I had an iPhone 5 for three weeks, sold it and now switch between a Nexus 4 and Lumia 920. I had been a hardcore iPhone user for 14 months.
*The dimensions/weight of the phone are awkward and fragile. As I've mentioned numerous times, mine bent, that was why I ultimately got rid of it.
*The major upgrade-the addition of an LTE radio, had been standard on other devices for years.
iPhone was the undisputed champ for a long time, but now its just another phone trying to keep up with the joneses. Google Now has overshadowed Siri, 5 inch 1080p displays are slowly becoming an industry standard.
Hmm, I wonder how you use your phone, but I dropped mine a few times on hard surfaces, no bending. Anyways, I actually find the iPhone 5 to be a very satisfactory product.
I don't see how much benefit 1080p screens are, because the iPhone has a display with a resolution
specifically to exceed the resolving power of your eye. It'll just be at the point of diminishing returns.
Anyways, people have their own opinion. I like the iPhone 5 and I personally prefer it to phones like the S3. And I still find that Google now answers a narrower range of questions, in a less natural manner, which leads me to believe that Siri is still bette. I won't hop onto that bandwagon, because these are my personal experiences.