Never had any BlackBerry... Addicted to my iPhone... 

Don't have any arguments, but, iPhone definitely ;-)

iPhone is a drug and I am addicted too, unfortunately...

I was a heavy user of Windows Smartphone with real keyboards, but at the end of the day, with more and more professional tools available on the iPhone, it's a good mix of work and fun despite the downsides (keyboard, battery and single tasks)

But if I don't want to hear about blackberry, I will nevertheless have a close look at android and Win7 in the coming months for sure, especially because I am not so crazy about Apple new approach towards developers and users, the worst that I have seen since I am in the computer biz....

iPhone is the best, the interface is easy and we take it in hand in few minutes. There are lot of applications available on the iPhone, this way you can custom it. The bad point of the iPhone it is the battery. The multimedia part is better to listen music, watch video or for the game. 

I dream to have iPhone!!!

It was impossible for me to make a clear choice. So, I have both... BB to work and iPhone for multimedia...;o)

Recently my wife got a Blackberry from her job. I've had a quick look and I can say that the user interface looks to be from the previous century. Feature wise, it does the job: buzzes when an email arrives. Period.  iPhone is much more usable and fun. Having the privilege of testing some of the newest devices (which did not hit the market yet), I can say that Android competes with both... The Sony Ericsson XPERIA X10 (in stores in April) has the delightfulness of the iPhone, with the power and openness of the Android platform... I would definitely go for it.

I never had BlackBerry...but I had an iPhone for my birthday and I can't do without it any more ;)

I think I will buy the iPhone because of his design and it seems to be really simple to use !

iPhone definitely !

Why ?

There is an app for EVERYTHING! And, I agree, that the iPhone design is so much superior to all its' 'competitors.'

I am not sure both can be compared as each one is designed for a specific need.

But I guess BB alaways loose because it does not match mass market needs, unlike Iphone.

I am not sure both can be compared as each one is designed for a specific need.

But I guess BB alaways loose because it does not match mass market needs, unlike Iphone

iPhone has one major disadvantage... AT&T!

I understand the Apple/AT&T exclusivity contract will be up this summer and may not be renewed. If Apple can release a unlocked or Verizon version of the iPhone... now that will be something!

Until then, I will stick to my BlackBerry Storm.

Neither! Android is the way forward :)