Comparison

Prepry vs WhiteBadge

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

Head to head
About

Prepry

Prepare for your ARRT® Radiography exam with a comprehensive study tool. It offers a large question bank, adaptive learning, and customizable practice tests to enhance retention and track progress. Study online or offline to master radiographic principles for a successful career.

Highlights
  • Extensive question bank
  • Adaptive learning with spaced repetition
  • Customizable practice tests
  • Progress tracking and analytics
  • Offline study capabilities
  • Detailed imaging and anatomy visuals
Features
Read full description

Prepry is radiography and CT registry review for rad tech students, built so you want to study every day. 30,000+ radiography students have studied with Prepry for their ARRT® Radiography and CT exams. Content is created and taught by registered radiography educators, R.T.(R)(ARRT)® and R.T.(R)(CT)(ARRT)®, with technology adapting it to you. Real educators write the content. Take timed mock exams, see exactly where you are weak, and drill those areas until your readiness score says you are ready. Missed questions come back on a spaced repetition schedule until you master them. NEW: X-RAY POSITIONING GUIDE A radiographic positioning library inside the app, organized by body region from chest and thorax to the extremities. Step by step positioning for each projection, with collimation and the expected radiograph, right next to your practice questions. NEW: CHALLENGE MODE Questions appear without the answer choices, so you recall the answer from memory instead of recognizing it. Not sure? Work through the options one at a time and eliminate the wrong ones, just like on exam day. NEW: CLINICAL Track clinicals. Clock in and out, see weekly hours, log each exam in seconds, and follow your skills progress, with protocols and measurement references one tap away. MOCK EXAMS AND READINESS • Timed Mock Exams: full length practice tests that follow the ARRT® registry exam format and timing. • NEW Exam Simulator: a locked screen layout modeled on the test center, so exam day feels familiar. • Weak area identification and chapter by chapter breakdown after every mock. • NEW Score Trends: see your scores climb. • AI Readiness Score: tells you when you are exam ready. • Study Planner: a day by day schedule built from your exam date. QUESTION BANK (2,700+ Questions) • ARRT® Radiography exam: 2,085+ • ARRT® Computed Tomography (CT) exam: 625+ for CT registry review Covers patient care, safety, radiation protection, image production, equipment operation, quality control, imaging procedures, and radiographic anatomy and positioning. Step by step explanations for every answer. 475+ DIAGNOSTIC IMAGES X-ray anatomy, pathology, positioning, and CT imaging across every topic. BUILT FOR DAILY STUDY • Streaks that keep you on track, plus exam countdown, study reminders, and daily goals. • Flashcards with spaced repetition scheduling. • Quiz Builder: custom quizzes in seconds by chapter, topic, or difficulty. • Free Question of the Day and Quick 10 quizzes. • Study Blocks for focused review sessions. • Badges and XP. AI STUDY TOOLS • AI Explanations: instant breakdowns of any question. PASS GUARANTEE Did not pass? Get 3 extra months free. MORE • Dark mode and offline access. Also on Android and web (app.prepry.com). • Notes linked to questions and explanations. • Educator portal with cohort management, assignments, and analytics. For radiography students, rad tech program graduates, and working radiologic technologists pursuing R.T.(R)(ARRT)® or R.T.(R)(CT)(ARRT)® credentials, including CT registry prep. Not for clinical use or medical advice. Subscriptions can be managed and auto-renewal turned off in App Store Settings after purchase. Refunds will not be provided for any unused portion of the term. - https://www.prepry.com/privacy-policy - https://www.prepry.com/terms-of-service - https://www.prepry.com/disclaimer ARRT® and THE AMERICAN REGISTRY OF RADIOLOGIC TECHNOLOGISTS® are registered trademarks of The American Registry of Radiologic Technologists, which has not been involved in the development of our products, does not have an affiliation with this app, and does not endorse our content. R.T.®, R.T.(R)(ARRT)®, and R.T.(R)(CT)(ARRT)® are certification marks of The American Registry of Radiologic Technologists. Ownership of all trademarks mentioned belongs to their respective holders.

About

WhiteBadge

This platform connects diagnostic imaging facilities with pre-credentialed technologists for per-diem and short-term coverage. It offers full transparency on rates, requirements, and availability, streamlining the staffing process for both employers and professionals.

