OHG Scanner vs Radiology Calculators
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OHG Scanner
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OHG Scanner is built for the healthcare teams that are enrolled to Vericardia Program. Create patients, assign devices, and monitor device returns. Streamline patient onboarding and device management for your cardiac monitoring program. This app does not provide medical advice or replace clinical judgment. Patient care and treatment decisions remain the responsibility of qualified healthcare professionals.
Radiology Calculators
This app provides radiologists with over 30 essential interactive tools for calculations and reporting. It offers fast, accurate, and easy-to-use calculators to streamline workflow and enhance diagnostic confidence, all available offline.
- 30+ essential radiology calculators
- Reporting tools
- Offline access
- Favorites and reordering
- Streamlined workflow
- Enhanced diagnostic confidence
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Designed by radiologists, for radiologists, Radiology Calculators gives you fast access to 44 essential radiology calculators and reporting tools, including TI-RADS, O-RADS, LI-RADS, PI-RADS, adrenal washout, prostate volume, and many more. Use it offline in seconds during reads, call, or daily workflow. Radiology Calculators is the ultimate mobile toolkit for medical imaging professionals, providing fast, accurate, and easy-to-use calculators to streamline your workflow and enhance your diagnostic confidence. Our clean, native interface is designed for speed and simplicity, allowing you to get the information you need in seconds, not minutes. All calculators are available OFFLINE, ensuring reliability when you need it most. A COMPREHENSIVE CALCULATOR SUITE: Body Imaging * AAST Trauma Injury Scoring (Kidney, Liver, Spleen) * Acute Cholecystitis for Gallbladder Ultrasound * Adrenal Nodule Washout for CT * Adrenal Nodule Chemical Shift on MRI * Bladder Volume * Bosniak Classification of Renal Cystic Masses * C-RADS ™ 2023 (CT Colonography) * Glomerular Filtration Rate (GFR) * Gonadal (Ovarian and Testicular) Volume * LI-RADS ® v2024 (Liver Imaging Reporting and Data System, AKA LIRADS), including Treatment Response Assessment (TRA) * Liver Steatosis (CT & MRI) * Liver Volume (CT, MRI, US) with Expected Normal * Liver Iron Quantification * O-RADS ™ 2022 (Ovarian-Adnexal Reporting and Data System, AKA ORADS) * Pancreatitis Severity Index and Collections * PI-RADS ® 2.1 (Prostate Imaging Reporting and Data System, AKA PIRADS) * Prostate Volume & PSA Density * RENAL Nephrometry Score * Spleen Index & Volume * Thyroid Volume * TI-RADS ™ (Thyroid Imaging Reporting and Data System, AKA TIRADS) Cardiothoracic Imaging * CAD-RADS ™ 2.0 * Fleischner Guidelines for Pulmonary Nodules * LUNG-RADS ® 2022 * PE-RADS ® 2026 Emergency Radiology * AAST Trauma Injury Scoring (Kidney, Liver, Spleen) * Acute Cholecystitis for Gallbladder Ultrasound * AO Spine Classification Musculoskeletal Imaging * AO Spine Classification * Bone-RADS ™ v. 2023 Neuroradiology * AO Spine Classification * ASPECTS * Bern Score Calculator for Spontaneous Intracranial Hypotension * Duke 4D CT Parathyroid Calculator for Adenoma & Hyperplasia * Intracerebral Hemorrhage (ICH) Volume * Knosp Classification for Pituitary Macroadenomas * NASCET & ECST: Carotid Stenosis based on CTA & MRA * NI-RADS ™ 2025 * Spinal Instability Neoplastic Scale (SINS) Score Nuclear Medicine * Lutathera (177Lu-DOTATATE) Dose Modification for Adverse Effects * Pluvicto (177Lu-PSMA) Dose Modification for Adverse Effects * PSMA-RADS 2.0 * Semiquantitative mIBG Modified Curie Scoring Vascular & Interventional Radiology * MELD 3.0 (Model for End-Stage Liver Disease) * NASCET & ECST: Carotid Stenosis based on CTA & MRA * PE-RADS ® 2026 * Pulmonary Embolism Severity Index (PESI) * Resistive Index * Villalta Score for Post-thrombotic Syndrome Women's Imaging * Gestational Age * Gonadal (Ovarian and Testicular) Volume * O-RADS ™ 2022 (Ovarian-Adnexal Reporting and Data System, AKA ORADS) APP FEATURES: + Favorites & Reordering: Save and sort your most-used calculators for instant access. + Powerful Search: Instantly find any calculator by name or keyword. + Customization: Tailor your experience with Dark & Light themes, haptic feedback controls, and more. + Offline Access: All calculators are available offline, ensuring 100% reliability. WHO IS THIS FOR? -> Radiologists -> Radiology Residents & Fellows -> Referring Physicians and other Medical Professionals 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.
Screenshots
Verdict
The clearest difference is in-app purchases: OHG Scanner at none against Radiology Calculators's 3. OHG Scanner also leads on update cadence (weekly vs every 2 weeks). On price, ads, device support and iOS requirement 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
Both are free to download. Radiology Calculators sells 3 in-app purchases, starting at $3.99 per month. OHG Scanner asks for nothing beyond the download.
OHG Scanner ships an update weekly, Radiology Calculators every 2 weeks. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.
| Parameter | OHG Scanner | Radiology Calculators |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (6 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 6 — better |
| Update frequency | Weekly — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.5 — better | 16.4 |
| Further details — not scored | ||
| Size | 60 MB | 61 MB |
| Age rating | 17+ | 17+ |
| Developer | Healthcare Innovation Technologies Inc. | Rad At Hand |
In-app purchases
OHG Scanner
No in-app purchases
Radiology Calculators
- Pro Access (1 Month)7 Days trial$3.991 Month
- Pro Access (1 Year)7 Days trial$39.991 Year
- Pro Access (Lifetime)$149.99
Questions
Is OHG Scanner free?
Is Radiology Calculators free?
Do OHG Scanner or Radiology Calculators have ads?
Which is updated more often, OHG Scanner or Radiology Calculators?
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