Other Devices: iPad, Blackberry, Android

Complex Says: If you're stuck in traffic during Gilt's 70% off sale on Calvin Klein Collection suits, just pull out your iPhone, tap the screen a few times and you won't miss out. You get the complete shopping experience on your Apple phone, including alerts when sales start, so not only do you avoid stores, you also avoid having to reach for your laptop. Couch potatoes, rejoice!

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