Oppo A31 vs ZTE Axon 40 Ultra
Oppo A31
ZTE Axon 40 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(2100), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)LTE frequency band 1, 3, 4, 5, 7, 8, 12, 17, 20, 34, 38, 39, 40, 41
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5G network-5G band 1, 3, 28, 41, 78, 79 SA/NSA
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HSDPA speed42 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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EV-DO speed-EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
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LTE speedLTE-ALTE-A (CA), 1200 Mbps download, 211 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2020-022022-05
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Status2020-022022-05
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Design
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BuildPlasticAluminium alloy, glass
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height163.9 mm163.2 mm
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Width75.5 mm73.5 mm
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Thickness8.3 mm8.4 mm
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Weight180 g204 g
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ColorsBlack, WhiteBlack, Gold, Silver
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Display
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Display typeIPS capacitive touchscreenAMOLED
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Physical size6.5 inches6.8 inches
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Resolution720 x 1600 pixels1116 x 2480 pixels
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Pixel density270 ppi400 ppi
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Display colors167772161073741824
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ProtectionScratch resistantScratch resistant, 3D curved glass screen
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MultitouchYes-
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Display features-144Hz, HDR10+, 1500 nits (peak)
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2.3 GHz Cortex-A53Single-core 3.0 GHz Cortex-X2
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CPU(second)quad-core 1.8 GHz Cortex-A53Triple-core 2.5 GHz Cortex-A710
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CPU(third)Quad-core 1.8 GHz Cortex-A510
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ChipsetMediatek MT6765V/CB Helio P35Qualcomm SM8450 Snapdragon 8 Gen 1
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GPUPowerVR GE8320Adreno 730
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Memory RAM4 GB8, 12, 16 GB
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Internal storage128 GB256, 512, 1024 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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OSColorOS 6.1 (Android 9.0 Pie)Android 12, MyOS 12
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Main camera
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Camera typeTripleTriple
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Main camera12 MP, f/1.864 MP, f/1.6 , (wide) , 35 mm, 1/1.3"
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2 MP, f/2.4 , 27 mm64 MP, f/3.5 , 91 mm, (periscope telephoto) , 1/1.2"
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2 MP, f/2.464 MP, f/2.4 , (ultrawide) , 16 mm, 1/1.3"
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Primary camera resolution4096 x 3072 pixels9280 x 6920 pixels
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Primary camera video1080p@30fps8K@30fps, 4K@30/60fps, 1080p@30fps, gyro-EIS, HDR10, 10-bit video
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Primary camera flashLED flashdual-LED flash
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Camera featuresAutofocus, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro mode, phase detection autofocusAutofocus, 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, macro-mode, phase detection autofocus, laser autofocus
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Selfie camera
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Selfie camera type-Single
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Selfie camera8 MP, f/2.016 MP, f/2.0 , (wide) , 26 mm, 1/2.8" , 1.22 µm
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1/5.0" , 1.75 µm
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Selfie camera resolution3264 x 2448 pixels4608 x 3456 pixels
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Selfie camera features-Face unlock, HDR
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Selfie camera video1080p@30fps4K@30fps, 1080p@30fps
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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 802.11a, 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 displayYes-
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WLAN WiFi Dual BandYesYes
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USBmicroUSB 2.0Type-C 3.1
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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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NFC-Yes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-Yes
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GALILEO-Yes
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BDSYesYes
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Features
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SensorsAccelerometer, compass, fingerprint, light, proximityAccelerometer, 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 4+, 80W
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Cost
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Price200 USD740 USD
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Tests and performance
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Antutu-998513 (v9)
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Geekbench(single-core)-935 (v5.2)
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Geekbench(multi-core)-3218 (v5.2)