CTGi vs The POCUS Atlas
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CTGi
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.
- Realistic fetal heart rate monitoring simulation
- Economical training solution
- Ideal for in-situ training
- Advanced obstetric simulation
- Built with everyday technology
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CTGi provides an economical, highly advanced and realistic fetal heart rate monitor simulation package. Using just two iPads, the lightness and simplicity of CTGi makes it ideal for in-situ training. CTGi gives facilitators a great tool for training and students an incredibly realistic platform to learn from. CTGi offers obstetric simulation as you’ve never seen it before, built off technology you use every day.
The POCUS Atlas
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.
- Point-of-care ultrasound image library
- Video demonstrations
- Mobile-friendly experience
- Educational resource
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Native app for a more mobile-friendly experience of The POCUS Atlas
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | CTGi | The POCUS Atlas |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (3 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 2 | 3 — better |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 23 MB | 53 MB |
| Age rating | 17+ | 17+ |
| Developer | iSimulate Pty Ltd | Global POCUS Partners LLC |
Customer experience
CTGi
The POCUS Atlas
In-app purchases
CTGi
No in-app purchases
The POCUS Atlas
No in-app purchases
