How does it fell reading text (tapatalk) and playing games on an iPhone 5? Do your eyes hurt from using the phone too much? Do you wish the screen was larger? Would you rather have a 4.7 inch device or you're fine with the iPhone's screen? I am having hard time upgrading my phone. Currently I am thinking whether to get the iPhone or Google Nexus 4. I am writing this thread with my Galaxy S2 and I am scared the iPhone's screen is too small for me as I tend to use Tapatalk a lot.