This is my favorite mid-range brush and you can often find it on sale for about $30 off so it puts it around $100 right there with Sonicare 6300, but it offers app connectivity and a more “hi tech” brush (I love the smiley face brushing indicator on the handle). Oral B gives my favorite clean (rotation-oscillation plus pulsation (the iO series has micro-vibrations)) so you still get the secondary cleaning effect via fluid dynamics just like you would with a sonic toothbrush. This is a great buy! Still has a travel case, the daily clean and sensitive modes, and pressure sensor, too!

For a super top-notch clean, my next preference is iO9 (soon to be 10) that offers an amazing 3D AI app experience that shows you in your mouth the exact areas you need to focus on cleaning better. So check that out, too, if you want a few more bells and whistles.

I find the handles on Oral B to be a little thicker, too, and easier to grip for those with dexterity challenges.