Pass your NBDHE guaranteed with Dental Hygiene Mastery! Features 1,450 practice questions, explanations, and detailed results tracking.

The National Board Dental Hygiene Examination (NBDHE) stands between you and your dental hygiene future. Dental Hygiene Mastery gives you everything you need to ace your exam, right at your fingertips!

Install the free version today and jump start your studying!
We have provided a limited free version of the app that you can try before deciding to upgrade. This version includes a limited amount of practice questions and basic progress metrics.

Subscribe today and get access to:
• 1,450+ practice questions with detailed explanations
• 25 practice quizzes
• Hundreds of mnemonics
• Proven test-taking and score-raising study strategies
• Progress charts so you can celebrate your strengths and focus on your weaknesses

Get access to all questions when you subscribe:
• 1 Month: one auto-renewing payment of $14.99
• 12 Months: one auto-renewing payment of $49.99

This app offers two 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 8.16.6379

This version includes a few improvements to make your experience smoother.

Let us know what you think by emailing us at or by leaving a 5-star review.

Ratings and Reviews

4.7 out of 5
702 Ratings

702 Ratings

😀😁😆😜🤪😛 ,

Enjoyed the Application

I bought the extended version & it was the thing I used to study for boards. I liked how it not only explains the right answer but each wrong answer as well. There were over 1,000 questions on the extended version so I was happy I purchased it. I answered every question until at least each category was over 80%. It was also nice that I was able to use it on my computer as well as my phone.

Developer Response ,

Glad we were able to help you prepare for your board exam. Best of luck to you in your career! :)

mheatt022 ,


Bought the monthly subscription for 1 month and it won’t let me access any more questions than the free trial. Called customer service and the message went straight to “everyone is helping someone please try again” and it hung up on me. I’m really frustrated and i guess at this point just want my money back if i can’t use the app i just paid for.

Developer Response ,

We're so sorry you are experiencing issues :(

If you are having issues getting through, you can send an email to and we're sure that someone will get back to you ASAP!

Keibian ,

It’s okay I guess..

It is a easy and fast way to review material you may have forgotten. Gives explanations for each question.
Not very many questions. They are pretty easy to guess, also. The actual board will be more detailed.


Higher Learning Technologies LLC
114.2 MB

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



Age Rating
Infrequent/Mild Medical/Treatment Information
In-App Purchases
  1. NBDHE Mastery - 1 Month $14.99
  2. NBDHE Mastery - 12 Months $49.99
  3. NBDHE - 3 Months $29.99


  • Family Sharing

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

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