Caution!!! Scamming app
All of them have a similar trap to fool you to pay the subscription before even let you try what they can do.
All of them are listed in utility category.
All of them are from an individual developer, rather than a company.
All of them have a template website which run on nonsecure http rather than https
All of the developers behind these apps, have only one app
All of the apps somehow managed to rank fairly top on the chart, without any ratings or reviews, strange huh?
All of the them have very similar preview screens, often have an AI generated nurse or doctor smiling
All in all, they are all scamming apps. Very similar to those scamming call center whose managed to put their number on top of google search results
I highly doubt the developer could reply to this review, because, there is no developer behind these apps, rather a scamming farm.