I have a Philips Sonicare DiamondClean from 2010 that never had an app. I don’t know what you can do about your existing toothbrush, but maybe you can get one t

I have a Philips Sonicare DiamondClean from 2010 that never had an app. I don’t know what you can do about your existing toothbrush, but maybe you can get one that doesn’t require an app and still have it be prescribed?