DEXP A555 vs Xiaomi Redmi K50
DEXP A555
Xiaomi Redmi K50
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800
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3G networkHSDPA 900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
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4G networkLTE frequency band 1, 3, 7, 8, 20, 38LTE frequency band 1, 2, 3, 4, 5, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42
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5G network-5G band 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
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HSDPA speed21.1 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speedLTELTE-A
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2022-072022-03
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Status2022-072022-03
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Design
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BuildPlasticGlass front (Gorilla Glass Victus), glass back
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height149.3 mm163.1 mm
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Width70.5 mm76.2 mm
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Thickness9.8 mm8.5 mm
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Weight158 g201 g
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Splash resistant-IP53
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Dust proof-IP53
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ColorsBlack, PurpleBlack, Blue, Gray, Green
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Display
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Display typeTFT-TNOLED
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Physical size5.45 inches6.67 inches
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Resolution480 x 960 pixels1440 x 3200 pixels
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Pixel density197 ppi526 ppi
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Display colors1677721616777216
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Protection-Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass Victus
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Display features-120Hz, Dolby Vision, HDR10+, 1200 nits (peak)
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Hardware
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CPUQuad-coreOcta-core
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CPUSingle-core 2.0 GHz Cortex-A75Quad-core 2.85 GHz Cortex-A78
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CPU(second)Triple-core 1.8 GHz Cortex-A55quad-core 2.0 GHz Cortex-A55
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ChipsetUnisoc Tiger T310MediaTek Dimensity 8100
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GPUPowerVR GT7200Mali-G610
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Memory RAM2 GB8, 12 GB
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Internal storage32 GB128, 256 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Storage-UFS 3.1
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OS
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OSAndroid 11 Oreo Go EditionAndroid 12, MIUI 13
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Main camera
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Camera typeSingleTriple
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Main camera5 MP48 MP, (wide) , f/1.79 , 1/2" , 0.8 µm
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(ultrawide) , 8 MP, 119˚
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(macro) , 2 MP, f/2.4
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Primary camera resolution2560 x 1944 pixels8000 x 6000 pixels
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Primary camera video720p@30fps4K@30fps, 1080p@30/60/120fps, 720p@960fps; gyro-EIS
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Primary camera flashLED flashLED flash
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Camera featuresAutofocus, digital zoom, geotagging, panoramaAutofocus, 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, flicker sensor
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera2 MP, f/2.220 MP, (wide)
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Selfie camera resolution1920 x 1080 pixels-
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Selfie camera features-Face unlock, HDR
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Selfie camera video480p@30fps1080p@30/120fps
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes, with stereo speakers
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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 802.11a, 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, 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 2.0
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USB On-The-Go-Yes
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Bluetoothv4.2v5.3
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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Infrared-Yes
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NFCNoYes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEO-Yes
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BDS-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, gyroscope, 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 capacity2500 mAh5500 mAh
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Battery removable-Non-removable
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Fast battery charging-Quick Charge 3+, 67W (80% in 30 min)
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Cost
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Price60 USD380 USD
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Tests and performance
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Antutu-824571 (v9)
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Geekbench(single-core)-928 (v5.2)
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Geekbench(multi-core)-3779 (v5.2)
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