# CTGi vs The POCUS Atlas

The clearest difference is device support: The POCUS Atlas at 3 against CTGi's 1. The POCUS Atlas also leads on iOS requirement (11.0 vs 13.0). On price, rating, ratings volume and update cadence there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for CTGi against 5.0 for The POCUS Atlas. Both are backed by a comparable volume of ratings — 2 and 3 respectively.

CTGi ships an update every 3 months, The POCUS Atlas every 2 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | CTGi | The POCUS Atlas |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/ctgi/id1342875195/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/the-pocus-atlas/id1603683100/reviews) |
| Number of ratings | 2 | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 23 MB | 53 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [iSimulate Pty Ltd](https://appshunter.io/developer/494486341) | [Global POCUS Partners LLC](https://appshunter.io/developer/1494533362) |

## What reviewers say

### CTGi

[App page](https://appshunter.io/ios/app/ctgi/id1342875195)

This app simulates a fetal heart rate monitor for obstetric training. It offers a realistic and economical platform for facilitators and students to learn and practice. Utilizing everyday technology, it provides an advanced simulation experience.

**Highlights:** Realistic fetal heart rate monitoring simulation, Economical training solution, Ideal for in-situ training, Advanced obstetric simulation, Built with everyday technology

**Features:** Vision Pro support

**In-app purchases:** none


### The POCUS Atlas

[App page](https://appshunter.io/ios/app/the-pocus-atlas/id1603683100)

Access a comprehensive library of point-of-care ultrasound (POCUS) images and videos. This mobile application offers a user-friendly interface for learning and reference.

**Highlights:** Point-of-care ultrasound image library, Video demonstrations, Mobile-friendly experience, Educational resource

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CTGi free?

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

### Is The POCUS Atlas free?

The POCUS Atlas is free to download, with no in-app purchases.

### Which has better reviews, CTGi or The POCUS Atlas?

CTGi and The POCUS Atlas are both rated 5.0 out of 5 on the App Store, from 2 and 3 ratings respectively.

### Do CTGi or The POCUS Atlas have ads?

Neither CTGi nor The POCUS Atlas shows ads.

### Which is updated more often, CTGi or The POCUS Atlas?

CTGi ships an update every 3 months, and The POCUS Atlas every 2 months. Most recently, CTGi was updated on November 2, 2026 and The POCUS Atlas 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.*