If you have not written new data on your iPhone, there’s still a chance to get back the photos. Among various software, I have used one named Bitwar Data Recovery. It provides a free trial, so you can have a try.
You can try Android data recovery tools to retrieve your voice recorder from Samsung Galaxy S. Many recovery tools supports to recover photos, voice memos, videos, contacts, messages, etc. from Android phone
You can use Samsung recovery tool to recover data from Samsung galaxy S9 with broken screen. Restoring data from broken Samsung as well as other Android phones is possible and easy as long as you do not write new data on it. There are many free tool can do that.
It is easy to recover Lost Data From iPhone 6. You can recover Lost voice memos directly from iPhone 6, or from iTunes backup. Recover lost data from iPhone iCloud backup is the quickest way. But recovery tools make sense when you didn’t backup the files.
There are three ways to recover your deleted pictures. (1) If you have backed up them, you can recover them from your Android phone backup. (2) If you did not empty the “recently delete”/ “recycle bin”, you can restore them from the “recently delete” (3) If you cannot recover them from backup or “recently delete”, maybe you need to use Android data recovery programs. You can search on Google and choose one to have a try.