CDR® Registered Dietitian Exam Prep

Download the top-rated Registered Dietitian app and study anywhere, anytime.

Study Online Start for free today

Registered Dietitian Exam Guide

A Registered Dietitian (RD) is a food and nutrition expert who has met the minimum academic and professional requirements to qualify for the credential “RD.” Registered dietitians have the opportunity to work in a wide variety of employment settings including health care, business and industry, community education, public education, health, private practice, research, and government agencies.

– Food and Nutrition Sciences
– Foodservice Systems
– Management of Food and Nutrition Programs and Services
– Nutrition Care for Individuals and Groups

RD App Details

  • 800 Practice Questions
  • 4 Content Subjects
  • 12K Happy Users

Create Custom RD Exams

In three simple screens, you can choose your study mode, content areas, and how many questions you want to take. Personalized practice will increase your learning ability.

Detailed Explanations

Our answer rationales are written to effectively teach you the material. We even explain why the distractors are incorrect choices so you can fully master the concepts.

Track Your Progress

Track your progress with detailed exam results and cumulative history charts. Analyze your past scores, the time taken to complete a test, and knowledge area strengths and weaknesses.

Study on any Device

Study on any device and store exam history in your Pocket Prep cloud account. Simply log in to your account and pick up where you left off!

Download our Registered Dietitian app and start studying for free today.

Study Online Start for free today
No Internet Required

Study anywhere, anytime. Open the app on your mobile device to get started.

Study Modes

See answers and explanations as you go or simulate an official exam by waiting until the end.

Study Reminders

Schedule daily study time that fits your busy schedule and never forget to study.

Question of the Day

Finding motivation to study can be tough. Challenge yourself with a new QOTD each day.

In-App Support

Reach us through the app and enjoy personalized support. Let us help you succeed!

Always Affordable

Pass your next exam without breaking the bank. Start studying for free today!

“This app allows me to prepare for the exam without having to spend all my time reading a study book. It is good to challenge myself with these questions because it shows me where my weaknesses are.” Megan Stoner, Google Play Review
“Excellent practice questions to help me study short amounts of material on the go. It helped me improve my test score and pass my RD exam. Loved that they provide explanations for every question!” Melissa Vondrak, Google Play Review
“This app has been incredibly helpful in my studying for the RD Exam. The full version provides endless amounts of questions, a rationale behind each answer...The added convenience of reminders and quick questions just adds to my ability to study at any time.” K_great4812396, iTunes Review
“This shows you critical thinking type questions which is great because it is different than memorizing the material.” Shauni Hernandez, Google Play Review

*Disclaimer: Pocket Prep, Inc. is not affiliated with or endorsed by the CDR®. Accordingly, the CDR makes no representations regarding the content of Pocket Prep, Inc. materials. All organizational and test names are trademarks of their respective owners.