CF Apple Computer

Staggering is the only word we’d use to describe the number of hard plastic iPod and iPhone cases we’re reviewing today — over 20 different models that we’ve been comparing to one another, as well as past cases, over the last few weeks. To help you sort through all the options, we’ve assembled a few statistics that are worth knowing up front.

All of the iPod nano cases in this roundup run from $20 to $30, with most at $25 or less, while the two iPod classic cases sell for $25 to $30, iPod touch cases range from $20 to $30, and iPhone 3G cases go for $20 to $35. Virtually every case offers at least partial back and side protection, but they vary widely in front, top, and bottom coverage. Though all use plastic as their base material, they differ considerably in color options and secondary materials.

This review looks at Griffin’s highly similar Elan Form for iPod nano 4G and iPod touch 2G ($30 each), Nu Form for iPod touch 2G ($25), and Wave Cases for iPod nano 4G and iPod classic ($25 each).