Question: what is the difference between oral b genius 9000 and 9000s?
Answer: Key Differences The Genius X comes with 1 or 4 brush heads (subject to variant) compared to the 4 brush heads supplied with the Genius 9000. ... The Genius 9000 comes with a suction cup smartphone holder. The Genius 9000 works with the Oral-B smart wireless guide, the X does not. The Genius 9000 is generally cheaper.