Blackview BV9900E vs Doogee S51

Phones Images
Blackview BV9900E Doogee S51
PHONES
Phone Names Blackview BV9900E Doogee S51
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 661, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66
SpeedHSPA, LTEHSPA, LTE
TechnologyGSM / CDMA / HSPA / CDMA2000 / LTEGSM / CDMA / HSPA / LTE
Launch
Announced2020, September 10. Released 2020, September2022, September
StatusDiscontinuedAvailable. Released 2022, September
Body
Dimensions156.5 x 78.3 x 14.2 mm (6.16 x 3.08 x 0.56 in)167.4 x 81.4 x 14.6 mm (6.59 x 3.20 x 0.57 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight273 g (9.63 oz)-
Display
ProtectionCorning Gorilla Glass 5Corning Gorilla Glass
Resolution1080 x 2280 pixels, 19:9 ratio (~432 ppi density)720 x 1440 pixels, 18:9 ratio (~268 ppi density)
Size5.84 inches, 85.1 cm2 (~69.5% screen-to-body ratio)6.0 inches, 92.9 cm2 (~68.2% screen-to-body ratio)
TypeIPS LCDIPS LCD
Platform
CPUOcta-core (2x2.2 GHz Cortex-A75 & 6x2.0 GHz Cortex-A55)Octa-core (4x2.0 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53)
ChipsetMediatek MT6779V/CE Helio P90 (12 nm)Mediatek Helio G25 (12 nm)
GPUPowerVR GM9446PowerVR GE8320
OSAndroid 10Android 12
Memory
Card slotmicroSDXCmicroSDXC (dedicated slot)
Internal128GB 6GB RAM64GB 4GB RAM
Main Camera
Dual-12 MP, f/1.8, (wide), PDAF Auxiliary lens
FeaturesLED flash, HDR, panoramaQuad-LED flash
Quad48 MP, f/1.8, (wide), PDAF 16 MP, 120˚ (ultrawide) 2 MP (macro) Auxiliary lens-
Video4K@30fps, 1080p@60fps1080p
Selfie camera
Single16 MP, f/2.0, (wide)8 MP, f/2.0, (wide)
Video1080p@30fps1080p
Sound
35mm jackNoYes
Loudspeaker YesYes
Comms
Bluetooth5.0, A2DP, LE5.0, A2DP, LE
NFCYesYes
PositioningGPS, GLONASS, GALILEO, BDSGPS, GLONASS, GALILEO, BDS
RadioFM radioFM radio
USBUSB Type-C 2.0, OTGUSB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/acWi-Fi 802.11 a/b/g/n/ac, dual-band
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometerAccelerometer, proximity, compass
Battery
Charging15W wired 18W wireless10W wired
Type4380 mAh5180 mAh
Misc
ColorsBlack, SilverBlack, Green, Orange
PriceAbout 260 EUR-