UMIDIGI Power 3 vs vivo Y81i
UMIDIGI Power 3
vivo Y81i
-
Network
-
2G networkGSM 850, 900, 1800, 1900; CDMA 800, 1900GSM 850, 900, 1800, 1900
-
3G networkHSDPA 800, 850, 900, 1700, 1900, 2100HSDPA 850, 900, 2100
-
4G networkLTE frequency band 1(2100), 2(1900), 3(1800), 4(1700), 5(850), 8(900), 12(700), 13(700), 17(700), 18(850), 19(850), 20(800), 26(850), 28(700), 38(2600), 40(2300), 41(2500), 66(1700)LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 38(2600), 40(2300), 41(2500)
-
HSDPA speed-21.1 Mbps
-
HSUPA speed-5.76 Mbps
-
LTE speedLTE Cat 7 301.5 Mbps download, 102 Mbps uploadLTE-A (2CA), Cat7, 300 Mbps download, 150 Mbps upload
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Status2019-102018-11
-
Oficially announced2019-102018-10
-
Design
-
BuildAluminium alloyFront glass, plastic body
-
SIMDual SIM (Nano-SIM/MicroSD(microSD), dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
-
Height-155.1 mm
-
Width-75 mm
-
Thickness-7.8 mm
-
Weight-143 g
-
ColorsGray, Green, RedBlack, Red
-
Display
-
Display typeS-IPS capacitive touchscreenIPS LCD capacitive touchscreen
-
Physical size6.53 inches6.22 inches
-
Resolution1080 x 2340 pixels720 x 1520 pixels
-
Pixel density395 ppi270 ppi
-
Display colors1677721616777216
-
ProtectionScratch resistant, 2.5D curved glass screenCorning Gorilla Glass
-
MultitouchYesYes
-
Hardware
-
CPUOcta-core-
-
CPUQuad-core 2.0 GHz Cortex-A73Quad-core 2.0 GHz Cortex-A53
-
CPU(second)quad-core 2.0 GHz Cortex-A53
-
ChipsetMediaTek Helio P60 (MT6771)Mediatek MT6761 Helio A22
-
GPUMali-G72 MP3PowerVR GE8320
-
Internal storage64 GB16 GB
-
Memory RAM4 GB2 GB
-
Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
-
Memory card max-256 GB
-
Storage-eMMC 5.1
-
OS
-
OSAndroid 10Funtouch 4.0 OS (Android 8.1 Oreo)
-
Main camera
-
Camera typeQuad-
-
Main camera48 MP, 1/2" , 1.6 µm13 MP, f/2.2
-
Primary camera resolution8000 x 6000 pixels4160 x 3120 pixels
-
Primary camera video1080@30fps1080p@30fps
-
Primary camera flashdual LED flashLED flash
-
Primary camera phase detection autofocus-phase detection autofocus
-
Camera featuresAutofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-modeAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
-
Selfie camera
-
Selfie camera32 MP, f/2.0 , 0.8 µm5 MP, f/2.2
-
Selfie camera resolution6528 x 4896 pixels2592 x 1944 pixels
-
Selfie camera video1080p@30fps1080p@30fps
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
EarpieceYesYes
-
Multimedia
-
RadioFM RadioFM Radio
-
Connectivity
-
WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11acWi-Fi 802.11a, 802.11b, 802.11g, 802.11n
-
WLAN WiFi HotspotYesYes
-
WLAN WiFi DirectYesYes
-
Wi-Fi displayYes-
-
WLAN WiFi Dual BandYes-
-
USBType-C reversible connectormicroUSB 2.0
-
USB On-The-GoYesYes
-
Bluetoothv5.0v5.0
-
Bluetooth A2DPYesYes
-
bluetooth LEYesYes
-
NFCYes-
-
GPSYes, with A-GPSYes, with A-GPS
-
GLONASSYesYes
-
BeidouYes-
-
BDS-Yes
-
Features
-
SensorsAccelerometer, compass, fingerprint, gyroscope, proximity, lightAccelerometer, compass, light, proximity
-
Browser
-
HTMLHTML5HTML5
-
Battery
-
Battery typeLi-PoLi-Po
-
Battery capacity6150 mAh3260 mAh
-
Battery removableNon-removableNon-removable
-
Fast battery chargingMediaTek Pump Express Plus 3.0-
-
Cost
-
Price220 USD-
