CRSA vs Quick
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CRSA
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The Centre de Recherche Saint-Antoine (CRSA) has a very strong potential for both fundamental and translational biomedical research. The research work is carried out in collaboration with the clinical and biological departments of hospitals in eastern Paris. The CRSA is composed of 13 teams under the joint supervision of Inserm and Sorbonne University. This app from the CRSA introduces you: - The structure of the research centre - Its research teams - The latest publications - The seminars organized - The latest articles on social networks (Facebook, Twitter, Instagram and LinkedIn) and also allows you to book: meeting rooms - Equipment - Platforms Join us on this app to learn all about research at the CRSA!
Quick
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L'application Quick-eCG permet de réaliser des relevés sur deux ou six voies grâce à l'appareil de relevé. Nous soulignons que Quick-eCG n'est pas destiné à fournir un diagnostic médical. L'Application réalise des enregistrements quand il est jumelé à l'appareil de relevé fournit séparément. Il est impératif de consulter un medecin pour tout diagnostic et avant toute prise de decision thérapeutique (cf Conditions Générales d'Utilisation)
Screenshots
Verdict
CRSA and Quick are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
CRSA ships an update every 6 weeks, Quick every 3 months. The most recent releases landed on October 5, 2026 and October 10, 2026 respectively.
| Parameter | CRSA | Quick |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 17 MB | 15 MB |
| Age rating | 17+ | 4+ |
| Developer | 2LA | INSTITUT UNIVERSITAIRE HOSPITALIER - L'INSTITUT DE RYTHMOLOGIE ET MODELISATION CARDIAQUE |
In-app purchases
CRSA
No in-app purchases
Quick
No in-app purchases








