Comparison

Dental Assistant Prep vs Respiratory Study Buddy

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Dental Assistant Prep

Features
Read full description

Walk into your dental assistant certification exam ready. Dental Assistant Prep gives you 960 practice questions with a clear explanation for every single answer, so you don't just memorize the right choice - you understand the clinical and safety concepts behind it. Built for candidates preparing for DANB certification exams (CDA and component exams). WHY IT WORKS Passing isn't about cramming. It's about repeated, targeted practice across every component the exam tests - then reinforcing exactly what you got wrong until it sticks. - 960 questions written to match the real exams' style and difficulty - An explanation on every answer, so each question teaches you something - Full component coverage: Radiation Health & Safety (RHS) - Infection Control (ICE) - General Chairside (GC) - Dental Anatomy & Terminology - Dental Materials - Coronal Polishing & Sealants - Preventive Care - Emergency Management - Office Practices STUDY YOUR WAY - Daily Plan that sizes itself to your exam date and keeps you on pace - Quick 10 for a fast review between patients - Timed Mode to build exam-day speed - Smart Review using spaced repetition to resurface weak spots - Full-Length Practice Exam that simulates the real thing - Missed Questions queue so nothing slips through - Custom Quiz to drill any component on demand TRACK YOUR PROGRESS - Pass probability that updates as you practice - Accuracy broken down by component - Streaks to keep you consistent - Exam countdown WHO IT'S FOR Dental assistants preparing for DANB certification exams (CDA, RHS, ICE, GC). START TODAY Your exam date isn't moving. Start a free trial, take your first Quick 10 today, and watch your pass probability climb. --- SUBSCRIPTION DETAILS Full access is available through an auto-renewing subscription: A free trial is available for new subscribers. Payment will be charged to your Apple ID account at confirmation of purchase. Your 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. You can manage and cancel your subscriptions by going to your App Store account settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription. Terms of Use: https://hermesdigitalbr-spec.github.io/dental-legal/terms.html Privacy Policy: https://hermesdigitalbr-spec.github.io/dental-legal/privacy.html

About

Respiratory Study Buddy

This app helps respiratory therapy students prepare for board exams through interactive flashcards, quizzes, and simulators. It focuses on active learning with detailed explanations and practice scenarios to reinforce knowledge.

Highlights
  • 1,030 flashcards across 13 decks
  • Multiple choice and scenario-based quizzes
  • Full-length mock exams
  • Branching clinical simulation cases
  • Ventilator simulator with sandbox mode
  • Study calendar and spaced repetition
  • Question of the Day widget
Features
Read full description

Respiratory Study Buddy is a study companion for respiratory therapy students preparing for board exams. It is built around one idea: you learn respiratory therapy by working through it, not by rereading it. Every flashcard carries the reasoning on the back, every quiz question explains why the wrong answers are wrong, and the simulators let you change one thing and watch what happens. WHAT IS INSIDE 1,154 flashcards across 13 decks Patient assessment, airway management, oxygen therapy, mechanical ventilation, pharmacology, blood gases, imaging, pulmonary function, infection control, pathology, equipment, neonatal and pediatrics, and calculations. Every card carries an explanation, a registry tip and a clinical pearl. Quiz Yourself Multiple choice drawn from the card bank, plus 59 authored patient scenario questions and 52 select-all-that-apply items. Nothing is revealed until you check your answer, you can skip a question and come back to it, and anything you miss is queued for review. Full-length mock exam 185 questions in one timed sitting: 100 recall items, 60 clinical judgment items and 25 unscored pretest questions, reported by domain rather than as a single score. CSE Practice Eleven branching clinical simulation cases where what you choose changes what happens next. ABG Practice Interpret gases, sharpen the calculations, and check your reasoning against a worked explanation. Topic Guides Five deep dives for the subjects that carry the exam: oxygen therapy, respiratory pharmacology, mechanical ventilation, respiratory diseases, and ABGs and normal values. Each one has quick notes, comparison tables, practice questions, clinical scenarios and exam tips, with real device photos in the oxygen guide. Oxygen Calculators Cylinder duration, P/F ratio, A-a gradient and nasal cannula FiO2, with every step of the math shown. Free to use. Vent Lab A ventilator simulator with a free practice sandbox and nine patient cases, from COPD and severe asthma to ARDS, chest trauma, a child in status asthmaticus and a premature newborn. Change a setting and watch the waveforms, pressures and gas exchange respond, then ask for feedback when you are ready. Reference worth keeping RT Notes across ten illustrated categories, 28 chest X-rays with described findings, lung sound recordings, 100 vocabulary terms, 25 board buzzwords, and 22 study tool pages covering test strategy, formulas, normal values and mnemonics. Study calendar and spaced repetition Add your exams, check-offs and clinical dates. Cards you have seen come back on a schedule, and the ones you missed come back sooner. Question of the Day widget One question on your home screen, new every day. FOR EDUCATION, NOT CLINICAL PRACTICE This app is a study aid. It is not medical advice, it does not provide diagnosis or treatment recommendations, and nothing in it should be used to guide the care of an actual patient. It is not intended for use during medical emergencies or as a clinical decision support system. Real clinical decisions follow your institution's protocols and the judgment of licensed clinicians. Respiratory Study Buddy is an independent educational application. It is not affiliated with, endorsed by or sponsored by the National Board for Respiratory Care or any other credentialing body. TRY IT FIRST Free to download with a sampler across every deck, and one purchase unlocks the whole app for good. No subscription and no ads.

Screenshots

Dental Assistant Prep3 screens
Respiratory Study Buddy4 screens

Verdict

The call

The clearest difference is iOS requirement: Dental Assistant Prep at 17.0 against Respiratory Study Buddy's 26.2. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Dental Assistant Prep sells 3 in-app purchases, starting at $3.99 per 7 days and Respiratory Study Buddy sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Dental Assistant Prep ships an update fortnightly, Respiratory Study Buddy weekly. The most recent releases landed on October 24, 2026 and November 10, 2026 respectively.

Scorecard1 real difference · 9 level
Dental Assistant Prep versus Respiratory Study Buddy: the parameters behind the verdict, then further details
ParameterDental Assistant PrepRespiratory Study Buddy
PriceFreeFree
Rating—5.0 (3 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—3 — better
Update frequencyFortnightlyWeekly — better
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 — better26.2
Further details — not scored
Size9 MB45 MB
Age rating4+12+
DeveloperHermes Inteligencia Digital LtdaJesse DE LA ROSA

In-app purchases

3 purchases

Dental Assistant Prep

Subscriptions3
  • Dental Assistant Prep Weekly3 Days trial$3.997 Days
  • Dental Assistant Prep Monthly3 Days trial$10.991 Month
  • Quarterly$21.993 Months
1 purchases

Respiratory Study Buddy

One-time1
  • Full Access$9.99

Questions

Is Dental Assistant Prep free?
Dental Assistant Prep is free to download, with in-app purchases available.
Is Respiratory Study Buddy free?
Respiratory Study Buddy is free to download, with in-app purchases available.
Do Dental Assistant Prep or Respiratory Study Buddy have ads?
Neither Dental Assistant Prep nor Respiratory Study Buddy shows ads.
Which is updated more often, Dental Assistant Prep or Respiratory Study Buddy?
Dental Assistant Prep ships an update fortnightly, and Respiratory Study Buddy weekly. Most recently, Dental Assistant Prep was updated on October 24, 2026 and Respiratory Study Buddy on November 10, 2026.

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