Oral-B iO Series 7 Electric Toothbrush

I've been using this for 6 months now and decided to do a quick review. There haven't been any issues. I like the changing light feature to show if too much pressure or not enough is being applied. It's very easy to clean and the magnetic charging base works very well. I've used the app a few times and it works well but, in all honesty, I think it's more of a novelty that the user will eventually find unnecessary and stop using. It took some getting used to using an electric brush for the first time, but my teeth feel really slick and smooth afterwards so I'm pretty sure it's working better than a manual brush. The only thing I don't like is the pulsing it does after every 30 seconds to let you know how much time has elapsed; I'd prefer a different color light that it turns instead of the unnerving pulsing. It makes it feel like the motor is bogging down or something. The noise level of the brush is fine. The replaceable brush head lasts a long time although I think replacing it every 3 months is recommended in the manual. I like the shape of the brush head because it's the perfect size to 'cup' each tooth in order to quickly clean all of it at the same time. I trust the Oral-B brand as well.