Oppo A15s vs Xiaomi Redmi K50 Ultra
Oppo A15s
Xiaomi Redmi K50 Ultra
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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 850, 900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
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4G networkLTE frequency band 1, 3, 5, 8, 38, 40, 41LTE frequency band 1, 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 speed42.2 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speedLTE-A, 150 Mbps download, 51 Mbps uploadLTE-A
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2020-122022-08
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Status2020-122022-08
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Design
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BuildGlass front, plastic back, plastic frameAluminium alloy, glass
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height164 mm163.1 mm
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Width75.4 mm75.9 mm
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Thickness7.9 mm8.6 mm
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Weight177 g202 g
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ColorsBlack, WhiteBlack, Blue, Gray, Mercedes AMG
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Display
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Display typeIPS LCDOLED
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Physical size6.52 inches6.67 inches
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Resolution720 x 1600 pixels1220 x 2712 pixels
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Pixel density269 ppi446 ppi
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Display colors1677721616777216
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Protection2.5D curved glass screenScratch resistant, 2.5D curved glass screen, Corning Gorilla Glass Victus
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Display features480 nits (typ)144Hz, HDR10+, Dolby Vision
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2.35 GHz Cortex-A53Single-core 3.19 GHz Cortex-X2
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CPU(second)quad-core 1.8 GHz Cortex-A53Triple-core 2.75 GHz Cortex-A710
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CPU(third)Quad-core 1.8 GHz Cortex-510
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ChipsetMediatek MT6765 Helio P35Qualcomm SM8475 Snapdragon 8+ Gen 1
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GPUPowerVR GE8320Adreno 730
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Memory RAM4 GB8, 12 GB
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Internal storage64 GB128, 256, 512 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Memory card max256 GB-
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StorageeMMC 5.1UFS 3.1
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OS
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OSAndroid 10, ColorOS 7.2Android 12, MIUI 13
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Main camera
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Camera typeTripleTriple
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Main camera(wide) , 13 MP, f/2.2 , 1/3.1" , 1.12 µm(wide) , 108 MP, f/1.6 , 1/1.67" , 0.64 µm
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(macro) , 2 MP, f/2.4(ultrawide) , 8 MP, f/2.2 , 120˚
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(depth) , 2 MP, f/2.4(macro) , 2 MP, f/2.4
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Primary camera resolution4160 x 3120 pixels12000 x 9000 pixels
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Primary camera video1080p@30fps4K@30/60fps, 1080p@30/60/120/240/960fps
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Primary camera flashLED flashLED flash
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Camera featuresAutofocus, 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, night 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, flicker sensor
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera(wide) , 8 MP, f/2.0(wide) , 20 MP
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Selfie camera resolution3264 x 2448 pixels-
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Selfie camera featuresFace unlockHDR
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Selfie camera video1080p@30fps1080p@30/60fps, 720p@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 802.11b, 802.11g, 802.11nWi-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 DirectYesYes
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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-GoYesYes
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Bluetoothv5.0v5.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptXYes-
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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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GALILEOYesYes
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BDSYesYes
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QZSS-Yes
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NavIC-Yes
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Features
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SensorsAccelerometer, fingerprint, proximityAccelerometer, 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-PoLi-Po
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Battery capacity4230 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Quick Charge 3+, 120W (100% in 19 min)
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Tests and performance
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Antutu115000 (v8)1135000 (v9)
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Geekbench(single-core)170 (v5.2)1245 (v5.2)
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Geekbench(multi-core)959 (v5.2)4209 (v5.2)
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Cost
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Price160 USD450 USD
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