All in all, this app is helpful and easy to use. I don’t have any complaints about it, per se, but I do have a couple suggestions.
First of all, whenever you erase, it becomes grey. The problem here is that a lot of things are grey, and it sometimes makes it difficult to differ the erased parts from the actual photo. A good thing to do would be to change the color of the deleted background, so if somebody it changing a picture of their grey tabby cat, they could make it purple when they erase to make it easier.
Another thing is the amount of in-game backgrounds. Despite the fact that you can take a picture yourself for the background, it would be nice to have more choices to pick from.
Lastly, the photo adjuster. A couple more editing options would make a huge impact on the final products. Also, once you’ve gotten rid of the background from the original photo, you can’t do the same adjustments you can with the new one. So you have to go back to Photos, edit the picture from there, and erase it all over again. A way to transfer from editing the new background to editing the original picture would be super helpful.