I'm considering purchasing the app and an old iPad as I only have android devices.
If I got a gen 4 iPad with iOS 10, would there be any features that wouldn't work?
Thanks

Hi Tim, I'm having 3 ipads gen 4 and can't run iOS 11. I really hope you can make GIF and filter, sticker features run on iOS 10 and up because it's expensive to buy newer iPads.Hi there,
Welcome to the forum!
The next update coming soon features animated GIF support that only works on iOS 11. That's the only feature that requires iOS 11 at this point.
It's a fun feature. If you can get an iPad that runs iOS 11, I highly recommend it.
Please note: iOS 10 will be supported until the spring of this year -- beyond that the app will keep working, but you won't get updates.
Hi Tim,Sorry - iOS 12 is out in the fall so development is focused on iOS 11 and up.