Radiology Core QBank: NIS RISC

LiveRad At Hand2 apps · 4.8K installsEducationFreeIn-app purchases: $24.99 - $89.99 per itemcom.radathand.radiologycore

Crush your 2026 radiology Core & Certifying exams with RISC & NIS question banks

Alert me★ WatchOpen in Play ↗
Total installs
416
exact · Play shows 100+
Installs / day
0
7-day avg · last day 0
Rating
—★
— ratings · — reviews
Released
23 Feb 2026
8mo ago
Last update
3 Oct 2026
v1.2.4 · 10d ago
Countries
—
not checked yet

Installs per day

gain of the exact counter

No change in the counterOur first day-to-day reading of the counter. The line starts with the next one.

Daily tracking since 11 Oct 2026 · history grows every day

Install history

exact counter from Google Play
41541641711 Oct12 Oct
010020030040050023 Feb11 Oct12 Oct

Dashed: estimate from the release date (no daily data before 11 Oct 2026) · time axis compressed before that day

Daily tracking since 11 Oct 2026 · history grows every day

Change timeline

Full history

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Data safety

declared by the developer on Google Play
  • No data shared with third parties
  • Collects data Personal info, Financial info and 2 others
  • Data is encrypted in transit
  • You can ask for your data to be deleted

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

14 in 4 groups
5 Sensitive2 Notable7 Routine

What this app can do with your phone

  • Read photos, videos, and other files saved in your phone's shared storage
  • Add, change or delete photos, videos and other files in your phone's storage
  • Show its own windows or bubbles on top of other apps you are using
Photos/Media/FilesSensitive2

Access to photos, videos, music and other files stored on your device

  • Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
  • Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE
StorageSensitive2

Access to files, photos and media saved on your phone's storage

  • Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
  • Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE
Wi-Fi connection informationRoutine1

Access to details about Wi-Fi networks your device sees or uses

  • See whether Wi-Fi is on and details of the network you are connected toview Wi-Fi connections · ACCESS_WIFI_STATE
OtherSensitive9

Access to miscellaneous device features that don't fit other categories

  • Show its own windows or bubbles on top of other apps you are usingdraw over other apps · SYSTEM_ALERT_WINDOW
  • Start itself automatically as soon as your phone finishes turning onrun at startup · RECEIVE_BOOT_COMPLETED
  • Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
  • Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
  • Connect to the internet to load content and send datafull network access · INTERNET
  • Make your phone vibratecontrol vibration · VIBRATE
  • Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE
  • Read Google service settings stored on your deviceread Google service configuration · com.google.android.providers.gsf.permission.READ_GSERVICES
  • Receive push messages sent from the app's servers over the internetreceive data from Internet · com.google.android.c2dm.permission.RECEIVE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description
Radiology Core: NIS & RISC 2026 is the definitive study companion for radiology residents and professionals preparing for the American Board of Radiology (ABR) Core (Qualifying) and Certifying Exams. Developed in alignment with the most recent ABR study guides, this app delivers over 500 high-yield practice questions focusing exclusively on Non-Interpretive Skills (NIS) and Radioisotope Safety Content (RISC). The question bank updates annually to reflect the most recent changes to the study guides. RISC section with more than 250 questions includes: • Radiation protection • Radiation biology • Transport and management of radioactive materials • Regulatory exposure limits • Radiopharmaceutical administration • Emergency procedures, accidents/incidents, special circumstances • Radiopharmaceuticals & radionuclides NIS section with more than 250 questions includes: • Core elements of professionalism • Core concepts of quality and safety • Practical quality and safety applications in healthcare • Practical safety applications in radiology • Reimbursement, regulatory, compliance, and legal considerations in radiology • Core concepts of imaging informatics Features to match your study style: → Active Learning Ecosystem: Highlight key concepts, draft custom notes, and create flashcards directly from question explanations. → Spaced Repetition Flashcards: Master high-yield facts using our built-in review algorithm designed for long-term retention. → Tutor Mode: See answers and explanations immediately after each question. → Quiz Mode: Practice in timed or untimed exam-style sessions. → Progress Tracker: Monitor your performance with detailed stats, best scores, and completed chapters. → Customization: Dark or light theme, haptic feedback, and tailored navigation options. → Interactive Feedback: Shake your device during quizzes to send instant feedback. Whether you prefer step-by-step learning or full exam simulations, Radiology Core: NIS & RISC helps you sharpen your knowledge, boost confidence, and monitor your improvement over time. Subscription & Terms The app is free to download and offers a free trial with the bundle subscription. Accessing questions requires registration and an active subscription. We offer quarterly, semi-annual, and annual auto-renewing subscription options. Terms of Use: https://radathand.com/terms-and-conditions/ Privacy Policy: https://radathand.com/privacy-policy/ Important disclaimer: This application is intended for educational and informational purposes only and should be used exclusively by qualified medical professionals. It is not a substitute for professional clinical judgment. Always seek a doctor's advice in addition to using this app and before making any medical decisions.

What's new

Minor bug fixes and performance improvement

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