Lenovo K4 Note vs Samsung Galaxy S7

BASIC INFO
Model No - Galaxy S7
Status Available. Released 2016, January Available,
Release Date 2016, January 2016, February 21
Dimension 153.60 x 76.50 x 9.10 mm 142.4 x 69.6 x 7.9 mm (5.61 x 2.74 x 0.31 in)
Weight 158 grams 152 g (5.36 oz)
Colors Black Black, White, Gold, Silver, Pink Gold
Body Metrial - -
W & D Proof - -
SIM Type Dual SIM (Micro-SIM, dual stand-by) Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Technology GSM / HSPA / LTE 2G / 3G / 4G
OS Android OS, v5.1.1 Lollypop Android OS, v6.0 marshmallow
PROSESSING
Processor Octa-core 1.3 GHz Cortex-A53 Quad-core (2x2.15 GHz Kryo & 2x1.6 GHz Kryo) and Octa-core (4x2.3 GHz Mongoose & 4x1.6 GHz Cortex-A53)
Chipset Mediatek MT6753 Qualcomm MSM8996 Snapdragon 820
GPU Mali-T720MP3 Adreno 530
MEMORY
RAM 3/2GB 4GB
Storage 8/16/32GB 32/64GB
Card Slot Up to 128 GB microSD, up to 256 GB
DISPLAY
Size 5.5 inches 5.1 inches
Type IPS LCD capacitive touchscreen, 16M colors Super AMOLED capacitive touchscreen, 16M colors
Resolation 1080 x 1920 pixels 1440 x 2560 pixels
PPI 401 ppi pixel density 577 ppi pixel density
Multi touch Yes Yes
Protection Corning Gorilla Glass 3 Corning Gorilla Glass 4 Front and back panel
CAMERA
Primary 13 MP 12 Mega pixels
Video Yes, 1080p@30fps 2160p@30fps, 1080p@60fps, 720p@120fps, HDR, dual-video rec.
Flash LED flash LED flash
Features Geo-tagging, touch focus, face detection, HDR, panorama 1/2.5
Selfie Yes, 5 MP 5 MP, 1080p@30fps, dual video call
BATTERY
Battery Li-Po battery Li-Ion battery
Capacity 3300 mAh 3000 mAh
Removable Non-removable No
StandBy Up to 265 h (3G) -
Talk Time Up to 23 h (2G) / Up to 22 h (3G) 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 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - G930F
4G Network LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - A7010 LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300), 41(2500) - A7010 a48 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
Speed HSPA, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat9 450/50 Mbps
5G - -
CONECTIVY
WALAN Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
BlueTooth v4.0, A2DP, LE v4.2, A2DP, LE, aptX
USB microUSB v2.0 microUSB v2.0, USB Host
GPS Yes, with A-GPS Yes, with A-GPS, GLONASS, BDS
NFC Yes Yes
Audio jeck Yes, 3.5mm Yes
OTHERS
Sensors Fingerprint, accelerometer, gyro, proximity, compass Fingerprint, accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2
Radio FM radio, recording 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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