Comparison

BiliCalc vs Incidentaloma CT / MRI Guide

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

Head to head
About

BiliCalc

This app calculates phototherapy thresholds for newborns based on age, bilirubin levels, and neurotoxicity risk, referencing AAP guidelines. It displays values on a phototherapy nomogram and identifies the patient's risk zone using the Bhutani Nomogram.

Highlights
  • Calculates phototherapy threshold for newborns
  • Displays values on phototherapy nomogram
  • Identifies patient risk zone using Bhutani Nomogram
  • Calculates age from birth and lab times
  • Direct links to reference articles and risk factors
  • Supports US and SI units
Features
Currently charting
Read full description

BiliCalc is a neonatal bilirubin calculator and clinical reference for healthcare professionals caring for newborn infants born at 35 or more weeks of gestation. Calculations are based on the 2022 American Academy of Pediatrics (AAP) Clinical Practice Guideline for the management of hyperbilirubinemia in newborn infants 35 or more weeks of gestation. Enter the infant's postnatal age, gestational age at birth, bilirubin value, measurement type, applicable neurotoxicity risk factors, and phototherapy status to view: • Patient-specific phototherapy, escalation-of-care, and exchange-transfusion thresholds • A graph displaying the bilirubin value and applicable treatment thresholds • Guideline-based treatment recommendations • Post-discharge follow-up guidance, when applicable No internet connection is required for calculations. BiliCalc performs calculations locally on the device and can be used without Wi-Fi or cellular data. BiliCalc is designed for quick clinical reference and does not measure bilirubin. Bilirubin values and other clinical information must be obtained independently and entered by the healthcare professional. Clinical references and links to source material are available within the app. BiliCalc is intended to support, not replace, professional clinical judgment. It is independently developed and is not affiliated with, sponsored by, or endorsed by the American Academy of Pediatrics. The app itself is available in English, Spanish and Portuguese, including its interface, results, charts and clinical guidance. BiliCalc automatically uses your preferred supported device language. You can also choose a language in Info. Regional language variants are recognized, and number formatting follows your device region.

About

Incidentaloma CT / MRI Guide

This clinical decision-support tool provides step-by-step guidance for evaluating and managing incidental imaging findings based on the latest ACR recommendations. It offers dynamic management cards, organ-system quick-switching, and built-in radiology calculators for point-of-care use.

Highlights
  • ACR Incidental Findings Integration
  • Dynamic Management Card
  • Organ-System Quick-Switch
  • Radiology Calculators
  • Self-Assessment Mode
  • Offline Access
Features
Read full description

Download includes a free trial; continued use requires a 6‑ or 12‑month auto‑renewing subscription. Incidentaloma CT & MRI Guide is a clinical decision-support guide built around the latest American College of Radiology (ACR) Incidental Findings Committee recommendations. It delivers point-of-care, step-by-step guidance so you can evaluate and manage incidental findings with clarity and consistency—whether you practice in radiology, primary care, or another specialty. --- Key Features (unlocked after the free trial with an active subscription) ACR Incidental Findings Integration • Full, in-app access to current ACR pathways for incidental findings across the head/neck, thorax, abdomen, and pelvis—with concise management instructions drawn directly from the guidelines. Dynamic Management Card • A single, card that updates in real time as you select organ, lesion size and imaging features—instantly surfacing the appropriate follow-up algorithm. Organ-System Quick-Switch • In a few taps you can jump between guidelines for abdominal lymph nodes, adrenal masses, liver masses, pancreatic cysts, renal masses, splenic masses, gallbladder/biliary abnormalities, lung nodules/cysts/ground-glass opacities/reticular opacities, mediastinal masses/lymph nodes, pericardial disease, pineal cysts, pituitary lesions, and thyroid nodules. Radiology Calculators • Built-in, point-of-care calculators to support common CT/MRI characterization and risk estimates, including adrenal chemical shift (ASII, CSI ratio, ASR%), adrenal CT washout (absolute & relative), Brock lung nodule risk, lung nodule volume doubling time, liver steatosis (MRI; SII 2-point), thymic chemical shift ratio (MRI), and thymic signal intensity index (MRI). Self-Assessment Mode • Expert-curated question packs that spotlight high-yield thresholds and diagnostic pearls to reinforce your understanding of the follow-up guidelines. Enhanced Readability • Dark-mode support, dynamic text sizing, and a distraction-free interface optimized for hectic reading environments. Offline Access • All guideline logic runs on-device—no login or server required. Medical Disclaimer: This app is for informational purposes only and is not a substitute for professional medical advice. In addition to using this app, always consult a qualified healthcare provider for diagnosis and treatment decisions. SUBSCRIPTION OPTIONS ¹ • 6‑Month subscription (free trial available) | Price displayed in‑app; may vary by region • 12‑Month subscription (free trial available) | Price displayed in‑app; may vary by region We strive to incorporate any updates from the White Papers of the ACR Incidental Findings Committee within 30 days of publication and plan to add new self‑assessment question packs every six months. Future feature additions and update frequency may change without notice. ¹ Payment & Renewal – Payment is charged to your Apple ID at confirmation. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Manage or cancel anytime in Settings ▸ Apple ID ▸ Subscriptions. Note: If you switch plans or re-subscribe during the free trial, the remaining trial time is lost and you will be charged immediately. Privacy Policy: https://radiologiq.squarespace.com/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

