Asus Zenfone Selfie ZD551KL vs Samsung Galaxy J7 Prime

BASIC INFO
Model No Zenfone Selfie ZD551KL Galaxy J7 Prime (Also Know as Samsung Galaxy On NXT)
Status Discontinued Available
Release Date 2015, June 2016, September
Dimension 156.5 x 77.2 x 10.8 mm (6.16 x 3.04 x 0.43 in) 151.7 x 75 x 8 mm (5.97 x 2.95 x 0.31 in)
Weight 170 g (6.00 oz) 167 g (5.89 oz)
Colors Pure White, Chic Pink, Aqua Blue Black, White/Gold
Body Metrial - -
W & D Proof - -
SIM Type Dual SIM (Micro-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
Technology GSM / HSPA / LTE GSM / HSPA / LTE
OS Android OS, v5.0 (Lollipop), upgradable to v6.0 (Marshmallow) Android 6.0.1 (Marshmallow), upgradable to Android 9.0 (Pie); One UI
PROSESSING
Processor Octa-core (4x1.7 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) Octa-core 1.6 GHz Cortex-A53
Chipset Qualcomm MSM8939 Snapdragon 615 Exynos 7870 Octa
GPU Adreno 405 Mali-T830MP2
MEMORY
RAM 2/3GB 3 GB
Storage 16/32GB 16GB / 32 GB
Card Slot Up to 256 GB. 256 GB
DISPLAY
Size 5.5 Inches 5.5 inches
Type IPS LCD Capacitive touch screen 16 million colors multitouch with Accelerometer, proximity, compass TFT Plus capacitive touchscreen, 16M colors
Resolation 1080 x 1920 pixels 1080 x 1920 pixels
PPI 403 ppi pixel density 401 ppi pixel density
Multi touch Yes Yes
Protection Corning Gorilla Glass 4, oleophobic coating, Asus ZenUI Corning Gorilla Glass (market dependent)
CAMERA
Primary 13 MP 13 MP, f/1.9, 28mm, autofocus
Video 1080p@30fps 1080p@30fps
Flash LED Flash LED flash
Features 1/3 Geo-tagging, touch focus, face detection, panorama, HDR
Selfie 13MP front Camera with LED Flash. 8 MP, f/1.9
BATTERY
Battery Li-Po Li.lon
Capacity 3000 mAh 3300 mAh
Removable Removable Non-removable
StandBy - -
Talk Time - Up to 21 h (3G)
Music Play - Up to 84 h
Browsing - -
Video Playback - -
F Charging - -
W Charging - -
NETWORK
2G Network GSM 850 / 900 / 1800 / 1900 DUal SIM GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1700 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LLTE band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800). LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300) - G610F/DD
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 28(700), 38(2600), 40(2300) - G610Y
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, USB On-The-Go
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS/ BDS (region dependent)
NFC No -
Audio jeck Yes, 3.5mm 3.5 mm Jack
OTHERS
Sensors Accelerometer, gyro, proximity, compass Fingerprint, accelerometer, proximity
Radio FM radio, RDS To be confirmed
SARUS - 0.65 W/kg (head)
SAREU - 0.40 W/kg (head) 1.40 W/kg (body)
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