The first toothbrush head is a flex soft head, ideal for sensitive teeth and gums. The second head is a power polisher as its qualities suggest. The third one is the dual action head; fourth head is a tongue refresher and the fifth head is an interdental cleaner. The number of the cleaning options provided by the Braun Oral B scores one up versus Sonicare. Furthermore the Braun replacement heads are cheaper than the Sonicare toothbrush heads.There is a continuous debate going on regarding the greater effectiveness of the power toothbrush as compared to a manual toothbrush in all popular medias including the internet.