Samsung Galaxy M31 Prime vs Ulefone Armor 9E
Samsung Galaxy M31 Prime
Ulefone Armor 9E
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800, 1900
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 38, 40, 41, 66LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 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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LTE speedLTE-A, Cat10 452 Mbps download, 102 Mbps uploadLTE, Cat12, 600 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 announced2020-102020-09
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Status2020-102020-09
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Design
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BuildGlass front (Gorilla Glass 3), plastic back, plastic frameFront glass, aluminum back with rubber, aluminum frame
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SIMSingle SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)Hybrid Dual SIM (Nano-SIM, dual stand-by)
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Height159.2 mm168.2 mm
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Width75.1 mm82 mm
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Thickness8.9 mm15 mm
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Weight191 g324 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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ColorsBlack, Iceberg Blue, Ocean BlueBlack
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Display
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Display typeSuper AMOLEDIPS LCD
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Physical size6.4 inches6.3 inches
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Resolution1080 x 2340 pixels1080 x 2340 pixels
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Pixel density403 ppi409 ppi
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Display colors1677721616777216
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Protection2.5D curved glass screen, Corning Gorilla Glass 3-
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Display features420 nits (typ), Infinity-O Display-
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2.3 GHz Cortex-A73Dual-core 2.2 GHz Cortex-A75
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CPU(second)quad-core 1.7 GHz Cortex-A53Hexa-core 2.0 GHz Cortex-A55
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ChipsetExynos 9611Mediatek MT6779 Helio P90
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GPUMali-G72 MP3PowerVR GM9446
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Memory RAM6 GB8 GB
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Internal storage128 GB128 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max512 GB2 TB
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StorageUFS 2.1UFS 2.1
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OS
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OSAndroid 10, One UI 2.0Android 10
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Main camera
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Camera typeQuadQuad
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Main camera(wide) , 64 MP, f/1.8 , 26 mm, 1/1.72" , 0.8 µm(wide) , 64 MP, f/1.9 , 26 mm, 1/1.72" , 0.8 µm
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(ultrawide) , 8 MP, f/2.2 , 123˚ , 1/4.0" , 1.12 µm(ultrawide) , 8 MP, f/2.4 , 100˚ , 1/4.0" , 1.12 µm
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(macro) , 5 MP, f/2.4(macro) , 2 MP, f/2.2
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(depth) , 5 MP, f/2.2(depth) , 2 MP, f/2.2
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Primary camera resolution9280 x 6944 pixels9280 x 6944 pixels
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Primary camera video4K@30fps, 1080p@30fps, gyro-EIS4K@30fps, 1080p@30fps
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Primary camera flashLED flashquad-LED flash
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Camera featuresAutofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocusHDR, Panorama
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera(wide) , 32 MP, f/2.0 , 26 mm, 1/2.8" , 0.8 µm8 MP, f/2.2
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Selfie camera featuresFace unlock, HDR-
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Selfie camera video4K@30fps, 1080p@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 radio with RDS, recordingFM radio with 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 DirectYesYes
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WLAN WiFi Dual BandYes-
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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-Go-Yes
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Bluetoothv5.0v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFCNoYes
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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, gyroscope, proximityAccelerometer, coulombmeter, 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 capacity6000 mAh6600 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingFast ChargingPump Express
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Tests and performance
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Antutu81000 (v8)223811 (v8)
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Geekbench(single-core)-417 (v5.2)
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Geekbench(multi-core)-1531 (v5.2)
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SAR value
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SAR(head)0.38 W/kg-
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Cost
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Price220 USD350 USD