Oppo A31 vs UMIDIGI Bison 2
Oppo A31
UMIDIGI Bison 2
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800, 1900
-
3G networkHSDPA 850, 900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100
-
4G networkLTE frequency band 1(2100), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 66
-
HSDPA speed42 Mbps21.1 Mbps
-
HSUPA speed5.76 Mbps5.76 Mbps
-
LTE speedLTE-ALTE, 301 Mbps download, 151 Mbps upload
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2020-022022-06
-
Status2020-022022-06
-
Design
-
BuildPlasticMetal, polycarbonate, TPU
-
SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
-
Height163.9 mm172.07 mm
-
Width75.5 mm83.82 mm
-
Thickness8.3 mm12.9 mm
-
Weight180 g280 g
-
Waterproof-IP68/IP69K
-
Dust proof-IP68/IP69K
-
MIL-STD-810G-Yes
-
ColorsBlack, WhiteOrange, Yellow
-
Display
-
Display typeIPS capacitive touchscreenIPS TFT
-
Physical size6.5 inches6.5 inches
-
Resolution720 x 1600 pixels1080 x 2400 pixels
-
Pixel density270 ppi405 ppi
-
Display colors1677721616777216
-
ProtectionScratch resistantScratch resistant, 2.5D curved glass screen, Corning Gorilla Glass
-
MultitouchYes-
-
Hardware
-
CPUOcta-coreOcta-core
-
CPUQuad-core 2.3 GHz Cortex-A53Dual-core 2.2 GHz Cortex-A75
-
CPU(second)quad-core 1.8 GHz Cortex-A53Hexa-core 2.0 GHz Cortex-A55
-
ChipsetMediatek MT6765V/CB Helio P35MediaTek Helio P90 (MT6779)
-
GPUPowerVR GE8320PowerVR GM9446
-
Memory RAM4 GB6 GB
-
Internal storage128 GB128 GB
-
Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
-
Memory card max256 GB512 GB
-
StorageeMMC 5.1UFS 2.1
-
OS
-
OSColorOS 6.1 (Android 9.0 Pie)Android 12
-
Main camera
-
Camera typeTripleTriple
-
Main camera12 MP, f/1.848 MP, f/1.8 , (standard) , 1/2" , 0.8 µm
-
2 MP, f/2.4 , 27 mm16 MP, f/2.2 , (ultrawide) , 117˚
-
2 MP, f/2.45 MP, f/2.4 , 88˚ , (macro)
-
Primary camera resolution4096 x 3072 pixels8000 x 6000 pixels
-
Primary camera video1080p@30fps2160p@30fps
-
Primary camera flashLED flashdual-LED flash
-
Camera featuresAutofocus, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro mode, phase detection autofocusAutofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus
-
Selfie camera
-
Selfie camera type-Single
-
Selfie camera8 MP, f/2.024 MP, f/2.0
-
1/5.0" , 1.75 µm
-
Selfie camera resolution3264 x 2448 pixels-
-
Selfie camera features-Face unlock
-
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, 802.11n 5Ghz, 802.11ac
-
WLAN WiFi HotspotYesYes
-
WLAN WiFi DirectYesYes
-
Wi-Fi displayYes-
-
WLAN WiFi Dual BandYesYes
-
USBmicroUSB 2.0Type-C 2.0
-
USB On-The-GoYesYes
-
Bluetoothv5.0v4.2
-
Bluetooth A2DPYesYes
-
bluetooth HID-Yes
-
bluetooth LEYes-
-
NFC-Yes
-
GPSYes, with A-GPSYes, with A-GPS
-
GLONASS-Yes
-
GALILEO-Yes
-
BDSYes-
-
Features
-
SensorsAccelerometer, compass, fingerprint, light, proximityAltimeter, accelerometer, barometer, compass, fingerprint, geomagnetic, gyroscope, IR thermometer 2.0, magnetometer, pedometer, proximity
-
Browser
-
HTMLHTML5HTML5
-
Battery
-
Battery typeLi-PoLi-Po
-
Battery capacity4230 mAh6150 mAh
-
Battery removableNon-removableNon-removable
-
Fast battery charging-Yes
-
Cost
-
Price200 USD190 USD
-
Tests and performance
-
Antutu-257629 (v9)
-
Geekbench(single-core)-411 (v5.2)
-
Geekbench(multi-core)-1528 (v5.2)
_small.jpg)
_small.jpg)
