Pass your NBDE I guaranteed with this best-selling study solution. Features 1,250 high-yield questions, detailed explanations, and more!

We are dental professionals, not a publishing company. We have a 99.6% pass rate because we help guide you through the NBDE process and will do everything we can to make you confident and successful on test day.

Install the free version today and jump start your studying! This version includes a limited amount of practice questions and basic progress metrics.

Subscribe today and get access to:
• 1,250+ high-yield questions based on previous NBDE I exams
• Detailed explanations and full-color images
• 20 quizzes to build up your confidence
• Hundreds of mnemonics, root words, and critical dental vocab
• In-depth statistical analysis so you can track your progress

Everything you need to ace the NBDE I, right at your fingertips!

Get access to all questions when you subscribe:
• 1 Month: one auto-renewing payment of $49.99
• 3 Month: one auto-renewing payment of $99.99
• 12 Months: one auto-renewing payment of $149.99

This app offers three auto-renewing subscription options to help you pass your exam.

-Payment will be charged to your iTunes Account at confirmation of purchase
-Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period
-Your account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal
-Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase
-Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable

These prices are for United States customers. Pricing in other countries may vary and actual charges may be converted to your local currency depending on the country of residence.

Our Customer Success Team is available from 9am to 5pm, Monday - Friday (except on major holidays). Call us at 319-246-5271 and email us at with any questions.

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What’s New

Version 8.6.5954

Save time, study smarter, and ace your exam. Our team is constantly working to deliver top-quality content and an exceptional experience.

NEW improvements include:
- Quicker transition time between questions to provide you with a smoother study experience.
- Updated the content. Study with confidence knowing the content is accurate and up-to-date.
- Fixed a bug causing crashes on iOS 13.
- Added additional color and design improvements to provide you with an enhanced experience.

Questions? Comments? Send them to us at or leave a 5-star review to help others share the knowledge.

Ratings and Reviews

4.8 out of 5
3.5K Ratings

3.5K Ratings

__________KLG ,

The Queen of ALL Practice Apps

No matter what you are studying, the layout of mastery app is an amazing learning tool! Best features that other apps don’t have: Detailed explanations of each answer, LOTS of visuals (amazing for visual learners), mnemonics for memorization, you can make custom quizzes to focus on your trouble areas. These helped me pass NBDE 1!!

I also need to mention the amazing customer service with mastery app. I got an email response THE SAME DAY I emailed them with a question. As well as a call from A REAL PERSON to discuss further. When does that ever happen these days? It doesn’t!! That experience plus the features of the app has me using mastery app to study specific areas of dentistry (dental anatomy & clinical dentistry). These apps keep me sharp and allow me to use my knowledge for more than just 1 test, I use mastery app for day to day clinical application!

Developer Response ,

Hey KLG! Thank you for the review! We've worked very hard to make NBDE I Mastery a great product and we are happy that you like the results :)

mah275 ,

Just found out I passed. This app was extremely useful

Took boards 2 weeks ago and just found out i passed. I used B&B, my schools review course, first aid and a couple of the dental decks during my 3.5 week studying. I would say this was one of the more useful resources I had. I was kicking myself for not reviewing it more right before the exam because there were multiple word for word questions on the exam from this app. I also reviewed past asda exams and I think this app uses a-lot of those questions but goes further and provides detailed explanations for each question.

Developer Response ,

Thank you for your feedback! We're so happy that you found our app useful. Best of luck to you as you prepare for Part 2!


Awesome product

I bought the dental boards mastery app way back in June-ish 2016. I took my boards july 2017 and passed on my first attempt. This app is amazing, the actual exam is very similar. The app is intuitive and makes studing more fun. I preferred these over the "dental decks" which I thought was just way too much material. They (used to?) have a money back guarantee if you can show them that you did not pass..... I am not sure if that is still available but for me that was what sold me, however now that I am going into the 2nd boards exam I think I will go straight for this app again.

Developer Response ,

Thank you for taking the time to write us such a detailed and thoughtful review! We really appreciate it! Additionally, we DO stand by our 200% money back guarantee! :)


Higher Learning Technologies LLC
163.7 MB

Requires iOS 12.0 or later. Compatible with iPhone, iPad, and iPod touch.



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In-App Purchases
  1. DBM: NBDE I - 1 Month $49.99
  2. DBM: NDBE I - 3 Months $99.99
  3. DBM: NBDE I - 12 Months $149.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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