Comparison

CRSA vs Doc Chap

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

Head to head
About

CRSA

Features
Read full description

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!

About

Doc Chap

Features
Read full description

Doc Chap vous aide à gérer votre parcours de soins : prise de rendez-vous, téléconsultations, suivi des paiements et stockage sécurisé de documents médicaux. Fonctionnalités : • Réserver, modifier et annuler des rendez-vous • Téléconsultation (visio) selon disponibilité du praticien/établissement • Paiements sécurisés et historique des transactions • Dossiers et documents médicaux centralisés (accès contrôlé) • Notifications et rappels (si activés) Confidentialité & sécurité : Les données sont traitées de manière sécurisée. L’accès aux informations médicales est soumis à des autorisations et consentements. Important : Doc Chap vous accompagne dans la prise de rendez-vous médicaux. En cas d’urgence, contactez les services d’urgence de votre pays.

Screenshots

CRSA4 screens
Doc Chap4 screens

Verdict

The call

The clearest difference is iOS requirement: CRSA at 12.0 against Doc Chap's 15.0. On price, update cadence, ads and in-app purchases 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

CRSA ships an update every 6 weeks, Doc Chap monthly. The most recent releases landed on October 5, 2026 and October 17, 2026 respectively.

Scorecard1 real difference · 5 level
CRSA versus Doc Chap: the parameters behind the verdict, then further details
ParameterCRSADoc Chap
PriceFreeFree
Update frequencyEvery 6 weeksMonthly — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size17 MB175 MB
Age rating17+17+
Developer2LAMERCURY GLOBAL

In-app purchases

None

CRSA

No in-app purchases

None

Doc Chap

No in-app purchases

Questions

Is CRSA free?
CRSA is free to download, with no in-app purchases.
Is Doc Chap free?
Doc Chap is free to download, with no in-app purchases.
Do CRSA or Doc Chap have ads?
Neither CRSA nor Doc Chap shows ads.
Which is updated more often, CRSA or Doc Chap?
CRSA ships an update every 6 weeks, and Doc Chap monthly. Most recently, CRSA was updated on October 5, 2026 and Doc Chap on October 17, 2026.

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