If you liked the first Lost Phone, you'll probably like this one. It's basically the exact same mechanics, just a different story. This game does touch on what could be triggering topics for some people, but I do appreciate them including an option you can click at the beginning of the game to view those - that way it doesn't spoil for those who don't tend to be triggered, but those worried can check if the game is something they shouldn't play.
Personally, I really enjoyed the story :)