Quick verdict
- What it is
- Store information collected; independent summary not yet available.
- At a glance
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- From $14.99/mo
- Free to download
- In-app purchases
Categories and search queries
Official categories
- Medical
- Education
AppCorpus categories
Key functions
| Function | Availability | Access | Scope | Evidence |
|---|---|---|---|---|
| Free app | Yes | Free | — | Store published |
| In-app purchases | Yes | Limited free | — | Store published |
Screens
App Store
16 store screenshots
Pricing & paywalls
App Store
- 6-Month Subscription — $14.99/month
- 12-Month Subscription — $19.99/month
Ratings & reviews
App Store
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4/5Algorithms
Very helpful algorithms. But, where is the Pulmonary Nodule algorithm?
--sponge-- · 6 Aug 2026
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5/5Perfect for residents
Accurate, easy to use, even cites sources and provides links to them. Helpful for radiology residents trying to learn it all.
Cwwoodward0 · 6 Aug 2026
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5/5Thank you
Thank you for making this app. It is very helpful and easy to use.
Oliviabarks · 6 Aug 2026
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5/5Thank you
This is an amazing resource. I use it every day.
barium Jax · 6 Aug 2026
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1/5Ridiculous
I can’t believe the makers of this app sold their soul and switched to a subscription model. Nobody is going to pay for this. I hope they reconsider this idiotic move.
Heads socca playa12332 · 6 Aug 2026
Privacy & accessibility
App Store
Privacy
- Data Not Collected Developer declared
Accessibility
No accessibility labels collected yet.
Versions
App Store
- 1.0
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1.0.1
- Minor bug fixes.
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1.2
· Support for iOS 7.
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2.0
· iPad support · iPhone 6 Plus support · iPhone 6 support · iOS 8 support · New, elegant, and dynamic user interface · Redesigned decision algorithm now allows users to answer questions in any order they choose · As users answer questions, app dynamically adds new questions or removes unnecessary questions
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3.0
· Elegant new user interface · Thyroid nodule guidelines · Splenic mass guidelines · Adnexal cystic mass guidelines · Lymph node guidelines
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3.0.1
· Footnote formatting fixes for users running iOS 8.3.
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3.0.2
· Minor formatting changes
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3.1
· iOS 9 support · User interface refinements for more efficient use · Operation in portrait and landscape orientations on iPad · Split-screen multitasking in iOS 9 on supported iPads
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3.2
· Minor user interface modifications · Updated app icon
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3.2.1
• Minor UI updates
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3.3
- iPhone X layout improvements - iOS 11 layout improvements
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4.0
Updated Guidelines: • 2017 ACR White Papers for Liver Masses • 2017 ACR White Papers for Pancreatic Cysts • 2017 ACR White Papers for Renal Masses • 2017 ACR White Papers for Adrenal Cysts (CT/MRI) Added Guidelines • 2010 SRU Guidelines for Adnexal Cysts (Ultrasound) • 2017 Fleischner Society Guidelines for Incidental Lung Nodules Redesigned user interface.
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4.1
Support for iPhone XS Max, 11-inch iPad Pro, and 12.9-inch iPad Pro (3rd generation) devices.
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5.0
What’s New in Version 5.0 v5.0 is our largest release yet—rebuilt from the ground up and expanded to cover more ACR incidental-finding pathways. Guideline Upgrades • Added full decision trees for gallbladder/biliary abnormalities, lung cysts, lung ground-glass opacities, lung nodules, lung reticular opacities, mediastinal lymph nodes, mediastinal masses, pericardial disease, and pituitary lesions. Complete Rebuild • Re‑engineered from the ground up for smoother interaction and greater reliability. Brand‑new modern interface optimized for both iPhone and iPad. Full Dark Mode and Dynamic Type support for comfortable viewing in any environment. Pricing update • After the free trial, continued use requires a 6‑ or 12‑month auto‑renewing subscription. Manage or cancel anytime in Settings ▸ Apple ID ▸ Subscriptions. Thanks for using Incidentaloma CT & MRI Guide—if the update helps your workflow, a quick rating on the App Store means a lot!
