Reality Miner is a free shared full scale augmented reality game that lets you build and dig in the real world alone or with friends. You could cover the entire earth with blocks and What you build in a place will remain there for ever visible to you and to other players visiting that place on the earth.
Pets, dynosaurs and a lot of blocks for free!
Don't you want to get out? Build a scaled world in your kitchen or place a nice virtual cat from your couch.
Reality Miner - a world of blocks (aka WRLDCRAFT) is cross platform and works on all the ARKit and ARCore enabled devices.
[About AR support]
RM uses the ARCore service designed by Google.
Check for AR enabled ARCore supported devices here: https://developers.google.com/ar/discover/supported-devices