Apple Iphone 12 Pro Max vs Oukitel C31
Apple Iphone 12 Pro Max
Oukitel C31
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Network
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2G networkGSM 850, 900, 1800, 1900 - China; CDMA 800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DOHSDPA 900, 2100
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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, 7, 8, 19, 20
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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 - global-
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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, 150 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 announced2020-102022-08
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Status2020-112022-08
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Design
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BuildGlass front (Gorilla Glass), glass back (Gorilla Glass), stainless steel framePlastic
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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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Height160.8 mm-
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Width78.1 mm-
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Thickness7.4 mm-
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Weight228 g207 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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ColorsGold, Graphite, Pacific Blue, SilverBlack, Blue
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Display
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Display typeSuper Retina XDR OLEDIPS TFT
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Physical size6.7 inches6.52 inches
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Resolution1284 x 2778 pixels720 x 1600 pixels
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Pixel density458 ppi269 ppi
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Display colors1677721616777216
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ProtectionScratch-resistant ceramic glass, oleophobic coating2.5D curved glass screen
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Display featuresHDR10, 800 nits (typ), 1200 nits (peak), Dolby Vision, Wide color gamut, True-tone-
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DxOMark display score88-
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Hardware
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CPUHexa-core-
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CPUDual-core 3.1 GHz FirestormQuad-core 2.0 GHz Cortex-A53
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CPU(second)quad-core 1.8 GHz Icestorm
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ChipsetApple A14 BionicMediaTek Helio A22 (MT6761)
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GPUApple GPU (4-core graphics)PowerVR GT8300
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Memory RAM6 GB3 GB
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Internal storage128, 256, 512 GB16 GB
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Memory cardNomicroSD, microSDHC, microSDXC
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Memory card max-256 GB
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StorageNVMe-
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OS
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OSiOS 14.1, upgradable to iOS 14.2Android 12
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Main camera
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Camera typeQuadTriple
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Main camera(wide) , 12 MP, f/1.6 , 26 mm, 1.7 µm13 MP, f/2.2 , 80˚ , 1/3.1"
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(telephoto) , 12 MP, f/2.2 , 65 mm, 1/3.4" , 1.0 µm, 2x optical zoom(macro) , 0.3 MP, f/2.8 , 1/10"
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120˚ , (ultrawide) , 12 MP, f/2.4 , 13 mm, 1/3.6"(depth) , 0.3 MP, f/2.8 , 1/10"
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(depth) , TOF 3D LiDAR scanner
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Primary camera resolution4032 x 3024 pixels4224 x 3136 pixels
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Primary camera video4K@24/30/60fps, 1080p@30/60/120/240fps, 10-bit HDR, Dolby Vision HDR (up to 60fps), stereo sound rec.1440p@30fps
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Primary camera flashdual-LED dual-tone flashdual-LED 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 ModeAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
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DxOMark photo138-
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DxOMark zoom68-
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DxOMark video113-
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DxOMark camera score130-
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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"5 MP, f/2.2 , 75˚
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SL 3D
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Selfie camera resolution4032 x 3024 pixels2560 x 1944 pixels
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Selfie camera featuresFace unlock, Night Mode, Deep Fusion, HDR, Face detection, digital image stabilizationFace unlock, face detection
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Selfie camera video4K@24/30/60fps, 1080p@30/60/120fps, gyro-EIS1080p@30fps
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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 jackNoYes
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LoudspeakerYes, with stereo speakersYes
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EarpieceYesYes
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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, 802.11ac, 802.11axWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual BandYes-
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USBLightning, USB 2.0Type-C 2.0
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USB On-The-Go-Yes
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Bluetoothv5.0v4.2
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Bluetooth A2DPYesYes
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bluetooth LEYes-
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NFCYesNo
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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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BDS-Yes
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QZSSYes-
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Features
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SensorsAccelerometer, barometer, compass, Face ID, gyroscope, proximityAccelerometer, fingerprint, gyroscope, light, 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 capacity3687 mAh5150 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes (50% in 30 min)Yes
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Fast wireless chargingQi magnetic fast wireless charging-
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Standby time20 h-
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Music play80 h-
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DxOMark autonomy67-
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DxOMark charging74-
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DxOMark efficiency94-
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DxOMark battery score78-
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Tests and performance
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Antutu638584 (v8)61300 (v8)
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Geekbench(single-core)1592 (v5.2)161 (v5.2)
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Geekbench(multi-core)4211 (v5.2)548 (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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Price1100 USD80 USD
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