DEXP A555 vs Xiaomi Redmi K30 Ultra
DEXP A555
Xiaomi Redmi K30 Ultra
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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; CDMA2000 1xEV-DO
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4G networkLTE frequency band 1, 3, 7, 8, 20, 38LTE frequency band 1, 3, 5, 7, 8, 34, 38, 39, 40, 41
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5G network-5G band 1, 3, 41, 78, 79; SA/NSA
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HSDPA speed21.1 Mbps42 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speedLTELTE-A
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5G speed-5G
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2022-072020-08
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Status2022-072020-08
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Design
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BuildPlasticGlass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height149.3 mm163.3 mm
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Width70.5 mm75.4 mm
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Thickness9.8 mm9.1 mm
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Weight158 g213 g
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ColorsBlack, PurpleBlack, Green, White
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Display
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Display typeTFT-TNAMOLED capacitive touchscreen
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Physical size5.45 inches6.67 inches
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Resolution480 x 960 pixels1080 x 2400 pixels
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Pixel density197 ppi395 ppi
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Display colors1677721616777216
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Protection-2.5D curved glass screen, Scratch resistant, Corning Gorilla Glass 5
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Display features-HDR10+, 120Hz sampling rate, 500 nits typ. brightness
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Hardware
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CPUQuad-coreOcta-core
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CPUSingle-core 2.0 GHz Cortex-A75Quad-core 2.6 GHz Cortex-A77
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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 1000+
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GPUPowerVR GT7200Mali-G77 MC9
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Memory RAM2 GB6, 8 GB
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Internal storage32 GB128, 256, 512 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Storage-UFS
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OS
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OSAndroid 11 Oreo Go EditionMIUI V12 (Android 10.0)
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Main camera
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Camera typeSingleQuad
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Main camera5 MP64 MP, f/1.9 , 26 mm, 1/1.72" , 0.8 µm
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13 MP, f/2.4 , 1.12 µm
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5 MP, f/2.2 , 50 mm
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2 MP, f/2.4
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Primary camera resolution2560 x 1944 pixels5184 x 3800 pixels
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Primary camera video720p@30fps4K@30fps, 1080p@30/60/120/240/960fps; gyro-EIS
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Primary camera flashLED flashdual-LED dual-tone flash
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Camera featuresAutofocus, digital zoom, geotagging, panoramaAutofocus, continuous shooting, digital 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, macro-mode, phase detection autofocus, RAW, AI skyscaping
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera2 MP, f/2.220 MP, f/2.24 , 27 mm, 1/3.4" , 0.8 µm
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Selfie camera resolution1920 x 1080 pixels5184 x 3800 pixels
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Selfie camera video480p@30fps1080p@30fps, 720p@120fps
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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EarpieceYesYes, with stereo speakers
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Multimedia
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RadioFM RadioFM Radio
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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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Wi-Fi display-Yes
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WLAN WiFi Dual Band-Yes
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USBmicroUSB 2.0Type-C reversible connector
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USB On-The-Go-Yes
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Bluetoothv4.2v5.1
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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Bluetooth AptX-aptX HD
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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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Beidou-Yes
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QZSS-Yes
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Features
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SensorsAccelerometerAccelerometer, compass, fingerprint, gyroscope, proximity
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Power bank function-Yes
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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 mAh4500 mAh
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Battery removable-Non-removable
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Fast battery charging-Qualcomm Quick Charge 4+(100% in 58 min)
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Cost
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Price60 USD390 USD