Comparison

Blood sugar diary App vs Blood Sugar Notepad

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

Blood sugar diary App

Track your blood sugar levels with an insulin diary, recording glucose readings, insulin units, and comments. Customize event texts, export data as CSV, and view statistics. A subscription unlocks all features and removes ads.

Highlights
  • Record blood sugar and insulin units
  • Customize event texts
  • Export data as CSV
  • View blood glucose statistics
  • Database backup
  • Dark Mode support
Features
Read full description

This is the first version of our blood sugar diary for free in and it already offers you a lot of features. If you have any suggestions for improvement then please let us know first, instead of making a bad review. Features: - With the insulin diary you can record your blood sugar at different times of the day with the insulin units as well as write a comment. - The blood sugar (glucose) can be stored either in mmol/l or mg/dl. - You can customize the texts for the insulin events like "2 hours before lunch" in the settings to your own text. Also you have 6 free fields - Your insulin data can be printed or exported as CSV and you and import the CSV file in Excel - Also you can send the CSV file as email attachment - A statistic of blood glucose data (even after event) can also be displayed. For example whether in the morning or in the evening. - A backup of the database can be saved. - Dark Mode supported Further features and improvements will follow. With a subscription all features of the application will be unlocked: Features like export data as CSV, view statistic, make screenshots etc. Also all advertisements are disabled (if there where any before) The price of subscription varies in different regions. The information on the current price for your region can be found inside the app or on its product page in the App Store Please read below about the auto-renewing subscription nature of this product: Payment will be charged to iTunes Account at confirmation of purchase Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal.Subscriptions may be managed by the user and auto-renewal may be turned off by going to the users Account Settings after purchase.Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable Please read our Terms of Use & Conditions before choose a subscription Link : https://aboutpolicies.blogspot.com/2021/01/terms-of-use-conditions-for-insulin.html Privacy Policy : https://aboutpolicies.blogspot.com/2019/11/datenschutz-insulin-tagebuch.html

About

Blood Sugar Notepad

Easily record and track your daily blood sugar levels. View your history with a calendar and analyze trends with charts showing weekly, monthly, and quarterly data. No registration is required to use all features.

Highlights
  • Easy blood sugar registration
  • Calendar view of recorded levels
  • Weekly, monthly, and quarterly charts
  • Min, max, and average value analysis
  • No membership registration required
Features
Read full description

An easy-to-use blood sugar level management app. You can record your blood sugar level as soon as you open the app, and Β it is possible to view and analyze the history with the calendar and charts. ● Easy registration You can register morning, noon, evening and before bedtime blood sugar level on a single screen. ● Manage by calendar The date the blood sugar level was taken, can be checked on the calendar. If there are any missing entries, you can add them by tapping the "Add" button. ● Analysis with chart Charts for one week, one month, and three months can be displayed. You can also check the minimum, maximum, and average values for the period. ● No registration required All functions can be used without membership registration. ●Disclaimer This App is not medical or treatment advice. It is neither professional diagnosis, opinion or service – and may not be treated as such by the user. We strongly recommend that you consult your own physician or another available health professional regarding any diagnosis, findings or interpretation.

Screenshots

Blood sugar diary App4 screens
Blood Sugar Notepad4 screens

Verdict

The call

The clearest difference is review sentiment: Blood Sugar Notepad at 100% against Blood sugar diary App's 50%. Blood Sugar Notepad also leads on iOS requirement (13.0 vs 16.6). Blood sugar diary App's advantage is update cadence (monthly vs every 2 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Blood sugar diary App sells 2 in-app purchases, starting at $0.99 per month and Blood Sugar Notepad sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Blood sugar diary App ships an update monthly, Blood Sugar Notepad every 2 months. The most recent releases landed on August 18, 2026 and August 14, 2026 respectively.

Scorecard3 real differences Β· 5 level
Blood sugar diary App versus Blood Sugar Notepad: the parameters behind the verdict, then further details
ParameterBlood sugar diary AppBlood Sugar Notepad
PriceFreeFree
Positive reviews50.0% of reviews100.0% of reviews β€” better
Update frequencyMonthly β€” betterEvery 2 months
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod β€” better
Requires iOS16.613.0 β€” better
Further details β€” not scored
Size18 MB46 MB
Age rating4+17+
DeveloperFrank ZanderNAOYA ONO

Customer experience

Blood sugar diary App

Written reviews8 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Blood Sugar Notepad

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Blood sugar diary App

Subscriptions2
  • Monthly Payment$0.991 Month
  • Yearly payment$9.491 Year
2 purchases

Blood Sugar Notepad

One-time2
  • Support Developer$0.99
  • Remove ads$6.99

Questions

Is Blood sugar diary App free?
Blood sugar diary App is free to download, with in-app purchases available.
Is Blood Sugar Notepad free?
Blood Sugar Notepad is free to download, with in-app purchases available.
Do Blood sugar diary App or Blood Sugar Notepad have ads?
Both Blood sugar diary App and Blood Sugar Notepad show ads.
Which is updated more often, Blood sugar diary App or Blood Sugar Notepad?
Blood sugar diary App ships an update monthly, and Blood Sugar Notepad every 2 months. Most recently, Blood sugar diary App was updated on August 18, 2026 and Blood Sugar Notepad on August 14, 2026.

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