Oppo A31 vs Ulefone Power Armor 16 Pro
Oppo A31
Ulefone Power Armor 16 Pro
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 2100HSDPA 800, 850, 900, 1700(AWS), 1900, 2100
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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, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 66
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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, 301 Mbps download, 150 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2020-022022-09
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Status2020-022022-09
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Design
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BuildPlastic-
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height163.9 mm173.4 mm
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Width75.5 mm83.4 mm
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Thickness8.3 mm18.3 mm
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Weight180 g405 g
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Waterproof-IP68/IP69K (1.5m and 30 mins)
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Dust proof-IP68/IP69K
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MIL-STD-810G-Yes
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Flashlight-Yes
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ColorsBlack, WhiteBlack, Black/Orange
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Display
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Display typeIPS capacitive touchscreenIPS LCD
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Physical size6.5 inches5.93 inches
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Resolution720 x 1600 pixels720 x 1440 pixels
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Pixel density270 ppi271 ppi
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Display colors1677721616777216
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ProtectionScratch resistant-
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MultitouchYes-
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2.3 GHz Cortex-A53Quad-core 2.0 GHz Cortex-A53
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CPU(second)quad-core 1.8 GHz Cortex-A53quad-core 1.5 GHz Cortex-A53
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ChipsetMediatek MT6765V/CB Helio P35MediaTek MT6762G Helio G25
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GPUPowerVR GE8320PowerVR GE8320
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Memory RAM4 GB4 GB
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Internal storage128 GB64 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max256 GB128 GB
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StorageeMMC 5.1eMMC 5.1
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OS
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OSColorOS 6.1 (Android 9.0 Pie)Android 12
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Main camera
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Camera typeTripleTriple
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Main camera12 MP, f/1.816 MP, f/1.8 , (wide) , 77˚ , 1/2.8" , 1.12 µm
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2 MP, f/2.4 , 27 mm2 MP, f/2.4 , (macro) , 1/5" , 1.75 µm
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2 MP, f/2.4
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Primary camera resolution4096 x 3072 pixels4675 x 3456 pixels
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Primary camera video1080p@30fps1080p@30fps
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Primary camera flashLED flashLED 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, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus
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Selfie camera
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Selfie camera type-Single
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Selfie camera8 MP, f/2.08 MP, f/2.0 , 1.12 µm
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1/5.0" , 1.75 µm
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Selfie camera resolution3264 x 2448 pixels3264 x 2448 pixels
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Selfie camera features-Face unlock, face detection, HDR
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Selfie camera video1080p@30fps1080p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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EarpieceYesYes
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Multimedia
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RadioFM RadioWireless FM radio, RDS, recording
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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
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYes-
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Wi-Fi displayYes-
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WLAN WiFi Dual BandYesYes
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USBmicroUSB 2.0Type-C 2.0
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USB connector-magnetic connector
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USB On-The-GoYesYes
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Bluetoothv5.0v5.0
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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, 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 mAh9600 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Yes, 18W
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Reverse charging-Yes
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Talk time 2G-52 h
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Talk time 4G-52 h
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Standby time 3G-528 h
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Standby time 4G-528 h
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Cost
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Price200 USD220 USD
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Tests and performance
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Antutu-100890 (v9)
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Geekbench(single-core)-171 (v5.2)
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Geekbench(multi-core)-955 (v5.2)