iPhone owners bummed that their Android-using friends were taking advantage of Google Offers they couldn't use can now level the playing field: an iOS port has just gone live. Much like its Google-native peer, the iPhone-optimized version can spot discounts in the neighborhood and will let you claim them on the spot. The chronically inattentive still get a lot of love in the process with both mentions of new offers and warnings for soon-to-expire deals. In keeping with Google Offers' current US-only focu