You should be able to find your device there.
If you don’t, that means your device is either not supported, or isn’t powerful enough for IF.
Regarding iPads, these are one of the most popular devices for IF. It is really great for the game and runs very well. You can get a good enough iPad like 9th generation for around $250-$300
AFAIK any iPad after 2020 should run great on max graphics, regarding iPhones I have an iPhone 13 and it runs fine, does drop a bit of FPS with many aircraft though.
Regarding android, I didn’t try any devices, sorry.
I’m running on a 10th Gen iPad that I got on sale on amazon for $279. Runs maxed graphics and 60fps without issue. Who told you iPads weren’t going to be as good?
Actually heard quite a few people say it. In their defence they didn’t specify which iPad they were referring to. Here in India Apple products are overpriced (solely my opinion). Having just checked it out, prices start from INR.34,900 and the iPad Air starts from INR.57,900.