Cortrium C3 vs VELLAP SCAN
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Cortrium C3
Read full descriptionHide full description
Basic application allowing you to connect to your Cortrium supported device and visualise the ECG data
VELLAP SCAN
Read full descriptionHide full description
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
Verdict
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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
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.
| Parameter | Cortrium C3 | VELLAP SCAN |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 11 months | Every 3 weeks โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPod |
| Requires iOS | 12.0 โ better | 15.0 |
| Further details โ not scored | ||
| Size | 24 MB | 162 MB |
| Age rating | 4+ | 17+ |
| Developer | Cortrium ApS | VELLAP Diagnostics GmbH |
In-app purchases
Cortrium C3
No in-app purchases
VELLAP SCAN
No in-app purchases