Highlights
  • Connects imaging facilities with technologists
  • Per-diem and short-term coverage
  • Transparent rates and requirements
  • Verified technologist credentials
  • Browse and apply for shifts
  • Manage timesheets and earnings
  • Supports all diagnostic imaging modalities
Features
Read full description

WhiteBadge is the per diem and contract marketplace for radiologic technologists. Browse imaging shifts near you, see exact pay up front, choose the ones that fit your life, and get paid weekly. Built exclusively for medical imaging. No general healthcare noise, no middlemen, no waiting on agency check runs. FOR IMAGING PROFESSIONALS - Pick your shifts: browse open per diem and PRN shifts filtered to your credentials, location, and schedule - Transparent pay: the exact hourly rate is on every shift before you request it - Weekly pay: get paid as early as the same week you work - Credentials once: upload your documents one time and stay ready for every facility - Every modality: X-ray, CT, MRI, mammography, nuclear medicine, ultrasound, fluoroscopy, IR, and more FOR IMAGING FACILITIES Post an opportunity, choose from local credentialed professionals, and manage scheduling, timekeeping, and payroll from one platform, with market rate guidance built in. Learn more at whitebadge.io/facilities. HOW IT WORKS 1. Create your profile and upload your credentials 2. Browse open shifts in your area 3. Request the shifts you want and get confirmed 4. Work, submit your time in the app, and get paid weekly Your work. Your terms. Questions or support: support@whitebadge.io Learn more: whitebadge.io

Screenshots

Prepry4 screens
WhiteBadge4 screens

Verdict

The call

The clearest difference is in-app purchases: WhiteBadge at none against Prepry's 5. WhiteBadge also leads on rating (5.0 vs 4.6). Prepry's advantage is ratings volume (252 vs 4). On price, update cadence, 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

Both are free to download. Prepry sells 5 in-app purchases, starting at $49.99 per month. WhiteBadge asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

WhiteBadge holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Prepry has 252 ratings behind it against 4, so its average is the more settled of the two.

UpkeepUpdate frequency

Prepry ships an update fortnightly, WhiteBadge every 2 weeks. The most recent releases landed on October 30, 2026 and October 9, 2026 respectively.

Scorecard4 real differences · 6 level
Prepry versus WhiteBadge: the parameters behind the verdict, then further details
ParameterPrepryWhiteBadge
PriceFreeFree
Rating4.6 (252 ratings)5.0 (4 ratings) — better
Positive reviews88.9% of reviews—
Number of ratings252 — better4
Update frequencyFortnightly — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscriptionFree — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.0 — better
Further details — not scored
Size169 MB9 MB
Age rating4+4+
DeveloperImago AI LLCScott Honicker

Customer experience

Prepry

All ratings251 ratings
Positive90.4%
Neutral2.4%
Negative7.2%
Written reviews27 reviews
Positive88.9%
Neutral0.0%
Negative11.1%

WhiteBadge

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Prepry

Reported bugs

2 issues
  • Image review progress resets
  • Some bugs present

Requested features

3 requests
  • Save progress during image review tool
  • Add French language option
  • Make all features usable without paying

WhiteBadge

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

Prepry

Subscriptions4
  • Prepry Monthly$49.991 Month
  • Prepry Quarterly$149.993 Months
  • Prepry 6 Months$179.996 Months
Show 1 more
  • Prepry Annual$199.991 Year
One-time1
  • Prepry Lifetime$399.99
None

WhiteBadge

No in-app purchases

Questions

Is Prepry free?
Prepry is free to download, with in-app purchases available.
Is WhiteBadge free?
WhiteBadge is free to download, with no in-app purchases.
Which has better reviews, Prepry or WhiteBadge?
WhiteBadge is rated higher. Prepry averages 4.6 out of 5 from 252 ratings, while WhiteBadge averages 5.0 from 4 ratings.
Do Prepry or WhiteBadge have ads?
Neither Prepry nor WhiteBadge shows ads.
Which is updated more often, Prepry or WhiteBadge?
Prepry ships an update fortnightly, and WhiteBadge every 2 weeks. Most recently, Prepry was updated on October 30, 2026 and WhiteBadge on October 9, 2026.

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