Comparison

Sandi Check vs SiA®

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

Head to head
About

Sandi Check

Track vital health metrics like glucose, blood pressure, and heart rate. Receive alerts for abnormal readings and personalized medical advice. Supports manual input and Bluetooth-enabled devices for comprehensive health monitoring.

Highlights
  • Health metric tracking (glucose, BP, heart rate, etc.)
  • Manual and Bluetooth device input
  • WHO range indicators
  • Abnormal reading alerts
  • Personalized medical advice
  • Remote health monitoring
Features
Read full description

Sandi Check is a free app to take care of your health, where you can keep track of your measurements (health log) for: -Glucose -Blood Pressure -Heart Rate -Weight in kilograms -Body Mass Index -Muscle Mass Percentage -Body Fat Percentage -Oxygenation -Temperature SanDi Check is the service for remote monitoring and control of your health. Your measurements may fall within the World Health Organization (WHO) range, but if they do not, you will receive general or specialized medical advice to help define your personalized normal parameters. If your personalized parameters are outside the normal range, SanDi Check will issue an alert via email so our healthcare staff can contact you immediately and carry out the appropriate procedure to determine what is causing the variations in your measurements and take steps to control them. You can record your measurements in two ways: Manual method: by entering data from a device (being careful to avoid human error during input). Automatic method via Bluetooth with compatible devices. Your digital SanDi Check app will allow you to securely and accurately maintain your measurements using the medical device kit, while our healthcare staff keeps a close eye on you at all times. Benefits: Manual measurement or with compatible devices. Out-of-range indicators with distinctive colors (WHO) Measurement history Benefits with Premium program: Manual measurement or with compatible devices. Out-of-range indicators with distinctive colors (WHO) Measurement history Direct monitoring in case of abnormal readings Email notification of abnormal readings to the patient Personalized scheduling and follow-up with an online general physician Special pricing on: Online nutrition and psychotherapy appointments Online Internist: Personalized, unlimited care based on your needs (at no cost). Appointment required. Online Nutritionist: Personalized, unlimited care, free of charge. Appointment required. Online Psychotherapy: Personalized, unlimited care, free of charge. Appointment required.

About

SiA®

Features
Read full description

This app is intended for clinical trials of Asthama patients for improving their inhalation technique and maintaining the adherence. App has multiple features like maintains the diary and the technique analysis.

Screenshots

Sandi Check4 screens
SiA®4 screens

Verdict

The call

The clearest difference is ads: SiA® at none against Sandi Check's shown. Sandi Check's advantage is update cadence (weekly vs monthly). On price, in-app purchases, device support and iOS requirement 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Sandi Check ships an update weekly, SiA® monthly. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

Scorecard2 real differences · 8 level
Sandi Check versus SiA®: the parameters behind the verdict, then further details
ParameterSandi CheckSiA®
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyWeekly — betterMonthly
AdsYesNo — better
In-app purchasesNoNo
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.014.0
Further details — not scored
Size53 MB38 MB
Age rating17+17+
DeveloperSanidad Digital SA de CVBriota ApS

In-app purchases

None

Sandi Check

No in-app purchases

None

SiA®

No in-app purchases

Questions

Is Sandi Check free?
Sandi Check is free to download, with no in-app purchases.
Is SiA® free?
SiA® is free to download, with no in-app purchases.
Do Sandi Check or SiA® have ads?
Sandi Check shows ads; SiA® does not.
Which is updated more often, Sandi Check or SiA®?
Sandi Check ships an update weekly, and SiA® monthly. Most recently, Sandi Check was updated on November 3, 2026 and SiA® on November 7, 2026.

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