Oppo F21 Pro 5G vs Xiaomi Redmi K30 Ultra
Oppo F21 Pro 5G
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 800, 850, 900, 1900, 2100HSDPA 850, 900, 1900, 2100; CDMA2000 1xEV-DO
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4G networkLTE frequency band 1, 3, 5, 7, 8, 28, 34, 38, 39, 40, 41LTE frequency band 1, 3, 5, 7, 8, 34, 38, 39, 40, 41
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5G network5G band 1, 8, 28, 41, 77, 78 SA/NSA5G band 1, 3, 41, 78, 79; SA/NSA
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HSDPA speed42.2 Mbps42 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speedLTE-A (CA), 800 Mbps download, 210 Mbps uploadLTE-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 announced2022-042020-08
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Status2022-042020-08
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Design
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BuildAluminium alloy, glassGlass 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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Height159.9 mm163.3 mm
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Width73.2 mm75.4 mm
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Thickness7.5 mm9.1 mm
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Weight173 g213 g
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WaterproofIPX4-
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Dust proofIPX4-
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Build featuresRGB ring lights around the cameras (notifications, charging progress)-
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ColorsBlack, RainbowBlack, Green, White
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Display
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Display typeAMOLEDAMOLED capacitive touchscreen
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Physical size6.43 inches6.67 inches
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Resolution1080 x 2400 pixels1080 x 2400 pixels
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Pixel density409 ppi395 ppi
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Display colors1677721616777216
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ProtectionSchott Xensation glass2.5D curved glass screen, Scratch resistant, Corning Gorilla Glass 5
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Display features430 nits (typ), 600 nits (HBM)HDR10+, 120Hz sampling rate, 500 nits typ. brightness
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.2 GHz Kryo 660 GoldQuad-core 2.6 GHz Cortex-A77
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CPU(second)Hexa-core 1.7 GHz Kryo 660 Silverquad-core 2.0 GHz Cortex-A55
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ChipsetQualcomm SM6375 Snapdragon 695 5GMediatek Dimensity 1000+
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GPUAdreno 619Mali-G77 MC9
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Memory RAM8 GB6, 8 GB
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Internal storage128 GB128, 256, 512 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Memory card max1 TB-
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StorageUFS 2.2UFS
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OS
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OSAndroid 12, ColorOS 12MIUI V12 (Android 10.0)
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Main camera
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Camera typeTripleQuad
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Main camera(wide) , 64 MP, f/1.7 , 79˚ , 26 mm, 1/2.0" , 0.7 µm64 MP, f/1.9 , 26 mm, 1/1.72" , 0.8 µm
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(macro) , 2 MP, f/2.4 , 89˚ , 1.75 µm13 MP, f/2.4 , 1.12 µm
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89˚ , (depth) , 2 MP, f/2.4 , 1.75 µm5 MP, f/2.2 , 50 mm
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2 MP, f/2.4
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Primary camera resolution9280 x 6920 pixels5184 x 3800 pixels
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Primary camera video1080p@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, continuous autofocus, 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, contrast detection autofocusAutofocus, 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 camera(wide) , 16 MP, f/2.4 , 27 mm, 1.0 µm20 MP, f/2.24 , 27 mm, 0.8 µm, 1/3.4"
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Selfie camera resolution4608 x 3456 pixels5184 x 3800 pixels
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Selfie camera featuresFace unlock, HDR-
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Selfie camera video1080p@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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RadioNoFM 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 DirectYesYes
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Wi-Fi display-Yes
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WLAN WiFi Dual BandYesYes
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USBType-C 2.0Type-C reversible connector
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USB On-The-GoYesYes
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Bluetoothv5.1v5.1
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptXaptX HDaptX HD
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Infrared-Yes
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NFCYesYes
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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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Beidou-Yes
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BDSYes-
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QZSSYesYes
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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, proximityAccelerometer, 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-PoLi-Po
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Battery capacity4500 mAh4500 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingSuperVOOC 3.0, 33W (31% in 15 min, 100% in 63 min)Qualcomm Quick Charge 4+(100% in 58 min)
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Tests and performance
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Antutu395000 (v9)-
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Geekbench(single-core)689 (v5.2)-
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Geekbench(multi-core)1976 (v5.2)-
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Cost
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Price360 USD390 USD