Apple iPhone 4 16GB vs Apple iPhone 4S 16GB

Apple iPhone 4 16GB Apple iPhone 4S 16GB
Price Rs. 13,399/- Rs. 18,990/-
2G GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
SIM Type Micro-SIM Micro-SIM
Dual SIM No No
Dimensions 115.2 x 58.6 x 9.3 mm (4.54 x 2.31 x 0.37 in) 115.2 x 58.6 x 9.3 mm (4.54 x 2.31 x 0.37 in)
Weight 137 g (4.83 oz) 140 g (4.94 oz)
Touch Screen Yes Yes
Screen Size 640 x 960 pixels, 3.5 inches (~330 ppi pixel density) 640 x 960 pixels, 3.5 inches (~330 ppi pixel density)
Multitouch Display Yes Yes
Loudspeaker Voice 65dB / Noise 60dB / Ring 66dB Voice 65dB / Noise 64dB / Ring 74dB
3.5mm Standard Jack Yes Yes
Expandable Memory No No
Internal Memory 16 GB 16 GB
RAM 512 MB 512 MB
GPRS Class 10 (4+1/3+2 slots), 32 - 48 kbps Yes
EDGE Class 10, 236.8 kbps Yes
WiFi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
Bluetooth Yes, v2.1 with A2DP Yes, v4.0 with A2DP, LE
USB Yes, v2.0 Yes, v2.0
Front Camera Yes, VGA, 480p@30fps, videocalling over Wi-Fi only Yes, VGA, 480p@30fps, videocalling over Wi-Fi and 3G
Back Camera 5 MP, 2592 x 1936 pixels, autofocus, LED flash, check quality 8 MP, 3264x2448 pixels, autofocus, LED flash, check quality
Video Recording Yes, 720p@30fps, check quality Yes, 1080p@30fps, video stabilization, check quality
Operating System iOS 4, upgradable to iOS 6.1.3, iOS 7.0.4 iOS 5, upgradable to iOS 6.1.3, iOS 7.0.4
Chipset Apple A4 Apple A5
CPU 1 GHz Cortex-A8 Dual-core 1 GHz Cortex-A9
GPU PowerVR SGX535 PowerVR SGX543MP2
Radio No No
GPS Yes, with A-GPS support Yes, with A-GPS support and GLONASS
Java No No
Colors Black, White Black, White
Standby Time Up to 300 h (2G) / Up to 300 h (3G) Up to 200 h (2G) / Up to 200 h (3G)
Talk Time Up to 14 h (2G) / Up to 7 h (3G) Up to 14 h (2G) / Up to 8 h (3G)