Noticeably faster CPU clock speed
4 x 1.4 GHz
2 x 1.7 GHz
1.65x faster CPU clock speed
Somewhat bigger screen size
4.35% bigger screen size. The bigger the screen size is, the better the user experience.
Vastly more megapixel (photo, front camera)
6.33x more megapixel (photo, front camera)
Has a removable battery
The battery is removable and can be replaced by the user if broken.
22 g lighter
1.40 mm thinner
Measurably more internal storage
8 GB more internal storage
Has continuous autofocus when recording movies
When recording movies they stay focussed and sharp.
Has a serial shot mode
You can shoot multiple pictures in a row.
Measurably lower SAR for head (USA)
0.08 W/kg lower SAR for head (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 head level. The legal limit is 1.6 W/kg in the USA.
Noticeably lower SAR for head (EU)
0.58 W/kg lower SAR for head (EU). 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 head level. The legal limit is 2.0 W/kg in the EU.
Somewhat less body volume
5.65% less body volume
The screen switchws off if you are not looking at it
Zero Shutter Lag
This means photos are much more sharper and can be taken in less than 0.5 seconds
Body has perfect size–not too big
The size is much bigger ,which can be suitable or unsuitable.