Comparison

Medaibility vs Rad Index

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

Head to head
About

Medaibility

Features
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Medaibility โ€” AI Medical Education Medaibility is the all-in-one AI-powered study platform built for medical students and healthcare professionals. From interactive clinical cases to AI-generated question banks, everything you need to prepare for your exams and career is in one place. AI Study Engine Upload a document, paste free text, or submit an image and let Medaibility generate a complete, personalised study session in seconds โ€” including summaries, MCQs, and flashcards built from your own material. Question Bank Build custom QBank sessions by topic, discipline, system, or file upload. Timed practice, detailed explanations, and performance tracking after every session. Flashcards Create, browse, and study flashcard decks. Share decks with classmates or study from the community library. Clinical Cases Work through realistic patient scenarios โ€” take a history, order investigations, perform a physical exam, and reach a diagnosis. Built to mirror real clinical reasoning. AI Interview Simulator Practice MMI and CASPer-style scenarios with an AI interviewer. Get instant structured feedback on your answers, communication, and clinical reasoning. Image Interpretation & Imaging Quiz Practice reading X-rays, CTs, and clinical photographs. AI-guided feedback on every submission. On-Call AI An always-available AI assistant for quick clinical questions, drug calculations, and decision support during study or rotations. AI Scribe Generate clinical consultation notes, billing codes, and templates from live or recorded sessions. Analytics & Leaderboard Track session scores, topic-by-topic performance, and study streaks. Compare your progress on the community leaderboard. Medical Network & Feed Connect with peers, share clinical stories, and follow specialists. Post cases, quick notes, quiz overlays, and more directly to your network. Messaging & Groups Direct messages and group chats for study groups, cohorts, and peer collaboration. Daily Challenge A new clinical question every day to keep your knowledge sharp between sessions. Dark Mode & Multi-language Full dark mode support. Available in English and French. Who is Medaibility for? Medical students preparing for USMLE, MCCQE, OSCE, MMI, and CASPer. Junior doctors maintaining clinical knowledge. Healthcare educators managing cohorts and sharing content. Privacy & Security Your data is encrypted in transit and at rest. We do not sell personal data. Full Privacy Policy and Terms of Service available in-app.

About

Rad Index

Features
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Radiographic positioning reference app for Radiographers, Radiologic Technologists and Radiography students. 147 clinical projection cards with separate DR and CR technical parameters, calculators, spaced repetition flashcards and ALARA checklist โ€” all offline. Built by a practicing Radiographer (TSRM). Clinical content peer-reviewed twice. Available in Italian, English and Spanish. โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€” RADIOGRAPHIC PROJECTIONS โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€” 147 cards across 8 anatomical regions: โ€ข Chest โ€” PA, lateral, obliques, trauma variants (cross-table, supine) โ€ข Skull โ€” PA, lateral, Waters, Caldwell, Towne, skull base, mastoids, orbits, sinuses โ€ข Spine โ€” cervical, thoracic, lumbar, sacrum, coccyx; trauma and stretcher variants โ€ข Upper limb โ€” fingers, hand, wrist, forearm, elbow, humerus, shoulder, clavicle, sternum, scapula โ€ข Lower limb โ€” toes, foot, calcaneus, ankle, tibia/fibula, knee, femur, hip, pelvis, patella โ€ข Abdomen โ€” supine, erect, decubitus โ€ข Pelvis โ€” AP, oblique projections โ€ข Long bone stitching โ€” full spine, full limb Each card: patient positioning, centering point, separate DR and CR parameters, image quality criteria, common errors, practical clinical notes. Collapsible DR/CR/PSP guide with Deviation Index (DI) formula and grid frequency table. โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€” STUDY & REVIEW โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€” โ€ข Flashcards with spaced repetition โ€ข 3 cards per projection: centering, DR parameters, patient position โ€ข Automatic daily sessions based on performance โ€ข Ideal for registry exams and clinical placement โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€” STUDY TOOLS โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€” โ€ข Interactive ALARA checklist (ICRP 147/2021) โ€ข Personal notes for each projection with auto-save โ€ข PDF export and share with zone-coloured header โ€ข Radiological glossary (All / Technical / Anatomy tabs) โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€” DESIGN & USABILITY โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€” โ€ข Full dark mode with dedicated zone colours โ€ข Adjustable text size: S / M / L / XL โ€ข Works completely offline โ€ข Available in Italian, English and Spanish โ€ข Quick search with filters (zone, level, notes) and history โ€ข Favourites and recents on home screen 14-day free trial โ€” no card required. Then a one-time purchase of โ‚ฌ9.99. No subscription, ever.

Screenshots

Medaibility4 screens
Rad Index4 screens

Verdict

The call

The clearest difference is in-app purchases: Medaibility at none against Rad Index's 1. Rad Index's advantage is device support (3 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Rad Index sells 1 one-off in-app purchase. Medaibility asks for nothing beyond the download.

UpkeepUpdate frequency

Medaibility ships an update weekly, Rad Index fortnightly. The most recent releases landed on October 11, 2026 and October 13, 2026 respectively.

Scorecard2 real differences ยท 4 level
Medaibility versus Rad Index: the parameters behind the verdict, then further details
ParameterMedaibilityRad Index
PriceFreeFree
Update frequencyWeekly โ€” betterFortnightly
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhoneiPhone, iPad, iPod โ€” better
Requires iOS16.015.0 โ€” better
Further details โ€” not scored
Size119 MB38 MB
Age rating17+4+
Developer17482787 Canada Inc.Simone Zen

In-app purchases

None

Medaibility

No in-app purchases

1 purchases

Rad Index

One-time1
  • Rad Index Premium$8.99

Questions

Is Medaibility free?
Medaibility is free to download, with no in-app purchases.
Is Rad Index free?
Rad Index is free to download, with in-app purchases available.
Do Medaibility or Rad Index have ads?
Neither Medaibility nor Rad Index shows ads.
Which is updated more often, Medaibility or Rad Index?
Medaibility ships an update weekly, and Rad Index fortnightly. Most recently, Medaibility was updated on October 11, 2026 and Rad Index on October 13, 2026.

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