Modestly more battery power
9.85% more battery power
Slightly more megapixels (photo)
1.59% more megapixels (photo)
Significantly more RAM memory
0.38 GB more RAM memory
A little lighter
3 g lighter
1.20 mm thinner
Clearly more internal storage
0.40 GB more internal storage
Direct updates by OS vendor
It can be updated directly by the OS vendor, so no need to wait until the manufacturer or network provider releases an update.
Significantly better video recording quality
480 x 30 fps
480 x 15 fps
2x better video recording quality
7.50 mm shorter
Has a flash
A flash is good for low-light environments, and can sometimes be used as flashlight.
Substantially lower SAR for body (USA)
0.26 W/kg lower SAR for body (USA). SAR (Specific Absorption Rate) describes how much radio frequency energy emitted by the device will be absorbed by your body. The rate is measured at hip level. The legal limit is 1.6 W/kg in the USA.
Has a compass
A compass is useful in games, map and navigation software.
GPS enables global positioning, useful in map, geo-tagging or navigation apps.