Comparison

SiDiary vs Blood Glucose Tracker!

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

Head to head
About

SiDiary

This app helps manage diabetes by logging blood glucose, blood pressure, medication, and carbohydrate intake. It offers data entry, statistical graphics, trend analysis, and synchronization with a desktop version.

Highlights
  • Blood glucose logging
  • Blood pressure tracking
  • Medication and carbohydrate entry
  • Statistical graphics and trend analysis
  • Data synchronization with desktop
  • Support for various glucose meters
  • Customizable data types and units
Features
Read full description

With 'SiDiary iPhone' you are able to keep your diabetes logbook (blood glucose levels, blood pressure, medication, carbohydrates, etc.) without the slightest effort as you are already used to from the pc-version of SiDiary 6. 'SiDiary iPhone' provides you also with: - easiest entry of all data with the numeric keypad - all data can be tracked with a scrollable input mask - clearly arranged display of your daily data in SiDiary's typical style - the ability to read data from different meters: AktivMed GlucoChek Gold, Beurer AS87, AS97, BC57, BM57, BM77, BM85, BF600, BF700, BF710, BF800, BF850, GS485, GL50 Evo BLE, GL49, Cignus Profi Line BLE, Fora Diamond Mini, Diamond Mini BLE, Fora 6Connect, Wellion GALILEO GLU/KET BTE, Wellion LEONARDO GLU/KET BTE, Wellion NEWTON GDH-FAD BTE - lots of statistic-graphics (pie chart, line graph, modal day and detailed statistic) - trend analysis (how was the progress of your therapy in the last days/weeks/months?) - fast synchronization of your data with 'SDiary Online', from where you are able to print your data stand-alone from your operating system or synchronize the data with your desktop computer version of SiDiary - user defined data types, which you have defined in your pc-version can also be used on the iPhone after a synchronization with 'SiDiary Online' - you can adjust the language settings to German, English, etc. - blood glucose values can be entered in mg/dl or mmol/l - body weight can be entered in kg or lbs - carbohydrates can be entered in gram or any other exchange unit (such as BE/KE, etc.) - date format dd.mm or mm-dd - time format 24h or am/pm - data rows that you don't want to use can be hided You can use 'SiDiary iPhone' stand-alone, but this version can also enhance the pc-version - e.g. you can download readings from your blood glucose meter, insulin pump, blood pressure meter or pedometer with your pc-version and enter additional data on the way in your iPhone version. After synchronizing both the desktop computer and your iPhone with 'SiDiary Online' all of your data will be merged into one logbook. Since synchronization with 'SiDiary Online' will be started manually - you always have the full control of possible costs for your online connection.

About

Blood Glucose Tracker!

This app provides a digital diary for managing diabetes, allowing users to easily record blood sugar values, visualize data, and generate reports for their doctor. It helps users understand their condition and improve their overall health management.

Highlights
  • Digital sugar diary
  • Easy sugar value addition
  • Data visualization
  • Report generation for doctors
  • Estimated A1C calculation
  • High data security
Features
Read full description

Welcome to Sugaristic - your digital sugar diary! Sugaristic is your comprehensive solution to simplify managing diabetes and make your daily life easier. Never again worry about forgetting your sugar diary at home or not having a pen with you - with Sugaristic, you have everything you need always at your fingertips. Features: - Digital sugar diary: Say goodbye to managing analog sugar diaries. Sugaristic allows you to effortlessly capture your sugar values digitally. - Easy addition of sugar values: Add your sugar values with just a few clicks - quickly, easily, and straightforwardly. - Visualize your data: Understand diabetes and its effects on your body better through a variety of visualizations of your data. - Create reports and share them with your doctor: Generate detailed reports of your data and send them to your doctor with just one click - for effective and seamless communication. - Calculation of the estimated A1C value: Track your A1C value and gain important insights into your long-term blood sugar control. - High data security: Sugaristic ensures the security of your data through modern encryption methods, allowing you to focus entirely on your well-being. - Improve your diabetes management and take control of your health with Sugaristic. Download the app now and experience a new dimension of diabetes care! Medical Disclaimer: While our app assists in managing diabetes, it's crucial to consult with your doctor or your healthcare provider regularly. Professional monitoring of blood sugar levels is essential. Remember to seek medical advice before making any medical decisions. Contact: flohainka@gmail.com If you have a question or a problem, feel free to send an email. https://hainkinho.github.io/sugaristic/terms-and-conditions/en https://hainkinho.github.io/sugaristic/privacy-policy/en