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5.0.1
Version 5.0.1 • General improvements (e.g. enhanced support for smaller devices) What’s New in Version 5.0 v5.0 is our largest release yet—rebuilt from the ground up and expanded to cover more ACR incidental-finding pathways. Guideline Upgrades • Added full decision trees for gallbladder/biliary abnormalities, lung cysts, lung ground-glass opacities, lung nodules, lung reticular opacities, mediastinal lymph nodes, mediastinal masses, pericardial disease, and pituitary lesions. Complete Rebuild • Re‑engineered from the ground up for smoother interaction and greater reliability. Brand‑new modern interface optimized for both iPhone and iPad. Full Dark Mode and Dynamic Type support for comfortable viewing in any environment. Pricing update • After the free trial, continued use requires a 6‑ or 12‑month auto‑renewing subscription. Manage or cancel anytime in Settings ▸ Apple ID ▸ Subscriptions. Thanks for using Incidentaloma CT & MRI Guide—if the update helps your workflow, a quick rating on the App Store means a lot!
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5.1
Version 5.1 • Added complete decision-tree support for incidental pineal cysts detected on CT or MRI, based on ACR Incidental Findings Committee guidance. Version 5.0.1 • General improvements (e.g. enhanced support for smaller devices) What’s New in Version 5.0 v5.0 is our largest release yet—rebuilt from the ground up and expanded to cover more ACR incidental-finding pathways. Guideline Upgrades • Added full decision trees for gallbladder/biliary abnormalities, lung cysts, lung ground-glass opacities, lung nodules, lung reticular opacities, mediastinal lymph nodes, mediastinal masses, pericardial disease, and pituitary lesions. Complete Rebuild • Re‑engineered from the ground up for smoother interaction and greater reliability. Brand‑new modern interface optimized for both iPhone and iPad. Full Dark Mode and Dynamic Type support for comfortable viewing in any environment. Pricing update • After the free trial, continued use requires a 6‑ or 12‑month auto‑renewing subscription. Manage or cancel anytime in Settings ▸ Apple ID ▸ Subscriptions. Thanks for using Incidentaloma CT & MRI Guide—if the update helps your workflow, a quick rating on the App Store means a lot!
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5.2
Version 5.2 • UI/UX refinements (optimized for iOS 26) • Added new self-assessment quiz pack Version 5.1 • Added complete decision-tree support for incidental pineal cysts detected on CT or MRI, based on ACR Incidental Findings Committee guidance. Version 5.0.1 • General improvements (e.g. enhanced support for smaller devices) What’s New in Version 5.0 v5.0 is our largest release yet—rebuilt from the ground up and expanded to cover more ACR incidental-finding pathways. Guideline Upgrades • Added full decision trees for gallbladder/biliary abnormalities, lung cysts, lung ground-glass opacities, lung nodules, lung reticular opacities, mediastinal lymph nodes, mediastinal masses, pericardial disease, and pituitary lesions. Complete Rebuild • Re‑engineered from the ground up for smoother interaction and greater reliability. Brand‑new modern interface optimized for both iPhone and iPad. Full Dark Mode and Dynamic Type support for comfortable viewing in any environment. Pricing update • After the free trial, continued use requires a 6‑ or 12‑month auto‑renewing subscription. Manage or cancel anytime in Settings ▸ Apple ID ▸ Subscriptions. Thanks for using Incidentaloma CT & MRI Guide—if the update helps your workflow, a quick rating on the App Store means a lot!
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5.3
· 17 Feb 2026
Version 5.3 • New radiology calculators: Adrenal , Lung, Liver, and Thymic Version 5.2 • UI/UX refinements (optimized for iOS 26) • Added new self-assessment quiz pack Version 5.1 • Added complete decision-tree support for incidental pineal cysts detected on CT or MRI, based on ACR Incidental Findings Committee guidance. Version 5.0.1 • General improvements (e.g. enhanced support for smaller devices) What’s New in Version 5.0 v5.0 is our largest release yet—rebuilt from the ground up and expanded to cover more ACR incidental-finding pathways. Guideline Upgrades • Added full decision trees for gallbladder/biliary abnormalities, lung cysts, lung ground-glass opacities, lung nodules, lung reticular opacities, mediastinal lymph nodes, mediastinal masses, pericardial disease, and pituitary lesions. Complete Rebuild • Re‑engineered from the ground up for smoother interaction and greater reliability. Brand‑new modern interface optimized for both iPhone and iPad. Full Dark Mode and Dynamic Type support for comfortable viewing in any environment. Pricing update • After the free trial, continued use requires a 6‑ or 12‑month auto‑renewing subscription. Manage or cancel anytime in Settings ▸ Apple ID ▸ Subscriptions. Thanks for using Incidentaloma CT & MRI Guide—if the update helps your workflow, a quick rating on the App Store means a lot!
Alternatives
- Radiology Core: Physics Plus — Same category + similar ratings
Availability by market
- US
Data quality & evidence
- Page completeness
- Live store listing
- Last verified
- 6 Aug 2026
- Sources
- App Store
- Independent summary has not been published yet.