Comparison

CTGi vs NeoCardioLab

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Realistic fetal heart rate monitoring simulation
  • Economical training solution
  • Ideal for in-situ training
  • Advanced obstetric simulation
  • Built with everyday technology
Features
Read full description

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.

About

NeoCardioLab

This app offers extensive educational content on neonatal hemodynamics and cardiovascular research. It provides learning modules, video clips, and an atlas for understanding echocardiography, POCUS, and congenital heart defects.

Highlights
  • Neonatal hemodynamics education
  • Echocardiography (2D & 3D) modules
  • Targeted Neonatal Echocardiography (TnECHO)
  • Point of Care Ultrasound (POCUS) training
  • Near Infrared Spectroscopy (NIRS) modules
  • Congenital heart defect resources
  • Research updates and webinars
Features
Read full description

The NeoCardioLab is a research laboratory interested in clinical and epidemiological neonatal cardiovascular research, as well as education in neonatal hemodynamics. The principal investigator of the NeoCardioLab is Dr. Gabriel Altit from the Montreal Children’s Hospital (at McGill University). On the NeoCardioLab website, we have made available for the learners a whole array of content (clips, videos, presentations, reading material, articles, etc.) as a learning opportunity on echocardiography (2D and 3D), TnECHO (targeted neonatal echocardiography), point of care ultrasound (POCUS) and near infrared spectroscopy (NIRS). You will find on the website, our comprehensive “Atlas” for the expected normal complete neonatal echocardiography (with clips of various views and explanations), as well as clips for selected congenital heart defects. Our training modules are: on NIRS in the neonatal intensive care unit, as well as on POCUS/TnECHO. We offer modules on TnECHO (Targeted Neonatal Echocardiography; with clips outlining all the views and measurements, pulmonary hypertension, PDA, normative values, etc.), POCUS (as well as the example of the use of a hand-held device and how to obtain views) and Congenital Heart defects, as well as modules on Strain/Speckle Tracking and Near Infrared Spectroscopy. We also now host the Neonatal NIRS consortium page and all the recordings of their webinars. Please feel free to navigate the app and use it for training purposes and as a resource to complement your other learning materials. We are constantly updating the website and adding new content. You will also find information on the McGill University Neonatal Hemodynamics Clinical Research training program, if you are interested. Our research uses conventional and advanced echocardiography (speckle-tracking echocardiography on 2D and 3D acquisitions) to better understand the cardiovascular adaptation of newborns with various conditions (such as: prematurity, bronchopulmonary dysplasia, congenital heart defect, congenital diaphragmatic hernia, omphalocele and hypoxic ischemic encephalopathy). We also study cohorts of patients once they have graduated the neonatal intensive care unit (in neonatal follow-up, in the pediatric clinics, as well as during adulthood). Please feel free to contact us if you have questions or suggestions: info@neocardiolab.com. We also have Twitter (@CardioNeo) and Instagram (@NeoCardioLab).

Screenshots

NeoCardioLab4 screens

Verdict

The call

The clearest difference is update cadence: NeoCardioLab at weekly against CTGi's every 3 months. NeoCardioLab also leads on device support (3 vs 1). On price, rating, ratings volume and ads 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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for CTGi against 5.0 for NeoCardioLab. Both are backed by a comparable volume of ratings — 2 and 5 respectively.

UpkeepUpdate frequency

CTGi ships an update every 3 months, NeoCardioLab weekly. The most recent releases landed on September 1, 2026 and June 5, 2026 respectively.

Scorecard2 real differences · 8 level
CTGi versus NeoCardioLab: the parameters behind the verdict, then further details
ParameterCTGiNeoCardioLab
PriceFreeFree
Rating5.0 (2 ratings)5.0 (5 ratings)
Positive reviews—100.0% of reviews
Number of ratings25 — better
Update frequencyEvery 3 monthsWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPadiPhone, iPad, iPod — better
Requires iOS13.013.0
Further details — not scored
Size23 MB35 MB
Age rating17+17+
DeveloperiSimulate Pty Ltdgabriel altit

Customer experience

CTGi

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

NeoCardioLab

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

CTGi

No in-app purchases

None

NeoCardioLab

No in-app purchases

Questions

Is CTGi free?
CTGi is free to download, with no in-app purchases.
Is NeoCardioLab free?
NeoCardioLab is free to download, with no in-app purchases.
Which has better reviews, CTGi or NeoCardioLab?
CTGi and NeoCardioLab are both rated 5.0 out of 5 on the App Store, from 2 and 5 ratings respectively.
Do CTGi or NeoCardioLab have ads?
Neither CTGi nor NeoCardioLab shows ads.
Which is updated more often, CTGi or NeoCardioLab?
CTGi ships an update every 3 months, and NeoCardioLab weekly. Most recently, CTGi was updated on September 1, 2026 and NeoCardioLab on June 5, 2026.

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