What function do you need with this app?
Copy all of my downloaded videos to my new iPad.
Would like to have and use this application on new iPad
Is the app still in your purchased list?
I do not this application there. Probably because this is not available anymore.
OK, I have a few apps no longer available in the app store, but are still in my purchased list. If it's not in your purchased list, then you probably can't get it on the other iPad. Even if you restored the iPad with the back up from the iPad with the app. Didn't use to be that way, but seems to be now. You would get a message that says the app is no longer available. So you need plan B.
Does not make any sense that has changed. I Nebraska the peeps at the Apple Store would know how.
Gosh, this is really lousy for @Honey Beagle since she spent $49.99 on it.
If you have a Mac or PC, iMazing should be able to back up the apps from one device and restore them to another. (Note: I have never used this feature before, but it should be able to work.)
https://imazing.com/ios-app-management
How long has she been using the app? Seems like the best thing to do is to contact the developer. However, unless the developer is getting money from new sales or a subscription service, they might well have abandoned this app.
Been using the application for quite a while now.