Apple iPhone 3G vs Apple iPhone 3GS

Comparison of iPhone 3G, iPhone 3GS

9 specifications	A Apple iPhone 3GView product	B Apple iPhone 3GSView product
Performanceidentical
ChipsetKnown for one	—Unknown — not stated by the source	ARM Cortex-A8
RAMKnown for one	—Unknown — not stated by the source	0.26 GB
Battery & charging1 differ
BatteryDiffers	1,150 mAh	1,220 mAh
Build1 differ
WeightDiffers	133 g	135 g

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.