BiliCalc4 screens
Incidentaloma CT / MRI Guide4 screens

Verdict

The call

The clearest difference is price: Incidentaloma CT / MRI Guide at Free against BiliCalc's $1.99. Incidentaloma CT / MRI Guide also leads on review sentiment (75% vs 66%). BiliCalc's advantage is in-app purchases (none vs 2) and chart position (#98 vs unranked). On 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

CostPrice · In-app purchases · Ads · Monetization

Incidentaloma CT / MRI Guide is free to download; BiliCalc costs $1.99 up front. Incidentaloma CT / MRI Guide sells 2 in-app purchases, starting at $14.99 per 6 months. BiliCalc asks for nothing beyond the download.

UpkeepUpdate frequency

BiliCalc ships an update every 2 months, Incidentaloma CT / MRI Guide every 4 months. Both last shipped on November 1, 2026.

Scorecard6 real differences · 5 level
BiliCalc versus Incidentaloma CT / MRI Guide: the parameters behind the verdict, then further details
ParameterBiliCalcIncidentaloma CT / MRI Guide
Price$1.99Free — better
Rating—4.4 (29 ratings) — better
Positive reviews65.5% of reviews75.0% of reviews — better
Number of ratings—29 — better
Update frequencyEvery 2 months — betterEvery 4 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterSubscription
Best chart rank#98 — better—
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better16.6
Further details — not scored
Size7 MB59 MB
Age rating17+17+
DeveloperJacob Beniflah, MDRADIOLOGiQ, LLC

Customer experience

BiliCalc

Written reviews58 reviews
Positive65.5%
Neutral13.8%
Negative20.7%

Incidentaloma CT / MRI Guide

All ratings29 ratings
Positive86.2%
Neutral0.0%
Negative13.8%
Written reviews12 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

Bugs and requests

BiliCalc

Reported bugs

5 issues
  • Intermittently inaccurate plotting of bili values
  • Plots bili at lower than value entered
  • Graph is backwards (historical)
  • Instability misspelled (historical)
  • Graph errors when on phone call (historical)

Requested features

5 requests
  • Update to 2022 guidelines
  • Include transcutaneous measurements
  • Show hours since birth on graph
  • Plot more than one point on graph
  • Add dark mode option

Incidentaloma CT / MRI Guide

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

BiliCalc

No in-app purchases

2 purchases

Incidentaloma CT / MRI Guide

Subscriptions2
  • 6-Month Subscription14 Days trial$14.996 Months
  • 12-Month Subscription14 Days trial$19.991 Year

Questions

Is BiliCalc free?
BiliCalc costs $1.99, with no in-app purchases.
Is Incidentaloma CT / MRI Guide free?
Incidentaloma CT / MRI Guide is free to download, with in-app purchases available.
Do BiliCalc or Incidentaloma CT / MRI Guide have ads?
Neither BiliCalc nor Incidentaloma CT / MRI Guide shows ads.
Which is updated more often, BiliCalc or Incidentaloma CT / MRI Guide?
BiliCalc ships an update every 2 months, and Incidentaloma CT / MRI Guide every 4 months. Most recently, BiliCalc was updated on November 1, 2026 and Incidentaloma CT / MRI Guide on November 1, 2026.

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