This was suppose to be 5 stars

Best out there and I have tried many! Best teaching app, love camera option and entering your own, my mom who has visual problems loves the highlights lets her enjoy without the struggle. Is there a way you can label when you are chasing pairs? This is 5 stars but Im not tech savvy I cant figure out how to do it

Rockenoughalready about :) Sudoku +, v5.2.5