About this app
Prepare for the National Board Dental Hygiene Examination (NBDHE) with realistic practice questions and clear explanations across every tested discipline. Covers Scientific Basis for Dental Hygiene Practice, Provision of Clinical Dental Hygiene Services, and Community Health and Research Principles, including anatomy, periodontics, pharmacology, radiology, pain management and patient care. FEATURES - Hundreds of exam-style questions with detailed explanations - Practice mode and realistic timed mock exams - Progress tracking that targets your weak areas - Study anywhere, fully offline Get board-ready and pass with confidence. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://flysky-privacy.pages.dev
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 24, 2026 · 7:14 PM Free