How Do You Recover Deleted IPAD App Data?

Daughter deleted my Sound Recorder App accidently. How do I recover contents? I lost 10 hours of kids audio etc from past 3 years? Phone Post 3.0

Is it in any of your backups? If not, I'm sure that there are forensics apps that you can use to recover it. I've talked to some people that have recovered data off a wiped ipad before but I've never played with it myself.