Confused with Apple peel 520 and ZTE peel

There are two different products coming out around the same time that added extra functionality to the iPod Touch and both had the word “peel” in the name.
The following are the most popular slogan.
Apple peel 520: Change the iPod into iPhone
ZTE peel: Add a little 3G to your iPod touch

What's the difference? Which one is better?

I just got an email from Sprint about the ZTE peel. Apparently, it just adds 3G hotspot functionality to your iPod Touch, not phone capabilities. I'd go with the Apple Peel 520.

Yeah, Apple Peel 520 have more functions than ZTE peel, the price of apple peel 520 is also affected right?

From what I've read here: http://wwwen.zte.com.cn/en/press_center/press_clipping/201011/t20101116_194566.html I don't think the ZTE peel will work with a 4g ipod touch, which is unfortunate.

Either way the Apple Peel 520 isn't available for purchase in America just yet. You can buy one and import it ,sure, but you won't be able to pay your monthly hotspot bill.

Also, you could add a microphone to the ZTE peel for phone functions.