# CCHD PulseOx screening vs ESW Resource for Midwives

The clearest difference is update cadence: ESW Resource for Midwives at every 8 months against CCHD PulseOx screening's every 22 months. On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CCHD PulseOx screening ships an update every 22 months, ESW Resource for Midwives every 8 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | CCHD PulseOx screening | ESW Resource for Midwives |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cchd-pulseox-screening/id567756249/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 22 months | **Every 8 months** |
| Monetization | Free | Free |
| Size | 33 MB | 56 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Children's Healthcare of Atlanta, Inc.](https://appshunter.io/developer/1034460531) | [Association of Ontario Midwives](https://appshunter.io/developer/575658305) |

## 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


### ESW Resource for Midwives

[App page](https://appshunter.io/ios/app/esw-resource-for-midwives/id1515033077)

Access comprehensive information for managing obstetric emergencies. This app provides step-by-step instructions, documentation guidance, and handy resources like videos and algorithms based on the Emergency Skills Workshop (ESW) program.

**Highlights:** Emergency management instructions, Documentation guidance, Instructional videos, Clinical skills how-to, Algorithms and tables, Pop-up information boxes

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

**In-app purchases:** none


## Frequently asked questions

### Is CCHD PulseOx screening free?

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

### Is ESW Resource for Midwives free?

ESW Resource for Midwives is free to download, with no in-app purchases.

### Do CCHD PulseOx screening or ESW Resource for Midwives have ads?

Neither CCHD PulseOx screening nor ESW Resource for Midwives shows ads.

### Which is updated more often, CCHD PulseOx screening or ESW Resource for Midwives?

CCHD PulseOx screening ships an update every 22 months, and ESW Resource for Midwives every 8 months. Most recently, CCHD PulseOx screening was updated on November 1, 2026 and ESW Resource for Midwives on November 3, 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.*