# CCHD PulseOx screening vs BiliBuddy

The clearest difference is in-app purchases: CCHD PulseOx screening at none against BiliBuddy's 1. CCHD PulseOx screening also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.1). BiliBuddy's advantage is update cadence (every 4 weeks vs every 22 months) and ratings volume (258 vs 1). On price, rating and device support there is nothing between them.

Both are free to download. BiliBuddy sells 1 one-off in-app purchase. CCHD PulseOx screening asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for CCHD PulseOx screening against 4.9 for BiliBuddy. That said, the two scores are not equally well evidenced: BiliBuddy has 258 ratings behind it against 1, so its average is the more settled of the two.

CCHD PulseOx screening ships an update every 22 months, BiliBuddy every 4 weeks. The most recent releases landed on June 24, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | CCHD PulseOx screening | BiliBuddy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cchd-pulseox-screening/id567756249/reviews)** | [4.9 (258 ratings)](https://appshunter.io/ios/app/bilibuddy/id1173376805/reviews) |
| Number of ratings | 1 | **258** |
| Positive reviews | — | 84.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 22 months | **Every 4 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 33 MB | 30 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Children's Healthcare of Atlanta, Inc.](https://appshunter.io/developer/1034460531) | [Covenant Data Systems, LLC](https://appshunter.io/developer/1393847632) |

## What reviewers say

### CCHD PulseOx screening

[App page](https://appshunter.io/ios/app/cchd-pulseox-screening/id567756249)

This app assists healthcare professionals in performing pulse oximetry screenings for newborns to detect critical congenital heart defects. Developed by Children's Healthcare of Atlanta, its algorithm is endorsed by leading medical organizations.

**Highlights:** Pulse oximetry screening implementation, Congenital heart defect detection, Newborn nursery aid, Endorsed algorithm, Healthcare professional tool

**Features:** macOS Compatibility

**In-app purchases:** none


### BiliBuddy

[App page](https://appshunter.io/ios/app/bilibuddy/id1173376805)

This app helps healthcare professionals determine the need for phototherapy or exchange therapy in newborns based on their age, bilirubin levels, and risk factors. It utilizes the latest American Academy of Pediatrics guidelines and displays results on interactive nomograms. The app also tracks infant data and provides links to relevant research.

**Highlights:** Calculates phototherapy threshold, Displays on nomograms, Calculates infant age, Views risk factors, Supports US and SI units, Tracks bilirubin measures

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $6.99 | one-time |


## Frequently asked questions

### Is CCHD PulseOx screening free?

CCHD PulseOx screening is free to download, with no in-app purchases.

### Is BiliBuddy free?

BiliBuddy is free to download, with in-app purchases available.

### Which has better reviews, CCHD PulseOx screening or BiliBuddy?

CCHD PulseOx screening is rated higher. CCHD PulseOx screening averages 5.0 out of 5 from 1 ratings, while BiliBuddy averages 4.9 from 258 ratings.

### Do CCHD PulseOx screening or BiliBuddy have ads?

BiliBuddy shows ads; CCHD PulseOx screening does not.

### Which is updated more often, CCHD PulseOx screening or BiliBuddy?

CCHD PulseOx screening ships an update every 22 months, and BiliBuddy every 4 weeks. Most recently, CCHD PulseOx screening was updated on June 24, 2026 and BiliBuddy on September 10, 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.*