Can someone help me out, at least to rule out these being Cuban tree frogs?

I got them from a friend's back yard puddle and wanted to let my kids watch them transform and then we'd let them hop off as they please...but I don't want to think about what happens if they're Cuban and from the guides I looked at, I couldn't be sure. The longest ones are about 1".

I know the picture isn't great, I can try to take more tomorrow in the natural light if this isn't good enough. I'm sure you get a ton of these request, so I apologize in advance for being annoying!