Asus Zenfone Selfie ZD551KL 16GB vs Samsung Galaxy J7 2016

BASIC INFO
Model No Zenfone Selfie ZD551KL 16GB Galaxy J7 2016
Status Available Available
Release Date 2015, August 2015, April
Dimension 156.5 x 77.2 x 10.8 mm (6.16 x 3.04 x 0.43 in) 151.7 x 76 x 7.8 mm (5.97 x 2.99 x 0.31 in)
Weight 170 g (6.00 oz) 170 g (6.00 oz)
Colors Pure White, Chic Pink, Aqua Blue White, Black, Gold, Rose Gold
Body Metrial - -
W & D Proof - -
SIM Type Dual SIM (Micro-SIM, dual stand-by) Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by)
Technology GSM / HSPA / LTE GSM / HSPA / LTE
OS Android OS, v5.0 (Lollipop), upgradable to v6.0 (Marshmallow) Android OS, v6.0.1 (Marshmallow)
PROSESSING
Processor Octa-core (4x1.7 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) Octa-core (4x1.6 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
Octa-core 1.6 GHz Cortex-A53
Chipset Qualcomm MSM8939 Snapdragon 615 Qualcomm MSM8952 Snapdragon 617
Exynos 7870 Octa
GPU Adreno 405 Adreno 405
Mali-T830MP2
MEMORY
RAM 2/3 GB 2GB
Storage 16/32 GB 16GB
Card Slot microSD, up to 256 GB. Up to 256 GB
DISPLAY
Size 5.5 Inches 5.5 inches
Type IPS capacitive touchscreen, 16M colors SUPER Amoled capacitive touchscreen, 16M colors
Resolation 1080 x 1920 pixels Full HD 720 x 1280 pixels
PPI 403 ppi pixel 267 ppi pixel density
Multi touch Yes Yes
Protection Corning Gorilla Glass 4, oleophobic coating -
CAMERA
Primary 13 MP 13 MP
Video 1080p@30fps 1080p@30fps, check quality
Flash LED flash LED flash
Features 1/3 Geo-tagging, touch focus, face detection, panorama, HDR
Selfie 13MP 5 MP, f/1.9, LED flash
BATTERY
Battery Li-Po Li-Ion battery
Capacity 3000 mAh 3300 mAh
Removable Removable Yes
StandBy - -
Talk Time - Up to 23 h (3G)
Music Play - Up to 96 h
Browsing HTML5 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 / 1900 / 2100 - J710F, J710H
4G Network LTE band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800) - Global LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300) - J710F
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA, LTE Cat4 150/50 Mbps
5G - -
CONECTIVY
WALAN Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
BlueTooth v4.0, A2DP, EDR v4.1, A2DP
USB microUSB v2.0, USB Host microUSB v2.0
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS/ BDS (region dependent)
NFC - Yes
Audio jeck 3.5mm jack Yes, 3.5 mm
OTHERS
Sensors Accelerometer, gyro, proximity, compass Accelerometer, proximity
Radio FM radio, RDS FM radio, RDS, recording
SARUS - 1.10 W/kg (head) 1.01 W/kg (body)
SAREU - 0.35 W/kg (head) 1.39 W/kg (body)
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