1. A5 Processor 2. 3.7 inch screen 3. 8 megapixel camera with dual LED 3. Dedicated Hardware Camera Key with Autofocus 4. Dedicated drop down notification updates 5. NFC Technology Integration 6. Unibody / Half Unibody design 7. Even Harder Glass 8. Available in 16GB and 32GB models 9. External Speaker Upgrade 10. Retina Display Backlight Upgrade