More accurate would be comparing to the N64. The [N64|3DS] came out using overpriced, relatively low storage cartridges when [Sony/Sega|Apple/Amazon] moved to [CD-ROM|cloud!] which is cheaper, more powerful, and allowed for easier distribution; as well as their competitors being easier to write for.
In Nintendo's market cartridges are an advantage. Grandma, Grandpa, Aunt & Uncle want to give a tangible present, not a gift card or "points". It is not about the technology, it is about the experience. I'm a dad, Nintendo has nailed it.
Actually a lot. Currently there are hundreds of titles on Apple's store. I wouldn't doubt if Google had a similar number. Have you seen the library for iPad and iPhone?
