What is the difference between an iPad and an iPhone/iPod touch?

Question by ♪єℓℓιє ßєℓℓy♫: What is the difference between an iPad and an iPhone/iPod touch?
To me, the iPad seems just like a giant iPod touch. How are they different? Does the iPad have different capabilities? I already have an iPod touch, so would it be a waste to get an iPad?

Best answer:

Answer by Frank
iPad has a bigger screen, some apps catered for the iPad, and more expensive models have AT&T 3G for data connectivity. If these things are not as important to you, it might not be worth the money to buy an iPad. Let’s face it – for the price of an iPad, you can buy a computer to support your iPod. The difference between an iPhone, and iPod Touch is the iPhone has cellular services, integrated phone, integrated SMS/MMS, and can support handsfree bluetooth.

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