OBD2 scanners

Hello, I have a VAG group car, but don't recommend me VCDS, because there are Toyota and BMW group cars in the family, so I want that scanner to work on many brands. What diagnostic equipment would you suggest, something up to 100 euros. I need a simple one that can be plugged into the car (bluetooth). Also, I want that it could find and delete errors, show live data and allow you to reset the maintenance things. Coding is not necessary, but it would be an advantage.