Product comparison · 2 phones

Apple iPhone 3GS vs Apple iPhone 4S

Key differences

Differences highlightedShow differences only

Comparison of iPhone 3GS, iPhone 4S
9 specifications	A Apple iPhone 3GS View product	B Apple iPhone 4S View product
Displayidentical
Panel typeKnown for one	liquid-crystal display	Unknown — not stated by the source
Performance2 differ
ChipsetDiffers	ARM Cortex-A8	Apple A5
RAMDiffers	0.26 GB	0.51 GB
Battery & charging1 differ
BatteryDiffers	1,220 mAh	1,430 mAh
Build2 differ
DimensionsDiffers	Depth: 12.3 Width: 62.1 Height: 115.5 Measurement basis: device body	Depth: 9.3 Width: 58.6 Height: 115.2 Measurement basis: device body
WeightDiffers	135 g	140 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.