a. iPhone Edge 4GB, 8GB
b. iPhone 3G 8GB, 16GB
c. iPhone 3GS 16GB, 32GB
The biggest difference between those models is their speed. The original iPhone has slow internet. The 3G model has higher internet speeds and the 3GS generally runs faster. The iPhone 3G and 3GS have almost the same mass and weight (3GS weighs 2 grams more). Some people say that it sucks, but most f them haven't even touched one and they say it either because someone told them, they hate apple or are jealous.
-What? You paid 600$ for that piece of shit?
-First of all, I didn't pay 600$, I bought it from ebay. Second, how do you know if it's a piece of shit? You've never touched an iphone!
-You're right dude, it's awesome, I am just jealous of you.
Mike: No, I have my iPhone
Sane person: Didn't Nokia, Palm, Motorola, and Sony all have this, like, 3 years ago?
Apple: ....NOT LIKE THIS! INNOVATION!
Those people who say we call it a piece of overrated shit because we can't afford it, are beyond wrong.
Of course we can fucking afford it, it's just 600$, but we don't see the need to buy it.
Regular guy: *sigh* you bought that pos too?
Brat: OMG SHUT teh HELL UPPP! appLE makes GREIT PRODukts.
Regular guy: How can you live with yourself? I mean, you bought a phone for 600$, what a waste
Regular guy:*grabs iPhone and throws it away*
Honestly, kids these days think that any product Apple makes with a lowercase "i" in the beginning of it's name, is super awesome and is a must have. (see iPod)
iPhone Users: dude, shut the fuck up. can't you see we're on our iPhones?
Apple claims the iPhone retina display is "new," although devices like the Nexus One and Nokia N900 have had displays like that for years.
People also call it a smartphone, although it runs a feature phone OS. In fact, the only reason the iPhone did well at all was because Apple made it, thus hundreds if not thousands of developers made mostly useless apps.
Other phone that have had apps include...well, pretty much every phone ever made...ever. A real smartphone would run Android, Windows Mobile, Linux, or Palm OS.
The front camera on the iPhone 4 is nothing new either. Nokia has been making phones with front cameras for at least 5 years, if not more.
Dude, I got an N900, I can run firefox, run a full desktop operating system, I have a faster CPU, and a sliding keyboard. Oh look, a webcam and skype!