Tracking Track body weight over time and monitor BMI based on your entered details. Estimated A1C Overview View an estimated A1C based on your logged glucose readings for general tracking purposes. Charts & Trends See your blood sugar, BP, and weight history in easy-to-read charts to better understand changes over time. Daily Reminders Set reminders to log readings consistently throughout the day. Export Reports Export your records in PDF or CSV format for personal use or to share during doctor visits. Flexible Units Supports blood glucose units in mg/dL and mmol/L, plus weight units in lbs and kg. Quick Logging Add entries quickly from the home screen dashboard for faster daily use. Subscription Options Monthly – $4.99/month Unlock full app access with an ad-free experience. Auto-renews monthly. Yearly – $49.99/year Unlock full app access with an ad-free experience. Auto-renews yearly. Payment & Renewal Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. You can manage or cancel your subscription anytime in your Apple ID account settings. For more details on managing subscriptions, visit: https://support.apple.com/en-us/118428 Terms of Use: https://sites.google.com/view/bloodglucosetrackerdiarytos/home Privacy Policy: https://sites.google.com/view/bloodglucosetrackerdiary/home Disclaimer This app does not measure blood sugar, blood pressure, or weight. It is a personal health logbook for recording values entered by the user. The app is intended for tracking and informational purposes only and does not provide medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional for medical guidance. Thank you for choosing us. For feedback, suggestions, or support, contact: developer@identiqinfotech.com ## Key features - 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 ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Premium Monthly | $9.99 | per month | | Premium Yearly | $79.99 | per year | ## What do users think of Blood Sugar Tracker & Logbook? Overall sentiment: negative **Pros** - 👍 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 **Cons** - 🐛 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 **Commonly reported bugs** - Login screen freezes - Incompatible with older devices - A1C estimate is totally wrong when using mmol unit **Most requested features** - Include acceptable range for measurements and color-code the graph - Allow uploading data to other health apps ## Recent user reviews (10 of 41) All indexed reviews: https://appshunter.io/ios/app/blood-sugar-tracker-and-logbook/id1507955347/reviews.md ### 1/5 — Use to Love the app *2026-04-12* 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 🥵 **Developer response:** 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. ### 2/5 — Won’t Open After Last 3 Bug Fixes *2026-04-09* I used to use this daily and it was fairly intuitive. Now, after the last 3 updates, it won’t open. **Developer response:** 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. ### 3/5 — Data *2026-04-03* The app has changed now you can only add 2 glucose reading per day without premium app. **Developer response:** 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! ### 1/5 — Scam *2026-04-02, version 2.5* 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 ### 1/5 — All data lost *2026-02-16, version 2.4* 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 ### 1/5 — App is terrible. *2026-01-23, version 2.1* Keeps locking up. ### 2/5 — Updated wiped 4 years of data. *2026-01-22* 4 years of twice a day readings BP, Blood Glucose, Heart Rate, Developer couldn’t get my data back. Do not trust this App. Data was use by the VA Hospital to track my health. They are going to stop recommending app **Developer response:** We’re very sorry for the issue. It has been fixed in the latest version. Please update the app, then log out and log back in. If the issue still persists, please contact us at developer@identiqinfotech.com and we’ll help you directly. ### 3/5 — Blood Glucose *2025-07-21, version 1.2* This app looks like like a really good app, however l got it to monitor my glucose and l have never found it, but yet l see numbers like l did. ### 2/5 — Lost data *2025-01-02* I had updated all my readings then all was lost with no way to recover. I lost 3 months of data. It worked great until that happened **Developer response:** We’re very sorry for the issue. It has been fixed in the latest version. Please update the app, then log out and log back in. If the issue still persists, please contact us at developer@identiqinfotech.com and we’ll help you directly. ### 5/5 — Major Bug *2024-08-07, version 1.2* Tried to contact developer but to no avail. There is a bug that once you have saved the Blood Sugar level, if you go back into the record it shows some spurious data rather than the actual figure that shows in the summary. If you then change it back to the right reading when you go to the summery it gives you a figure below 0.5 and that is then displayed on the graph and the only way to fix it is to delete the record and re-input it but if it is now out of sequence the summary doesn’t re-order the records ## Frequently asked questions about Blood Sugar Tracker & Logbook ### 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. ## Version history (last 5 releases) ### 4.1 — 2026-06-10 Various bug fixes and performance improvements. ### 3.7 — 2026-05-26 Various bug fixes and performance improvements. ### 3.6 — 2026-05-23 Various bug fixes and performance improvements. ### 3.5 — 2026-05-20 Various bug fixes and performance improvements. ### 3.4 — 2026-05-18 Various bug fixes and performance improvements. ## Apps similar to Blood Sugar Tracker & Logbook | App | Rating | Price | Category | | --- | --- | --- | --- | | [Blood Sugar Log - Diabetes log](https://appshunter.io/ios/app/blood-sugar-log-diabetes-log/id1585606943) | 4.6 (198) | Free | Health & Fitness | | [Blood Sugar Tracker: A1c Log](https://appshunter.io/ios/app/blood-sugar-tracker-a1c-log/id1663659052) | 4.8 (551) | Free | Health & Fitness | | [Blood Sugar Tracker: Diabetes](https://appshunter.io/ios/app/blood-sugar-tracker-diabetes/id6450259666) | 4.7 (180) | Free | Health & Fitness | | [Welltory: Health, Heart Rate](https://appshunter.io/ios/app/welltory-health-heart-rate/id1074367771) | 4.7 (131,337) | Free | Health & Fitness | | [Blood Pressure-Monitor Tracker](https://appshunter.io/ios/app/blood-pressure-monitor-tracker/id6467718294) | 4.3 (22,700) | Free | Health & Fitness | | [BeatO Diabetes Management](https://appshunter.io/ios/app/beato-diabetes-management/id1070739458) | 3.7 (51) | Free | Health & Fitness | ## More apps by Identiq Infotech - [AppLock - Screen Time Control](https://appshunter.io/ios/app/applock-screen-time-control/id1199340013) - [Drink Water Reminder: Sip](https://appshunter.io/ios/app/drink-water-reminder-sip/id1213222793) - [Sleep Tracker: Calm & Meditate](https://appshunter.io/ios/app/sleep-tracker-calm-and-meditate/id6752654569) - [Duplicate Photo Cleaner App](https://appshunter.io/ios/app/duplicate-photo-cleaner-app/id6755101690) - [Document Scanner & PDF Scanner](https://appshunter.io/ios/app/document-scanner-and-pdf-scanner/id6756054579) All apps by Identiq Infotech: https://appshunter.io/developer/1881019162 ## Related topics [bp sugar log book](https://appshunter.io/ios/topics/bp-sugar-log-book) · [contour next](https://appshunter.io/ios/topics/contour-next) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-07.*