Asus Zenfone 2 ZE551ML 128GB vs Samsung Galaxy A3 Dual SIM

BASIC INFO
Model No Zenfone 2 ZE551ML 128GB Galaxy A3 Dual SIM
Status Available. Available.
Release Date Released 2015, September 2014, October
Dimension 152.5 x 77.2 x 10.9 mm (6.00 x 3.04 x 0.43 in) 130.1 x 65.5 x 6.9 mm (5.12 x 2.58 x 0.27 in)
Weight 170 g (6.00 oz) 110.3 g (3.88 oz)
Colors White, Pink, Purple Pearl White, Midnight Black, Platinum Silver, Soft Pink, Light Blue, Champagne Gold
Body Metrial - -
W & D Proof - -
SIM Type Dual SIM (Micro-SIM, dual stand-by, dual active) Dual SIM (Nano-SIM, dual stand-by)
Technology GSM/HSPA/LTE GSM / HSPA / LTE
OS Android OS, v5.1 (Lollipop) Android OS, v4.4.4 (KitKat), upgradable to v5.0.2 (Lollipop)
PROSESSING
Processor Quad-core 2.3 GHz Quad-core 1.8 GHz Quad-core 2.5 GHz Quad-core 1.2 GHz Cortex-A53
Chipset Intel Atom Z3580 Intel Atom Z3560 Intel Atom Z3590 Qualcomm MSM8916 Snapdragon 410
GPU PowerVR G6430 Adreno 306
MEMORY
RAM 4 GB 1GB
Storage 64/128 GB 4GB
Card Slot microSD, up to 256 GB up to 64 GB (dedicated slot)
DISPLAY
Size 5.5 Inches 4.5 inches
Type IPS capacitive touchscreen, 16M colors Super AMOLED capacitive touchscreen, 16M colors
Resolation 1080 x 1920 pixels 540 x 960 pixels
PPI 401 ppi pixel density 245 ppi pixel density
Multi touch Yes Yes
Protection - Corning Gorilla Glass 4
CAMERA
Primary 13 MP 8 MP, f/2.4, 31mm, autofocus
Video 1080p@30fps 1080p@30fps
Flash LED flash Led flash
Features Geo-tagging, touch focus, face detection, panorama, HDR Geo-tagging, touch focus, face detection, panorama
Selfie 5MP 5 MP, f/2.2, 23mm
BATTERY
Battery Li-Po battery Li-Ion
Capacity 3000 mAh 1900 mAh
Removable Non-removable Non-removable
StandBy - -
Talk Time - -
Music Play - -
Browsing - -
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
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 8(900), 9(1800), 18(800), 19(800), 28(700) - Taiwan LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800)
Speed - HSPA 42.2/5.76 Mbps, 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 v4.0, A2DP, EDR, LE
USB microUSB v2.0, USB On-The-Go MicroUSB v2.0
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS
NFC - Yes
Audio jeck 3.5mm Jack Yes, 3.5mm
OTHERS
Sensors Accelerometer, gyro, proximity, compass Accelerometer, proximity, compass
Radio FM radio, RDS FM radio
SARUS - -
SAREU - 0.24 W/kg (head) 0.30 W/kg (body)
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