I am a Japanese iOS app engineer.
I made an iPad app that tells you what is there and the distance to the object.
It uses LiDAR scanner, so the distance is very accurate.
This app works only on a new iPad Pro 11 inch now. (I hope that next iPhone has a LiDAR scanner!)
It can only tell the object in 2~3 meters away
If you have a new iPad Pro 11 inch with LiDAR scanner, please try it.
(I tried to make a recommendation of this app, but I could't because of this. :"If you are a developer, please DO NOT submit your own app to our App Directory")