# BiliCalc vs Incidentaloma CT / MRI Guide

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 (#104 vs unranked). On ads, device support and iOS requirement there is nothing between them.

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.

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

## The numbers

| Metric | BiliCalc | Incidentaloma CT / MRI Guide |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[4.4 (29 ratings)](https://appshunter.io/ios/app/incidentaloma-ct-mri-guide/id689639876/reviews)** |
| Number of ratings | — | **29** |
| Positive reviews | 65.5% of reviews | **75.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | **Free** | Subscription |
| Best chart rank | **#104** | — |
| Size | 7 MB | 59 MB |
| Requires iOS | **16.0** | 16.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Jacob Beniflah, MD](https://appshunter.io/developer/432749902) | [RADIOLOGiQ, LLC](https://appshunter.io/developer/519524135) |

## What reviewers say

### BiliCalc

[App page](https://appshunter.io/ios/app/bilicalc/id432749899)

**Currently charting:** #104 Top Paid · Medical (US App Store)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 👍 Simple design
- 👍 User-friendly interface
- ⏱️ Time saver
- 👍 Great for quick calculations

**What reviewers complain about**

- ❌ Outdated guidelines (2004)
- ❌ Not updated for 2022 guidelines
- ❌ Inaccurate plotting (historical)
- ❌ Potentially dangerous inaccuracies
- ❌ Appears abandoned

**Reported bugs**

- 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**

- 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

[App page](https://appshunter.io/ios/app/incidentaloma-ct-mri-guide/id689639876)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6-Month Subscription | $14.99 | per 6 months |
| 12-Month Subscription | $19.99 | per year |


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*