Asus Zenfone Selfie ZD551KL 16GB vs OnePlus X

BASIC INFO
Model No Zenfone Selfie ZD551KL 16GB OnePlus x
Status Available Discontinued
Release Date 2015, August 2015, October
Dimension 156.5 x 77.2 x 10.8 mm (6.16 x 3.04 x 0.43 in) 140 x 69 x 6.9 mm (5.51 x 2.72 x 0.27 in)
Weight 170 g (6.00 oz) 138 g / 160 g (4.87 oz)
Colors Pure White, Chic Pink, Aqua Blue Onyx, Ceramic, Champagne
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 OS, v5.1 (Lollipop)
PROSESSING
Processor Octa-core (4x1.7 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) Quad-core 2.3 GHz Krait 400
Chipset Qualcomm MSM8939 Snapdragon 615 Qualcomm Snapdragon 801
GPU Adreno 405 Adreno 330
MEMORY
RAM 2/3 GB 3GB
Storage 16/32 GB 16GB
Card Slot microSD, up to 256 GB. up to 128 GB (dedicated slot)
DISPLAY
Size 5.5 Inches 5 inches
Type IPS capacitive touchscreen, 16M colors Full HD IPS LCD capacitive touchscreen, 16M colors
Resolation 1080 x 1920 pixels 1080 x 1920 pixels
PPI 403 ppi pixel 441 ppi pixel density
Multi touch Yes Yes
Protection Corning Gorilla Glass 4, oleophobic coating Corning Gorilla Glass 3, OxygenOS 2.2.0
CAMERA
Primary 13 MP 13 MP, f/2.2, phase detection autofocus
Video 1080p@30fps Yes, 2160p@30fps, 1080p@60fps, HDR, video stabilization, dual-video rec.
Flash LED flash Led flash
Features 1/3 1/3 sensor size, 1.14 µm pixel size, geo-tagging, touch focus, face detection, panorama, HDR
Selfie 13MP Yes, 8 MP, f/2.4
BATTERY
Battery Li-Po Li-Po
Capacity 3000 mAh 2525 mAh
Removable Removable Non-removable
StandBy - -
Talk Time - -
Music Play - -
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
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 - Europe
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - USA
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), 38(2600), 40(2300) - Europe
LTE band 1(2100), 2(1900), 4(1700/2100), 5(850), 7(2600), 8(900) - USA
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA, LTE
5G - -
CONECTIVY
WALAN Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, hotspot
BlueTooth v4.0, A2DP, EDR Yes, v4.0, 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 and GLONASS
NFC - No
Audio jeck 3.5mm jack Yes, 3.5mm
OTHERS
Sensors Accelerometer, gyro, proximity, compass Accelerometer, gyro, proximity
Radio FM radio, RDS Stereo FM radio
SARUS - 1.11 W/kg (head), 1.11 W/kg (body)
SAREU - 0.32 W/kg (head), 0.42 W/kg (body)
Subscrib Our YouTube Channel
Nothing Phone 2a Blue Edition, Motorola Moto G04s, Oppo A60 4G, ViVo Y18e, Infinix GT 20 Pro, Realme C65 5G, Honor 200 Lite 5G, ViVo iQOO Z9x, ViVo iQOO Z9 Turbo, Polestar Phone,