Asus Zenfone 4 Pro vs vivo U20
Asus Zenfone 4 Pro
vivo U20
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G networkHSDPA 850, 900, 1900, 2100HSDPA 850, 900, 2100
-
4G networkLTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 17(700), 19(800), 20(800), 28(700) - global; LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 18(800), 19(800), 20(800), 26(850), 28(700), 29(700), 30(2300) - US, Canada, BrazilLTE frequency band 1(2100), 3(1800), 5(850), 8(900), 38(2600), 40(2300), 41(2500)
-
HSDPA speed-42.2 Mbps
-
HSUPA speed-5.76 Mbps
-
HSPA speedHSPA-
-
LTE speedLTELTE, Cat12, 603 Mbps download, 102 Mbps upload
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2017-82019-11
-
Status2019-11
-
Design
-
Build-Plastic
-
SIMHybrid Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
-
Height156.9 mm162.2 mm
-
Width75.6 mm76.5 mm
-
Thickness7.6 mm8.9 mm
-
Weight175 g193 g
-
ColorsMoonlight white, Pure BlackBlack, Blue
-
Display
-
Display typeAMOLED capacitive touchscreenIPS LCD capacitive touchscreen
-
Physical size5.5 inches6.53 inches
-
Resolution1080 x 1920 pixels1080 x 2340 pixels
-
Pixel density401 ppi395 ppi
-
Display colors1677721616777216
-
ProtectionCorning Gorilla GlassScratch resistant
-
MultitouchYes, max 10 fingersYes
-
Hardware
-
CPUOcta-coreOcta-core
-
CPUQuad-core 2.35 GHz KryoDual-core 2.0 GHz Kryo 460 Gold
-
CPU(second)quad-core 1.9 GHz KryoHexa-core 1.7 GHz Kryo 460 Silver
-
ChipsetQualcomm MSM8998 Snapdragon 835Qualcomm SDM675 Snapdragon 675
-
GPUAdreno 540Adreno 612
-
Memory RAM6 GB4, 6 GB
-
Internal storage64, 128 GB64 GB
-
Memory cardmicroSD(uses second SIM slot)microSD, microSDHC, microSDXC
-
Memory card max256 GB256 GB
-
OS
-
OSAndroid 7.1.1 (Nougat)Funtouch 9.2 OS (Android 9.0 Pie)
-
Main camera
-
Camera typeDualTriple
-
Main camera12 MP, f/1.7 , 2x optical zoom16 MP, f/1.8
-
16 MP, 50 mm8 MP, 13 mm, f/2.2
-
2 MP, f/2.4
-
Primary camera resolution-4608 x 3456 pixels
-
Primary camera video2160p@30fps2160p@30fps, 1080p@30fps
-
Primary camera Autofocuslaser/phase detection autofocus-
-
Primary camera flashdual-LED (dual tone) flashLED flash
-
Primary camera optical image stabilization4-axis optical image stabilization-
-
Camera features1.4µm pixels, HDR, face detection, geo-tagging, panorama, touch focusAutofocus, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
-
Selfie camera
-
Selfie camera8 MP, f/1.916 MP, f/2.0 , 26 mm, 1/3.1" , 1.0 µm
-
Selfie camera resolution-4608 x 3456 pixels
-
Selfie camera video-1080p@30fps
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYes, with stereo speakersYes
-
NotificationsVibration; MP3, WAV ringtones-
-
Earpiece-Yes
-
Multimedia
-
Radio-FM Radio
-
Radio FMFM radio-
-
Connectivity
-
WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11acWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz
-
WLAN WiFi HotspotYesYes
-
WLAN WiFi DirectYesYes
-
Wi-Fi display-Yes
-
WLAN WiFi Dual BandYesYes
-
USBType-C reversible connectormicroUSB 2.0
-
USB On-The-Go-Yes
-
Bluetoothv5.0v5.0
-
Bluetooth A2DPYesYes
-
bluetooth LEYesYes
-
Bluetooth EDRYes-
-
InfraredYes-
-
NFCYes-
-
GPSYes, with A-GPSYes, with A-GPS
-
GLONASSYesYes
-
GALILEO-Yes
-
Beidou-Yes
-
BDSYes-
-
Features
-
Messaging SMSSMS(threaded view)-
-
Messaging MMSMMS-
-
Messaging EmailEmail-
-
Messaging IMIM-
-
Messaging Push EmailPush Email-
-
JavaNo-
-
SensorsFingerprint (front-mounted), accelerometer, compass, gyro, proximityAccelerometer, compass, fingerprint, gyroscope, light, proximity
-
Browser
-
HTMLHTML5HTML5
-
Battery
-
Battery typeLi-IonLi-Po
-
Battery capacity3600 mAh5000 mAh
-
Battery removableNon-removableNon-removable
-
Fast battery chargingYesYes
-
Cost
-
Price-155 USD
