Samsung Galaxy S7 EDGE vs Walton Primo ZX2

BASIC INFO
Model No Galaxy S7 EDGE -
Status Available. Available. Released December 2015
Release Date 2016,March December 2015
Dimension 150.9 x 72.6 x 7.7 mm (5.94 x 2.86 x 0.30 in) -
Weight 157 g (5.54 oz) -
Colors Black, White, Gold, Silver, Pink Gold Black, White
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 6.0 (Marshmallow), upgradable to Android 8.0 (Oreo); TouchWiz UI Android OS, v5.1 (Lollipop)
PROSESSING
Processor Dual-core 2.15 GHz Kryo & dual-core 1.6 GHz Kryo Octa Core 2 GHz Processor
Chipset Qualcomm MSM8996 Snapdragon 820 -
GPU Dual-core 2.15 GHz Kryo & dual-core 1.6 GHz Kryo -
MEMORY
RAM 4 GB -
Storage 32/64GB storage -
Card Slot microSD, up to 256 GB (dedicated slot) - single SIM model microSD, up to 200 GB (uses SIM 2 slot) - dual SIM model 64GB Storage, 3GB RAM, microSD, up to 64 GB
DISPLAY
Size 5.5 inches 2560 x 1440 pixels, 6 inches
Type Super AMOLED capacitive touchscreen, 16M colors, SUPER Amoled capacitive touchscreen, 16M colors
Resolation 1440 x 2560 pixels -
PPI ~534 ppi pixel density -
Multi touch Yes -
Protection Corning Gorilla Glass 4 -
CAMERA
Primary 12 Mega pixels 16MP Auto Focus, Geo tagging LED Flash, BSI, aperture f2.0, auto face recognition, face beauty, different settings and shooting modes
Video 2160p@30fps, 1080p@60fps, 720p@240fps, HDR, dual-video rec., check quality Yes, 2160@30fps, 1080p@30fps
Flash LED flash -
Features 1/2.5 -
Selfie 5 MP, f/1.7, dual video call, Auto HDR Yes, 13 MP
BATTERY
Battery Li-Ion battery Lithium-polymer 3500 mAh (non-removable)
Capacity 3600 mAh -
Removable Non-removable -
StandBy - -
Talk Time Up to 27 h (3G) -
Music Play Up to 74 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 - G935F HSDPA 900 / 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) - G935F LTE 1800 / 2100 / 2600
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 b/g/n, Wi-Fi hotspot
BlueTooth v4.2, A2DP, LE, aptX Yes, v3.1 with A2DP
USB microUSB v2.0, USB Host Yes, microUSB v2.0, USB Host
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS support
NFC Yes -
Audio jeck Yes, 3.5 mm Jack -
OTHERS
Sensors Fingerprint Scanner, accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2 -
Radio No Stereo FM radio with RDS
SARUS 1.17 W/kg (head) 1.59 W/kg (body) -
SAREU 0.26 W/kg (head) 0.51 W/kg (body) -
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