Comparison

Blood sugar diary App vs ADD

Price, ratings, monetisation and update history for both apps, side by side — 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

ADD

This app helps type 1 diabetics manage their blood sugar by adjusting insulin doses before meals based on glucose levels and carbohydrate intake. It also accounts for exercise to help prevent hypoglycemia.

Highlights
  • Adjust insulin dose before meals
  • Calculate based on blood glucose
  • Factor in carbohydrate intake
  • Adjust dose for exercise
  • Helps prevent hypoglycemia
Features
Read full description

Adjust your insulin dose The application aims to regulate the blood sugar level of type 1 diabetics by adjusting the doses of insulin given before meals, depending on blood glucose level before meals and the amount of carbohydrates in the meal. The application also allows for adjusting the insulin dose according to the type of exercise the patient intends to do to reduce the risk of hypoglycemic episodes. This app is for informational purposes only and is not substitute for professional medical advice, diagnose, or treatment. Always seek the advice of a qualified healthcare provider before making medical decisions.

Screenshots

Blood sugar diary App4 screens
ADD4 screens

Verdict

The call

The clearest difference is review sentiment: ADD at 100% against Blood sugar diary App's 50%. ADD also leads on in-app purchases (none vs 2) and ads (none vs shown). On price and device support there is nothing between them.

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Blood sugar diary App sells 2 in-app purchases, starting at $0.99 per month. ADD asks for nothing beyond the download.

UpkeepUpdate frequency

Blood sugar diary App ships an update monthly, ADD every 10 days. The most recent releases landed on October 24, 2026 and October 1, 2026 respectively.

Scorecard6 real differences · 4 level
Blood sugar diary App versus ADD: the parameters behind the verdict, then further details
ParameterBlood sugar diary AppADD
PriceFreeFree
Rating—5.0 (3 ratings) — better
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings—3 — better
Update frequencyMonthlyEvery 10 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.613.0 — better
Further details — not scored
Size18 MB119 MB
Age rating4+12+
DeveloperFrank ZanderSatyaprakash Pal

Customer experience

Blood sugar diary App

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

ADD

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 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
None

ADD

No in-app purchases

Questions

Is Blood sugar diary App free?
Blood sugar diary App is free to download, with in-app purchases available.
Is ADD free?
ADD is free to download, with no in-app purchases.
Do Blood sugar diary App or ADD have ads?
Blood sugar diary App shows ads; ADD does not.
Which is updated more often, Blood sugar diary App or ADD?
Blood sugar diary App ships an update monthly, and ADD every 10 days. Most recently, Blood sugar diary App was updated on October 24, 2026 and ADD on October 1, 2026.

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