# BiliCalc vs PICU Doctor

The clearest difference is price: PICU Doctor at Free against BiliCalc's $1.99. PICU Doctor also leads on review sentiment (100% vs 66%) and iOS requirement (7.0 vs 16.0). BiliCalc's advantage is update cadence (every 2 months vs every 9 months) and chart position (#33 vs unranked). On ads, in-app purchases, monetization model and device support there is nothing between them.

PICU Doctor is free to download; BiliCalc costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

BiliCalc ships an update every 2 months, PICU Doctor every 9 months. Both last shipped on November 1, 2026.

## The numbers

| Metric | BiliCalc | PICU Doctor |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[5.0 (6 ratings)](https://appshunter.io/ios/app/picu-doctor/id656172081/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | 65.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 9 months |
| Monetization | Free | Free |
| Best chart rank | **#33** | — |
| Size | 7 MB | 14 MB |
| Requires iOS | 16.0 | **7.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Jacob Beniflah, MD](https://appshunter.io/developer/432749902) | [Marc Anders](https://appshunter.io/developer/1308305670) |

## What reviewers say

### BiliCalc

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

**Currently charting:** #33 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- ❌ Outdated guidelines (2004)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


### PICU Doctor

[App page](https://appshunter.io/ios/app/picu-doctor/id656172081)

A comprehensive free guide to pediatric critical care, focusing on congenital cardiac disease management. It covers physiology, pharmacology, specific CICU problems, and resuscitation guidelines, with an emergency drug calculator and linked references.

**Highlights:** Pediatric critical care guide, Congenital cardiac disease management, Basic and advanced physiology, Pharmacology and pharmacokinetics, Specific CICU problems, Emergency drug calculator, Cardiac defect diagrams

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is BiliCalc free?

BiliCalc costs $1.99, with no in-app purchases.

### Is PICU Doctor free?

PICU Doctor is free to download, with no in-app purchases.

### Do BiliCalc or PICU Doctor have ads?

Neither BiliCalc nor PICU Doctor shows ads.

### Which is updated more often, BiliCalc or PICU Doctor?

BiliCalc ships an update every 2 months, and PICU Doctor every 9 months. Most recently, BiliCalc was updated on November 1, 2026 and PICU Doctor 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.*