Both were unveiled at a much-hyped press event in San Francisco this week.
The new, which is thinner than a pencil and roughly the size of a business card, uses flash memory rather than the small, spinning hard drives used in Minis. It replaces the beloved Mini line--Apple's best-selling version of the iPod--and costs more per gigabyte than its predecessor.
The 2GB Nano sells for $199 and the 4GB Nano sells for $249. The 4GB Mini sold for $199 and the 6GB version sold for $249.
Extending the iPod/iTunes franchise into a new market, Apple and Motorola also unveiled the Rokr, a color-screen cell phone that can hold music downloaded from iTunes.
The product had been expected since July 2004, when Motorola and Appleon a music-capable phone. The Rokr can hold 100 songs and will be available in Cingular stores and online for $249.
News of , as well as an updated version of iTunes, got CNET News.com readers weighing in. Many, like "Paul R," were impressed with the iPod Nano--its size, its lack of moving parts and its color display. "What's not to like?" he asked.
But others, such as self-described "Mac-head" David Thomas, wondered whether Apple "jumped the gun" in eliminating the Mini because the Nano might be too small to be user-friendly. The Mini "had to be the most popular version because it was the best ergonomically," he wrote.
Many readers were let down by news of the Rokr phone, which they said wasn't news at all. Reader David Dudley flashed back to around 2000, when Samsung released a phone that played MP3s, he wrote. "The point is--playing an MP3 on a phone is nothing new and has been done before. The difference here is that Apple is bringing it to the masses with a bigger bang," he wrote.
The two new music players introduced by Apple Computer on Wednesday are not only smaller than the existing iPod Minis, they probably cost more to make, too. By using flash memory rather than miniature hard drives, Apple, said analysts.
Other analysts werefor more mobile phone/digital music player hybrids.
Sony followed the Apple hype bylater this year, aiming to move out of Apple's shadow in a market the Japanese company created a quarter of a century ago.