A new Apple ad touts the fact that the iPhone 4 is available on both Verizon and AT&T and shows the phones on both networks performing at the same speed.

The ad features a side-by-side comparison of two iPhones, which execute functions like web surfing, e-reading and updating Facebook statuses as Johann Strauss’ “The Blue Danube Waltz” plays. There is no narration. At the end of the ad, a line of text reads: “Two is better than one.”

At the moment, the only version of the ad on YouTube is from a fan. Apple has yet to load the ad on its YouTube Channel.

Apple’s ad follows a Verizon spot that broke last week teasing the February 10 launch of the iPhone 4 on Verizon’s network.

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