Nintendo 3DS and Nintendo DSi are two types of gaming consoles from Nintendo. Although both are made by the same company, however, there are some differences between the two, especially when you consider certain features that come with the two consoles. First, Nintendo 3DS allows gamers to have a 3D view of whatever they are having on their screen.
In contrast, Nintendo DSi does not support this unless you decide to use 3D glasses. Although both are equipped with two cameras each so that a user can easily take 3D photos, however, Nintendo 3DS comes with an additional camera which makes everything to be three.
Nintendo 3DS is equipped with an enhanced feature known as motion sensors which allows a user to have a good control of the game just by moving the console around. In contrast, this feature is not present in Nintendo DSi. Another feature that is absent in Nintendo DSi is analog control.