Samsung Galaxy S7 vs Samsung Galaxy S4 AT&T

BASIC INFO
Model No Galaxy S7 -
Status Available, Available. Released 2013, April
Release Date 2016, February 21 2013, March
Dimension 142.4 x 69.6 x 7.9 mm (5.61 x 2.74 x 0.31 in) 136.6 x 69.8 x 7.9 mm (5.38 x 2.75 x 0.31 in)
Weight 152 g (5.36 oz) 130 g (4.59 oz)
Colors Black, White, Gold, Silver, Pink Gold White Frost, Black Mist, Arctic Blue
Body Metrial - -
W & D Proof - -
SIM Type Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) -
Technology 2G / 3G / 4G -
OS Android OS, v6.0 marshmallow Android OS, v4.2.2 (Jelly Bean)
PROSESSING
Processor Quad-core (2x2.15 GHz Kryo & 2x1.6 GHz Kryo) and Octa-core (4x2.3 GHz Mongoose & 4x1.6 GHz Cortex-A53) Quad-core 1.6 GHz Cortex-A15 & quad-core 1.2 GHz Cortex-A7, Exynos 5 Octa 5410 Chipset & PowerVR SGX
Chipset Qualcomm MSM8996 Snapdragon 820 -
GPU Adreno 530 -
MEMORY
RAM 4GB -
Storage 32/64GB -
Card Slot microSD, up to 256 GB 16/32/64 GB storage, 2 GB RAM & microSD, up to 64 GB
DISPLAY
Size 5.1 inches 1080 x 1920 pixels, 5.0 inches (~441 ppi pixel density)
Type Super AMOLED capacitive touchscreen, 16M colors Super AMOLED capacitive touchscreen, 16M colors
Resolation 1440 x 2560 pixels -
PPI 577 ppi pixel density -
Multi touch Yes -
Protection Corning Gorilla Glass 4 Front and back panel -
CAMERA
Primary 12 Mega pixels 13 MP, 4128 x 3096 pixels, autofocus, LED flash, Dual Shot, Simultaneous HD video and image, recordi
Video 2160p@30fps, 1080p@60fps, 720p@120fps, HDR, dual-video rec. 1080p@30fps, dual-video rec
Flash LED flash -
Features 1/2.5 -
Selfie 5 MP, 1080p@30fps, dual video call 2 MP,1080p@30fps, dual video call
BATTERY
Battery Li-Ion battery Li-Ion 2600 mAh battery
Capacity 3000 mAh -
Removable No -
StandBy - -
Talk Time Up to 22 h (3G) -
Music Play Up to 62 h -
Browsing HTML5 -
Video Playback - -
F Charging - -
W Charging - -
NETWORK
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - G930F HSDPA 850 / 900 / 1900 / 2100
4G Network LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 38(2600), 39(1900), 40(2300), 41(2500) - G930F LTE (market dependent)
Speed HSPA 42.2/5.76 Mbps, LTE Cat9 450/50 Mbps -
5G - -
CONECTIVY
WALAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot
BlueTooth v4.2, A2DP, LE, aptX Yes, v4.0 with A2DP, EDR, LE
USB microUSB v2.0, USB Host Yes, microUSB v2.0 (SlimPort), USB On-the-go, USB Host
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS support and GLONASS
NFC Yes -
Audio jeck Yes -
OTHERS
Sensors Fingerprint, accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2 -
Radio No No
SARUS 1.40 W/kg (head) 1.59 W/kg (body) -
SAREU 0.41 W/kg (head) 0.62 W/kg (body) -
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