Comparison

Name Skillz vs Disease Intervention Exam Prep

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

Head to head
About

Name Skillz

Master the art of remembering names with this app. Learn techniques, practice with flashcards of common names, and test your recall with virtual people. Gamified progression and unlockable content make learning engaging.

Highlights
  • Learn name association techniques
  • Practice with 200+ common US names
  • Create custom name associations
  • Test recall with virtual people
  • Gamified learning with ranks and achievements
  • Unlock bonus flashcards
Features
Read full description

Never forget a name again with Name Skillz! Renowned teachers of memory mastery techniques, like Jim Kwik, use the same methods as built into the Name Skillz app. It's like Duolingo for your memory. Gain the benefits of remembering strangers' names to build strong relationships, close more clients, improve sales skills, and gain respect from others. Remember names in three easy steps: Step 1: Learn the techniques of turning names into pictures. Step 2: Practice learning the most common names in the US by learning visuals with flashcard learning. Step 3: Test your skillz with groups of virtual people to meet and recall their names. Rank up and earn achievements to unlock bonus cards along the way. Name Skillz has over 200 common US names and association flashcards to practice. Develop the skills to easily think of associations for less common names quickly in real-life situations. Features: 3 Levels: Lessons, Practice, and People Lessons Level: Take a mini-class to learn the techniques memory masters use to easily remember names Practice Level: Study over 200 common United States-based names to learn easy visual associations for each one. Edit and create your own associations to ones best suited for you People Level: Meet groups of virtual people from 5 to 50 at a time to test your name remembering skillz. Bonus Cards: Unlock bonus flashcards by exploring the app and practicing regularly. Gamified for fun play: Gain rank from Newbie to Master as you continue to practice and learn. Imagine confidently walking up to someone you met with a big smile, giving them a big smile and a firm handshake while exclaiming, “Great to see you again, Johnathan.” Be a better you today. Download Name Skillz now.

About

Disease Intervention Exam Prep

Prepare for the Certified in Disease Intervention exam with up-to-date content, an extensive question bank, and detailed explanations. Track your progress, customize study plans, and take simulated exams to build confidence for public health certification.

Highlights
  • Up-to-date content
  • Extensive question bank
  • Detailed explanations
  • Progress tracking
  • Customizable study plans
  • Simulated exam mode
Features
Read full description

Prepare for the Certified in Disease Intervention Exam with Our Comprehensive Disease Intervention Exam Prep App! Disease Intervention Exam Prep is an app designed to help candidates prepare for the Certified in Disease Intervention exam, administered by the National Board of Public Health Examiners. This certification is essential for public health professionals seeking to validate their expertise in disease intervention strategies, ensuring they are equipped with the latest knowledge and skills in this critical field. Key Features: • Up-to-Date Content: Our study materials are regularly updated to reflect the latest exam content standards, ensuring you have access to the most current information. • Extensive Question Bank: Access a comprehensive question bank filled with hundreds of exam-style questions covering all essential topics relevant to disease intervention. • Detailed Explanations: Enhance your understanding with thorough explanations for every question, ensuring you grasp key concepts and their practical applications in public health. • Progress Tracking: Monitor your progress with our intuitive performance tracking feature. Identify your strengths and weaknesses in different subject areas to focus your study efforts effectively. • Customizable Study Plans: Tailor your study schedule to fit your needs. Whether you have a few weeks or several months to prepare, our app adapts to your timeline and helps you stay on track. • Simulated Exam Mode: Experience the certification exam with our timed practice tests that mimic official testing conditions, building your confidence and test-taking skills. • User-Friendly Interface: Enjoy a user-friendly and intuitive interface designed for easy navigation and seamless learning. Study on your terms, whenever and wherever you choose. • Success Stories: Join a community of successful exam candidates who have utilized our app to achieve their goals. Let their experiences inspire and motivate you on your journey. • Continuous Updates: As the field of disease intervention evolves, so does our app. We are committed to providing ongoing updates to reflect any changes in the exam content and format. Disclaimer: This app is not affiliated with, endorsed by, or associated with the National Board of Public Health Examiners (NBPHE) or the Certified in Disease Intervention (CDI) credential. All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. This app is an independent resource created to assist individuals in preparing for the exam. The content provided is for educational purposes only and is not an official study guide or endorsed material. Start your journey towards Certified in Disease Intervention certification. Download the Disease Intervention Exam Prep app now and take the first step towards achieving your professional goals! You can find more information about our Products and Premium subscription here: Terms of Use - https://examprep.help/terms.html Privacy Policy - https://examprep.help/policy.html

Screenshots

Name Skillz4 screens
Disease Intervention Exam Prep4 screens

Verdict

The call

The clearest difference is price: Disease Intervention Exam Prep at Free against Name Skillz's $4.99. Disease Intervention Exam Prep also leads on rating (5.0 vs 4.4). Name Skillz's advantage is in-app purchases (none vs 9) and update cadence (fortnightly vs every 4 months). On ads and device support 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

Disease Intervention Exam Prep is free to download; Name Skillz costs $4.99 up front. Disease Intervention Exam Prep sells 9 in-app purchases, starting at $8.99 per 7 days. Name Skillz asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Disease Intervention Exam Prep holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Name Skillz has 31 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Name Skillz ships an update fortnightly, Disease Intervention Exam Prep every 4 months. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

Scorecard7 real differences · 3 level
Name Skillz versus Disease Intervention Exam Prep: the parameters behind the verdict, then further details
ParameterName SkillzDisease Intervention Exam Prep
Price$4.99Free — better
Rating4.4 (31 ratings)5.0 (2 ratings) — better
Positive reviews85.0% of reviews—
Number of ratings31 — better2
Update frequencyFortnightly — betterEvery 4 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPodiPhone, iPod
Requires iOS8.0 — better15.1
Further details — not scored
Size30 MB51 MB
Age rating9+12+
DeveloperNeuro SkillzExam Prep OU

In-app purchases

None

Name Skillz

No in-app purchases

9 purchases

Disease Intervention Exam Prep

Subscriptions9
  • CDI Weekly Full Access$8.997 Days
  • CDI Monthly Full Access$24.991 Month
  • CDI Monthly Full Access3 Days trial$34.991 Month
Show 6 more
  • CDI Quarterly Full Access$55.993 Months
  • CDI Quarterly Full Access3 Days trial$59.993 Months
  • CDI Semiannual Full Access$75.996 Months
  • CDI Semiannual Full Access3 Days trial$79.996 Months
  • CDI Annual Full Access$109.991 Year
  • CDI Annual Full Access3 Days trial$119.991 Year

Questions

Is Name Skillz free?
Name Skillz costs $4.99, with no in-app purchases.
Is Disease Intervention Exam Prep free?
Disease Intervention Exam Prep is free to download, with in-app purchases available.
Which has better reviews, Name Skillz or Disease Intervention Exam Prep?
Disease Intervention Exam Prep is rated higher. Name Skillz averages 4.4 out of 5 from 31 ratings, while Disease Intervention Exam Prep averages 5.0 from 2 ratings.
Do Name Skillz or Disease Intervention Exam Prep have ads?
Neither Name Skillz nor Disease Intervention Exam Prep shows ads.
Which is updated more often, Name Skillz or Disease Intervention Exam Prep?
Name Skillz ships an update fortnightly, and Disease Intervention Exam Prep every 4 months. Most recently, Name Skillz was updated on October 23, 2026 and Disease Intervention Exam Prep on October 25, 2026.

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