"Toothbrush Timer" is a no-frills iOS app that guides its users through proper daily brushing regimens. With a standard set of tooth brushing time timers, the app also comes with a toothbrush tracker ...

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Quip's electric toothbrush service isn't just for grownups anymore. The subscription-based startup today announced that it's now selling an electric toothbrush just for kids. It's similar to the adult ...