Comparison

Cortrium C3 vs VELLAP SCAN

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

Head to head
About

Cortrium C3

Features
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Basic application allowing you to connect to your Cortrium supported device and visualise the ECG data

About

VELLAP SCAN

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VELLAP SCAN is an app for quantitative evaluation and documentation of VELLAP tests. The integrated AI ensures the precision of a laboratory measuring device at the point of care. VELLAP SCAN uses your smartphone's built-in camera to register a VELLAP test cassette based on its individual code and supports test execution with an integrated multi-timer that automatically adjusts to the required readout time and, if necessary, also makes it easy to process several tests in parallel. After the readout time has elapsed, you can use the app to record the test result โ€“ objectively and within seconds. The result is immediately available in the app and in the VELLAP portal. With VELLAP SCAN, you can also do all your work offline. The AI runs locally on your smartphone. This makes the app suitable for work environments that do not allow an active connection. VELLAP SCAN can be used with all in-vitro diagnostic products from VELLAP Diagnostics GmbH. www.vellap.de Disclaimer: This app is a tool for the convenient, objective and quantitative evaluation of VELLAP rapid tests. Please note the intended purpose of the rapid test, which you perform with the VELLAP SCAN app. The app does not replace professional medical advice. It does not make any diagnosis or treatment recommendations. Always consult a doctor before making a medical decision.

Screenshots

Cortrium C31 screens
VELLAP SCAN3 screens

Verdict

The call

The clearest difference is update cadence: VELLAP SCAN at every 3 weeks against Cortrium C3's every 11 months. Cortrium C3's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Cortrium C3 ships an update every 11 months, VELLAP SCAN every 3 weeks. The most recent releases landed on September 27, 2026 and September 29, 2026 respectively.

Scorecard2 real differences ยท 4 level
Cortrium C3 versus VELLAP SCAN: the parameters behind the verdict, then further details
ParameterCortrium C3VELLAP SCAN
PriceFreeFree
Update frequencyEvery 11 monthsEvery 3 weeks โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPod
Requires iOS12.0 โ€” better15.0
Further details โ€” not scored
Size24 MB162 MB
Age rating4+17+
DeveloperCortrium ApSVELLAP Diagnostics GmbH

In-app purchases

None

Cortrium C3

No in-app purchases

None

VELLAP SCAN

No in-app purchases

Questions

Is Cortrium C3 free?
Cortrium C3 is free to download, with no in-app purchases.
Is VELLAP SCAN free?
VELLAP SCAN is free to download, with no in-app purchases.
Do Cortrium C3 or VELLAP SCAN have ads?
Neither Cortrium C3 nor VELLAP SCAN shows ads.
Which is updated more often, Cortrium C3 or VELLAP SCAN?
Cortrium C3 ships an update every 11 months, and VELLAP SCAN every 3 weeks. Most recently, Cortrium C3 was updated on September 27, 2026 and VELLAP SCAN on September 29, 2026.

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