Screenshots

SiDiary4 screens
Blood Glucose Tracker!4 screens

Verdict

The call

The clearest difference is review sentiment: SiDiary at 56% against Blood Glucose Tracker!'s 0%. SiDiary also leads on in-app purchases (none vs 10) and iOS requirement (11.0 vs 17.0). Blood Glucose Tracker!'s advantage is rating (5.0 vs 4.4) and update cadence (every 10 days vs every 4 months). On price, ratings volume, ads 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 Glucose Tracker! sells 10 in-app purchases, starting at $0.99 per 7 days. SiDiary asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Blood Glucose Tracker! holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 7 and 16 respectively. Written reviews complicate that: 56% of SiDiary's written reviews are positive against 0% of Blood Glucose Tracker!'s, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

SiDiary ships an update every 4 months, Blood Glucose Tracker! every 10 days. The most recent releases landed on October 18, 2026 and October 16, 2026 respectively.

Scorecard6 real differences · 4 level
SiDiary versus Blood Glucose Tracker!: the parameters behind the verdict, then further details
ParameterSiDiaryBlood Glucose Tracker!
PriceFreeFree
Rating4.4 (7 ratings)5.0 (16 ratings) — better
Positive reviews56.3% of reviews — better0.0% of reviews
Number of ratings716 — better
Update frequencyEvery 4 monthsEvery 10 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPod — betteriPhone
Requires iOS11.0 — better17.0
Further details — not scored
Size34 MB41 MB
Age rating4+17+
DeveloperSinovo Ltd. & Co. KGFlorian Hainka

Customer experience

SiDiary

All ratings7 ratings
Positive85.7%
Neutral14.3%
Negative0.0%
Written reviews32 reviews
Positive56.3%
Neutral15.6%
Negative28.1%

Blood Glucose Tracker!

All ratings16 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive0.0%
Neutral50.0%
Negative50.0%

In-app purchases

None

SiDiary

No in-app purchases

10 purchases

Blood Glucose Tracker!

Subscriptions9
  • Sugaristic Premium3 Days trial$0.997 Days
  • Sugaristic Premium3 Days trial$3.997 Days
  • Sugaristic Premium$4.991 Month
Show 6 more
  • Sugaristic Premium3 Days trial$7.997 Days
  • Sugaristic Premium$8.991 Month
  • Sugaristic Premium7 Days trial$19.991 Year
  • Sugaristic Premium$19.991 Year
  • Sugaristic Premium7 Days trial$39.991 Year
  • Sugaristic Premium$44.991 Year
One-time1
  • Lifetime Premium$99.99

Questions

Is SiDiary free?
SiDiary is free to download, with no in-app purchases.
Is Blood Glucose Tracker! free?
Blood Glucose Tracker! is free to download, with in-app purchases available.
Which has better reviews, SiDiary or Blood Glucose Tracker!?
Blood Glucose Tracker! is rated higher. SiDiary averages 4.4 out of 5 from 7 ratings, while Blood Glucose Tracker! averages 5.0 from 16 ratings.
Do SiDiary or Blood Glucose Tracker! have ads?
Neither SiDiary nor Blood Glucose Tracker! shows ads.
Which is updated more often, SiDiary or Blood Glucose Tracker!?
SiDiary ships an update every 4 months, and Blood Glucose Tracker! every 10 days. Most recently, SiDiary was updated on October 18, 2026 and Blood Glucose Tracker! on October 16, 2026.

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