Apple Iphone 12 vs Xiaomi Redmi K50 Ultra
Apple Iphone 12
Xiaomi Redmi K50 Ultra
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Network
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2G networkGSM 850, 900, 1800, 1900 - China; CDMA 800, 1900GSM 850, 900, 1800, 1900; CDMA 800
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DOHSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 46, 48, 66, 71 - USA; 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 34, 38, 39, 40, 41, 42, 46, 48, 66 - global, China, Hong Kong; 1, 2, 3, 4, 5, 7, 8, 11, 12, 13, 14, 17, 18, 19, 20, 21, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 46, 48, 66, 71 - Canada, JapanLTE frequency band 1, 3, 4, 5, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42
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5G network5G band 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78, 79, 260, 261 Sub6/mmWave - USA; 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 77, 78, 79 Sub6 - global5G 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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EV-DO speedEV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload-
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LTE speedLTE-A, 1 Gbps download, 500 Mbps uploadLTE-A
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2020-102022-08
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Status2020-102022-08
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Design
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BuildGlass front (Gorilla Glass), glass back (Gorilla Glass), aluminum frameAluminium alloy, glass
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SIMSingle SIM (Nano-SIM and/or eSIM) / Dual SIM (Nano-SIM, dual stand-by) - ChinaDual SIM (Nano-SIM, dual stand-by)
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Height146.7 mm163.1 mm
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Width71.5 mm75.9 mm
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Thickness7.4 mm8.6 mm
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Weight164 g202 g
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PaymentApple Pay(Visa, MasterCard, AMEX certified)-
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WaterproofIP68 (6m and 30 mins)-
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Dust proofIP68-
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ColorsBlack, Blue, Green, Red, WhiteBlack, Blue, Gray, Mercedes AMG
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Display
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Display typeSuper Retina XDR OLEDOLED
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Physical size6.1 inches6.67 inches
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Resolution1170 x 2532 pixels1220 x 2712 pixels
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Pixel density460 ppi446 ppi
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Display colors1677721616777216
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ProtectionScratch-resistant ceramic glass, oleophobic coatingScratch resistant, 2.5D curved glass screen, Corning Gorilla Glass Victus
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Display featuresHDR10, 625 nits (typ), 1200 nits (peak), Dolby Vision, Wide color gamut, True-tone144Hz, HDR10+, Dolby Vision
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Hardware
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CPUHexa-coreOcta-core
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CPUDual-core 3.1 GHz FirestormSingle-core 3.19 GHz Cortex-X2
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CPU(second)quad-core 1.8 GHz IcestormTriple-core 2.75 GHz Cortex-A710
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CPU(third)Quad-core 1.8 GHz Cortex-510
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ChipsetApple A14 BionicQualcomm SM8475 Snapdragon 8+ Gen 1
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GPUApple GPU (4-core graphics)Adreno 730
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Memory RAM4 GB8, 12 GB
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Internal storage64, 128, 256 GB128, 256, 512 GB
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Memory cardNoNo
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StorageNVMeUFS 3.1
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OS
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OSiOS 14.1, upgradable to iOS 14.2Android 12, MIUI 13
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Main camera
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Camera typeDualTriple
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Main camera(wide) , 12 MP, f/1.6 , 26 mm, 1.4 µm(wide) , 108 MP, f/1.6 , 0.64 µm, 1/1.67"
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(ultrawide) , 12 MP, f/2.4 , 120˚ , 13 mm, 1/3.6"(ultrawide) , 8 MP, f/2.2 , 120˚
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(macro) , 2 MP, f/2.4
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Primary camera resolution4032 x 3024 pixels12000 x 9000 pixels
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Primary camera video4K@24/30/60fps, 1080p@30/60/120/240fps, HDR, Dolby Vision HDR (up to 30fps), stereo sound rec.4K@30/60fps, 1080p@30/60/120/240/960fps
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Primary camera flashdual-LED dual-tone flashLED flash
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Camera featuresAutofocus, continuous autofocus, continuous shooting, digital zoom, optical zoom, 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, Night Mode, Deep FusionAutofocus, 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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DxOMark photo132-
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DxOMark zoom41-
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DxOMark video112-
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DxOMark camera score122-
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Selfie camera
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Selfie camera typeDualSingle
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Selfie camera(wide) , 12 MP, f/2.2 , 23 mm, 1/3.6"(wide) , 20 MP
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SL 3D
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Selfie camera resolution4032 x 3024 pixels-
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Selfie camera featuresFace unlock, Night Mode, Deep Fusion, HDRHDR
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Selfie camera video4K@24/30/60fps, 1080p@30/60/120fps, gyro-EIS1080p@30/60fps, 720p@120fps
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DxOMark photo101-
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DxOMark video93-
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DxOMark camera score98-
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Sound
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3.5mm jackNoNo
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LoudspeakerYes, with stereo speakersYes, with stereo speakers
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EarpieceYesYes
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Multimedia
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RadioNoNo
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11axWi-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 BandYesYes
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USBLightning, USB 2.0Type-C 2.0
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USB On-The-Go-Yes
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Bluetoothv5.0v5.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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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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BDS-Yes
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QZSSYesYes
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NavIC-Yes
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Features
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SensorsAccelerometer, barometer, compass, Face ID, gyroscope, 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-IonLi-Po
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Battery capacity2815 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes (50% in 30 min)Quick Charge 3+, 120W (100% in 19 min)
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Fast wireless chargingQi magnetic fast wireless charging-
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Standby time17 h-
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Music play65 h-
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Tests and performance
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Antutu568674 (v8)1135000 (v9)
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Geekbench(single-core)1590 (v5.2)1245 (v5.2)
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Geekbench(multi-core)4201 (v5.2)4209 (v5.2)
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SAR value
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SAR EU(head)0.99 W/kg-
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SAR EU(body)0.99 W/kg-
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Cost
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Price830 USD450 USD
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