Oppo A57s vs Ulefone Power Armor 13
Oppo A57s
Ulefone Power Armor 13
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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 850, 900, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 38, 40, 66
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps11.5 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 speedLTELTE, Cat12, 600 Mbps download, 150 Mbps upload
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GPRSYesClass 12
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EDGEYesClass 12
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Availability
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Oficially announced2022-082021-07
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Status2022-092021-07
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Design
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BuildGlass front (Panda Glass), plastic frame, plastic back-
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height163.8 mm183.7 mm
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Width75 mm85.4 mm
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Thickness8 mm20.8 mm
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Weight187 g492 g
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WaterproofIPX4IP68/IP69K (1.5m and 30 mins)
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Dust proofIP5XIP68/IP69K
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MIL-STD-810G-Yes
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ColorsBlack, BlueBlack
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Display
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Display typeIPS LCDIPS LCD
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Physical size6.56 inches6.81 inches
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Resolution720 x 1612 pixels1080 x 2400 pixels
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Pixel density269 ppi386 ppi
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Display colors1677721616777216
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Protection-Scratch resistant, Corning Gorilla Glass 3
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Display features480 nits (typ), 600 nits (HBM)-
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2.3 GHz Cortex-A53Dual-core 2.05 GHz Cortex-A76
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CPU(second)quad-core 1.8 GHz Cortex-A53Hexa-core 2.0 GHz Cortex-A55
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ChipsetMediaTek MT6765G Helio G35Mediatek Helio G95
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GPUPowerVR GE8320Mali-G76 MC4
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Memory RAM4 GB8 GB
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Internal storage64 GB256 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max1 TB1 TB
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StorageeMMC 5.1-
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OS
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OSAndroid 12, ColorOS 12.1Android 11
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Main camera
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Camera typeDualQuad
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Main camera(wide) , 50 MP, f/1.8 , 27 mm, 0.64 µm(wide) , 48 MP, f/1.8 , 26 mm, 0.8 µm, 1/2.0"
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(depth) , 2 MP, f/2.4(ultrawide) , 8 MP, f/2.2 , 120˚
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(macro) , 2 MP, f/2.6
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(depth) , 2 MP, f/2.4
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Primary camera resolution-8000 x 6000 pixels
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Primary camera video1080p@30fps4K@30fps, 1080p@30fps
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Primary camera flashLED flashquad-LED flash
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Camera featuresHDR, PanoramaAutofocus, continuous shooting, digital zoom, geotagging, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus, underwater photography
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera(wide) , 8 MP, f/2.0 , 26 mm16 MP, f/2.2 , 1/3.06" , 1.0 µm
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Selfie camera resolution-5312 x 2988 pixels
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Selfie camera featuresPanoramaFace 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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LoudspeakerYes, with stereo speakersYes
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EarpieceYesYes
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Multimedia
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RadioNoFM 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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WLAN WiFi Dual BandYesYes
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USBType-C 2.0Type-C 2.0
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USB connector-Accessory connector
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USB On-The-GoYesYes
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Bluetoothv5.3v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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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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BDSYesYes
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Features
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SensorsAccelerometer, compass, fingerprint, proximityAccelerometer, baroceptor, coulombmeter, compass, fingerprint, gyroscope, infrared distance measure, 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 capacity5000 mAh13200 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingSuperVOOC, 33W (100% in 69 min)Yes, 33W
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Wireless reverse charging-Yes
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Fast wireless charging-Qi
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Talk time 4G-17 h
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Tests and performance
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Antutu110000 (v8)353265 (v9)
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Geekbench(single-core)-438 (v5.2)
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Geekbench(multi-core)-1569 (v5.2)
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Cost
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Price190 USD330 USD
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SAR value
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SAR EU(head)-0.42 W/kg
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SAR EU(body)-1.39 W/kg