UMIDIGI Power 7S vs Xiaomi Redmi 8A Dual
UMIDIGI Power 7S
Xiaomi Redmi 8A Dual
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800GSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100HSDPA 850, 900, 1900, 2100
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66LTE frequency band 1(2100), 3(1800), 5(850), 8(900), 40(2300), 41(2500)
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LTE speedLTE, Cat6, 301 Mbps download, 51 Mbps upload-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2022-052020-02
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Status2022-052020-02
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Design
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BuildPolycarbonatePlastic
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height169 mm156.5 mm
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Width77 mm75.4 mm
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Thickness10 mm9.4 mm
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Weight216 g188 g
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Splash resistant-Yes
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ColorsBlue, Gold, GreyBlack, Blue, Red
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Display
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Display typeIPS TFTIPS LCD capacitive touchscreen
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Physical size6.7 inches6.22 inches
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Resolution720 x 1650 pixels720 x 1520 pixels
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Pixel density269 ppi270 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, 2.5D curved glass screenCorning Gorilla Glass 5
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Multitouch-Yes
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Display features-400 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 1.95 GHz Cortex-A53
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CPU(second)Triple-core 1.8 GHz Cortex-A55quad-core 1.45 GHz Cortex-A53
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ChipsetUnisoc Tiger T310Qualcomm SDM439 Snapdragon 439
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GPUPowerVR GT7200Adreno 505
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Internal storage64 GB32 GB
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Memory RAM4 GB2, 3 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max256 GB-
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StorageeMMC 5.1eMMC 5.1
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OS
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OSAndroid 11MIUI 11 (Android 9.0 Pie)
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Main camera
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Camera typeTripleDual
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Main camera(standard) , 16 MP, f/2.213 MP, f/2.2 , 1/3.1" , 1.12 µm
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(ultrawide) , 8 MP, 120˚2 MP, f/2.4
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Primary camera resolution4608 x 3456 pixels-
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Primary camera video1080p@30fps1080p@30fps
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Primary camera flashdual-LED flashLED flash
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Camera featuresAutofocus, continuous shooting, digital zoom, digital 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, super night modeHDR, Panorama
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Selfie camera
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Selfie camera typeSingle-
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Selfie camera8 MP, f/2.28 MP, f/2.0 , 1/4" , 1.12 µm
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Selfie camera resolution3264 x 2448 pixels-
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Selfie camera featuresFace unlock-
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Selfie camera video1080p@30fps1080p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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EarpieceYesYes
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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 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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WLAN WiFi Dual BandYes-
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USBType-C 2.0Type-C reversible connector
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USB On-The-GoYesYes
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Bluetoothv5.0v4.2
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Bluetooth A2DPYesYes
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bluetooth HIDYes-
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bluetooth LE-Yes
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NFCNo-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEOYes-
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Beidou-Yes
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BDSYes-
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Features
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SensorsAccelerometer, light, proximityAccelerometer, compass, 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-PoLi-Po
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Battery capacity6150 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYesYes
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Tests and performance
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Antutu176833 (v9)-
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Geekbench(single-core)377 (v5.2)-
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Geekbench(multi-core)1169 (v5.2)-
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Cost
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Price120 USD90 USD