Blackview BV9900 Pro vs vivo X21i
Blackview BV9900 Pro
vivo X21i
-
Network
-
2G networkGSM 850, 900, 1800, 1900; CDMA 800, 1900GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
-
3G networkHSDPA 850, 900, 1700, 1900, 2100HSDPA 850, 900, 2100
-
4G networkLTE frequency band 1(2100), 2(1900), 3(1800), 4(1700), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(850), 19(850), 20(800), 25(1900), 26(850), 28(700), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500), 66(1700)LTE frequency band 1(2100), 3(1800), 4(1700/2100), 5(850), 8(900), 38(2600), 39(1900), 40(2300), 41(2500)
-
HSPA speed-HSPA
-
EV-DO speed3.1 Mbps download, 1.8 Mbps upload-
-
LTE speedLTE, Cat6, 301 Mbps download, 51 Mbps uploadLTE
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2020-032018-5
-
Status2020-032018-5
-
Design
-
BuildMetal, polycarbonate, TPUAluminium alloy, glass
-
SIMDual SIM (Nano-SIM/Nano-SIM(microSD), dual stand-by)Hybrid Dual SIM (Nano-SIM, dual stand-by)
-
Height156.5 mm154.4 mm
-
Width78.3 mm75 mm
-
Thickness14.2 mm7 mm
-
Weight264 g159 g
-
WaterproofYes, IP68, IP69K-
-
Dust proofYes, IP68, IP69K-
-
MIL-STD-810GYes-
-
ColorsBlackAurora White, Black, Ruby Red
-
Display
-
Display typeIPSSuper AMOLED capacitive touchscreen
-
Physical size5.84 inches6.28 inches
-
Resolution1080 x 2280 pixels1080 x 2280 pixels
-
Pixel density432 ppi402 ppi
-
Display colors1677721616777216
-
ProtectionScratch resisant, Corning Gorilla Glass 5-
-
MultitouchYesYes
-
Hardware
-
CPUOcta-coreOcta-core
-
CPUDual-core 2.2 GHz Cortex-A75Quad-core 2 GHz Cortex-A73
-
CPU(second)Hexa-core 2.0 GHz Cortex-A55quad-core 2 GHz Cortex-A53
-
ChipsetMediaTek Helio P90 (MT6779V/CE)Mediatek MT6771 Helio P60
-
GPUPowerVR GM9446Mali-G72 MP3
-
Memory RAM8 GB4, 6 GB
-
Internal storage128 GB64, 128 GB
-
Memory cardmicroSD, microSDHC, microSDXCmicroSD(uses second SIM slot)
-
Memory card max2 TB256 GB
-
StorageUFS 2.1-
-
OS
-
OSAndroid 9.0 PieAndroid 8.1 (Oreo)
-
Main camera
-
Camera typeQuadDual
-
Main camera48 MP, f/1.75 , 1/2" , 1.6 µm12 MP, f/1.8 , 1/2.5" , 1.4 µm
-
5 MP, f/2.4
-
5 MP, 1/5" , 1.12 µm
-
2 MP, 1/5" , 1.75 µm
-
Primary camera resolution8000 x 6000 pixels4032 x 3024 pixels
-
Primary camera video2160p@30fps1080p@30fps
-
Primary camera Autofocus-dual pixel phase detection autofocus
-
Primary camera flashdual-LED flashLED flash
-
Camera featuresAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus, night modeGeo-tagging, HDR, face detection, panorama, touch focus
-
Selfie camera
-
Selfie camera16 MP, f/2.0 , 1/3.1" , 1.0 µm24 MP
-
Selfie camera resolution4608 x 3456 pixels5632 x 4224 pixels
-
Selfie camera video1080p@30fps1080p@30fps
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
Notifications-Vibration; MP3, WAV ringtones
-
EarpieceYesYes
-
Multimedia
-
RadioFM Radio-
-
Radio FM-FM 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, 802.11ac
-
WLAN WiFi HotspotYesYes
-
WLAN WiFi DirectYesYes
-
Wi-Fi displayYes-
-
WLAN WiFi Dual BandYesYes
-
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
-
GALILEOYes-
-
BeidouYes-
-
Features
-
Messaging SMS-SMS(threaded view)
-
Messaging MMS-MMS
-
Messaging Email-Email
-
Messaging Push Email-Push Email
-
SensorsAccelerometer, altimeter, barometer, compass, fingerprint, geomagnetic, gyroscope, heart rate, humidity, light, magnetometer, pedometer, proximity, thermometr, UV meterFingerprint (rear-mounted), accelerometer, compass, proximity
-
Browser
-
HTMLHTML5HTML5
-
Battery
-
Battery typeLi-PoLi-Ion
-
Battery capacity4380 mAh3425 mAh
-
Battery removableNon-removableNon-removable
-
Fast battery chargingYesYes
-
Wireless chargingYes-
-
Cost
-
Price420 USD-
