DEXP B450 vs Huawei P40 Pro+
DEXP B450
Huawei P40 Pro+
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 900, 2100HSDPA 800, 850, 900, 1700(AWS), 1900, 2100
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4G network-LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 6(900), 7(2600), 8(900), 9(1800), 12(700), 17(700), 18(800), 19(800), 20(800), 26(850), 28(700), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
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5G network-5G band 1(2100), 3(1800), 28(700), 38(2600), 41(2500), 77(3700), 78(3500), 79(4700); SA/NSA
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HSDPA speed21 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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EV-DO speed-3.1 Mbps download, 1.8 Mbps upload
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LTE speed-LTE Cat21
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-112020-03
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Status2018-112020-06
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Design
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BuildPlasticCeramic
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SIMDual SIM (Micro-SIM, dual stand-by)Single SIM (Nano-SIM/eSIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
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Height145.6 mm158.2 mm
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Width72.1 mm72.6 mm
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Thickness9 mm9 mm
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Weight148 g226 g
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Waterproof-IP68, 1.5m for 30 mins
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Dust proof-IP68
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ColorsBlack, GoldBlack, White
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Display
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Display typeIPSOLED capacitive touchscreen
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Physical size5 inches6.58 inches
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Resolution480 x 854 pixels1200 x 2640 pixels
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Pixel density196 ppi441 ppi
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Display colors1677721616777216
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Protection-Scratch resistant, Corning Gorilla Glass
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MultitouchYesYes
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.3 GHz Cortex-A7Dual-core 2.86 GHz Cortex-A76
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CPU(second)dual-core 2.36 GHz Cortex-A76
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CPU(third)Quad-core 1.95 GHz Cortex-A55
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ChipsetMediatek MT6580MHiSilicon Kirin 990 5G
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GPUMali-400 MP2Mali-G76 MP16
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Memory RAM1 GB8 GB
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Internal storage8 GB256, 512 GB
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Memory cardmicroSD, microSDHC, microSDXCNM (Neno Memory)
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Memory card max32 GB256 GB
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Storage-UFS 3.0
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OS
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OSAndroid 8.1 OreoAndroid 10.0 (AOSP + HMS); EMUI 10.1
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Main camera
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Camera type-Five
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Main camera5 MP50 MP, f/1.9 , 23 mm, 1/1.28" , 2.44 µm
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8 MP, f/4.4 , 240 mm, 10x optical zoom
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8 MP, f/2.4 , 80 mm, 3x optical zoom
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40 MP, f/1.8 , 18 mm, 1/1.54"
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TOF(time of flight) 3D camera
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Primary camera resolution2592 x 1944 pixels-
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Primary camera video720p@30fps2160p@30/60fps, 1080p@30/60fps, 720@7680fps, 1080p@960fps, HDR; gyro-EIS
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Primary camera optics-Leica optics
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Primary camera flashLEDLED flash
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Camera featuresContinuous shooting, digital zoom, geotagging, panorama, HDR, white balance settings, ISO settings, exposure compensation, self-timer, scene modeAutofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus, contrast detection autofocus, laser autofocus
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Selfie camera
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Selfie camera2 MP32 MP, f/2.2 , 26 mm, 1/2.8" , 0.8 µm
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IR TOF 3D
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Selfie camera resolution1600 x 1200 pixels6528 x 4896 pixels
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Selfie camera video480p@30fps MP2160p@30/60fps, 1080p@30/60fps
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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EarpieceYesYes
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Multimedia
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RadioFM RadioNo
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n 5GHz, 802.11ac, 802.11ax
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WLAN WiFi HotspotYesYes
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual Band-Yes
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USBmicroUSB 2.0Type-C 1.0 reversible connector
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USB On-The-Go-Yes
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Bluetoothv4.0v5.1
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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Infrared-Yes
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NFC-Yes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-Yes
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GALILEO-Yes
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Beidou-Yes
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QZSS-Yes
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NavIC-Yes
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Features
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SensorsAccelerometerAccelerometer, color spectrum, compass, fingerprint, infrared face recognition, gyro, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity2000 mAh4200 mAh
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Battery removableRemovableNon-removable
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Fast battery charging-Huawei Super Charge
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Wireless charging-Yes
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Wireless reverse charging-Yes
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Cost
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Price-1550 USD