DEXP B450 vs Meizu 15 Plus
DEXP B450
Meizu 15 Plus
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
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3G networkHSDPA 900, 2100HSDPA 850, 900, 1900, 2100
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4G network-LTE frequency band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500); LTE frequency band 1(2100), 3(1800), 4(1700/2100), 5(850), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500); LTE frequency band 1(2100), 3(1800), 5(850), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
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HSDPA speed21 Mbps-
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HSUPA speed5.76 Mbps-
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HSPA speed-HSPA
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LTE speed-LTE
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-112018-4
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Status2018-112018
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Design
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BuildPlasticMetal
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SIMDual SIM (Micro-SIM, dual stand-by)Hybrid Dual SIM (Nano-SIM, dual stand-by)
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Height145.6 mm153.8 mm
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Width72.1 mm78.3 mm
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Thickness9 mm7.3 mm
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Weight148 g177 g
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ColorsBlack, GoldGray, Ink, Yakin
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Display
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Display typeIPSSuper AMOLED capacitive touchscreen
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Physical size5 inches5.95 inches
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Resolution480 x 854 pixels1440 x 2560 pixels
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Pixel density196 ppi494 ppi
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Display colors1677721616777216
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Protection-2.5D curved glass screen
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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-A7Quad-core 2.5 GHz Mongoose M2
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CPU(second)quad-core 1.7 GHz Cortex-A53
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ChipsetMediatek MT6580MExynos 8895 Octa
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GPUMali-400 MP2Mali-G71 MP20
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Memory RAM1 GB6 GB
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Internal storage8 GB64, 128 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD(uses second SIM slot)
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Memory card max32 GB400 GB
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OS
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OSAndroid 8.1 OreoAndroid 7.1.2 (Nougat)
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Main camera
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Camera type-Dual
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Main camera5 MP12 MP, f/1.8 , 1/2.3" , 1.55 µm, 2x optical zoom
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20 MP, 1/2.8" , 1 µm
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Primary camera resolution2592 x 1944 pixels4032 x 3024 pixels
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Primary camera video720p@30fps2160p@30fps, 1080p
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Primary camera Autofocus-dual pixel phase and laser detection autofocus
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Primary camera flashLEDsix-LED dual-tone flash
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Primary camera optical image stabilization-4-axis optical image stabilization
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Electronic image stabilization-gyro-EIS
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Camera featuresContinuous shooting, digital zoom, geotagging, panorama, HDR, white balance settings, ISO settings, exposure compensation, self-timer, scene modeGeo-tagging, HDR, face detection, panorama, touch focus
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Selfie camera
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Selfie camera2 MP20 MP, f/2.0
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Selfie camera resolution1600 x 1200 pixels5120 x 3840 pixels
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Selfie camera video480p@30fps MP-
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes, with stereo speakers
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Notifications-Vibration; MP3, WAV ringtones
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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 802.11b, 802.11g, 802.11n, 802.11ac
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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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Bluetoothv4.0v4.2
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Bluetooth A2DPYesYes
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bluetooth LE-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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BDS-Yes
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QZSS-Yes
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SBAZ-Yes
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Features
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Messaging SMS-SMS(threaded view)
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Messaging MMS-MMS
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Messaging Email-Email
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Messaging IM-IM
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Messaging Push Email-Push Email
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SensorsAccelerometerFingerprint (front-mounted), accelerometer, compass, gyro, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity2000 mAh3500 mAh
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Battery removableRemovableNon-removable
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Fast battery charging-mCharge 4.0
