Excellent toothbrush with small restrictions

Vorneweg, I find the toothbrush well and use them like. The six different cleaning modes are very good and I have a feeling that I now thoroughly brush the teeth. The toothbrush is quite heavy, but fits comfortably in your hand. The weight is probably due to the good battery that lasts a long time. Very handy, I find the screen, which is referred to by Oral B as SmartGuide. The display is connected via Bluetooth to the toothbrush and indicates which cleaning mode is in use and how long you been brushing the teeth. Since then I brush the teeth longer. A non-corruptible time control is still much better than my gut feeling ...

And what I do not like on the toothbrush? Ok, the price is already borderline. But everyone must know himself. Only the Oral B app that you do not have to use, I do not fit. It communicates using Bluetooth with a toothbrush and replaced in principle the display. Thus, it shows the brushing time to, hidden parallel a news and also keeps statistics. But must the app me first ask if they can use Google Analytics? Google must know my toothbrush behavior? Personally, I waive my right to use the app, which represents no value for me. The toothbrush I find otherwise very good.