Efficace et gratuit !
Merci 😄
Free
About
This app helps BTS NDRC students prepare for the E5 exam on Remote Customer Relations and Digitalization. It offers structured lessons, interactive quizzes, flashcards, and practical case studies. Track your progress with a personal dashboard and compete with other students.
✓Structured course notes
✓Interactive quizzes with immediate correction
✓Flashcards with spaced repetition
✓Practical case studies (WordPress, PrestaShop)
✓Timed mock exams
✓Personal progress dashboard
✓Offline mode
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What's New in RCDD
1.0.8
September 10, 2026
Nouvelle fonctionnalité de réservation de cours particuliers, contact WhatsApp intégré, et interface repensée pour une meilleure expérience utilisateur.
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FAQ
What is RCDD?
RCDD is a free revision application designed specifically for BTS NDRC students to prepare for the E5 exam, focusing on Remote Customer Relations and Digitalization. It provides comprehensive study materials and practice tools.
What content does RCDD cover?
RCDD covers the entire official program for the E5 exam, including omnichannel customer relations, e-commerce, digital marketing, CRM, SEO/SEA, and CMS platforms like WordPress and PrestaShop. It features over 500 quiz questions and 100 flashcards.
How does RCDD help track progress?
RCDD features a personal dashboard with detailed statistics, a streak system for daily engagement, and a history of all your scores from quizzes, flashcards, and case studies. It also includes a community ranking system.
Is RCDD available offline?
Yes, RCDD offers an offline mode, allowing students to study and revise their course materials without an internet connection. This feature ensures flexibility for studying anytime, anywhere.
Does RCDD have ads?
No, RCDD is completely free and ad-free. The application is designed with a clean interface to minimize distractions and provide an optimal learning experience for students.
Who developed RCDD?
RCDD was developed by Edgard Reux, an experienced teacher in BTS NDRC. The content is designed by an educator to align perfectly with the official curriculum and exam requirements.
What devices is RCDD compatible with?
RCDD is available on iPhone, iPad, and iPod. It is designed to run on iOS devices, providing a consistent experience across Apple's mobile ecosystem.
When was RCDD last updated?
The latest version of RCDD is 1.0.3, and it was last updated on June 9, 2026. The app was initially released on April 27, 2026.