Samsung Galaxy A21s vs Ulefone Power Armor X11 Pro
Samsung Galaxy A21s
Ulefone Power Armor X11 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, 1900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1, 2, 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
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speedLTE, Cat4, 151 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 announced2020-052022-09
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Status2020-062022-09
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Design
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BuildPlastic-
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SIMSingle SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height163.7 mm158.2 mm
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Width75.3 mm76.7 mm
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Thickness8.9 mm19.3 mm
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Weight192 g330 g
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Waterproof-IP68 (1.5m and 30 mins)
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Dust proof-IP68
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MIL-STD-810G-Yes
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ColorsBlack, Blue, Red, WhiteBlack
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Display
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Display typePLS TFT capacitive touchscreenIPS LCD
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Physical size6.5 inches5.45 inches
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Resolution720 x 1600 pixels720 x 1440 pixels
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Pixel density270 ppi295 ppi
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Display colors1677721616777216
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2.0 GHz Cortex-A55Quad-core 2.0 GHz Cortex-A53
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CPU(second)quad-core 2.0 GHz Cortex-A55quad-core 1.5 GHz Cortex-A53
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ChipsetExynos 850MediaTek MT6762G Helio G25
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GPUMali-G52PowerVR GE8320
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Memory RAM3, 4, 6 GB4 GB
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Internal storage32, 64 GB64 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max512 GB128 GB
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Storage-eMMC 5.1
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OS
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OSOne UI 2.0(Android 10)Android 12
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Main camera
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Camera typeQuadDual
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Main camera48 MP, f/2.0 , 26 mm, 1/2.0" , 0.8 µm16 MP, f/1.8 , 1/2.8" , 1.12 µm, (wide) , 77˚
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8 MP, f/2.2 , 1/4.0" , 1.12 µm2 MP, f/2.4 , 1/4" , 1.12 µm, (depth)
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2 MP, f/2.4
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2 MP, f/2.4
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Primary camera resolution8000 x 6000 pixels4608 x 3456 pixels
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Primary camera video1080p@30fps1080p@30fps
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Primary camera flashLED flashdual-LED flash
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Camera featuresAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-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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Selfie camera
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Selfie camera type-Single
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Selfie camera13 MP, f/2.2 , 1/3.1" , 1.12 µm5 MP, f/2.2 , 1/4" , 1.12 µm
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Selfie camera resolution4160 x 3120 pixels2560 x 1920 pixels
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Selfie camera features-Face unlock
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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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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-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 1.0 reversible connectorType-C 2.0
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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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NFCYes (market dependent)Yes
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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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BeidouYes-
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BDS-Yes
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Features
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SensorsAccelerometer, fingerprint, geomagnetic, gyroscope, proximityAccelerometer, compass, 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 mAh8150 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes-
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Talk time 2G-44 h
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Standby time 3G-444 h
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Cost
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Price200 USD170 USD
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Multimedia
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Radio-FM radio, RDS, recording
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Tests and performance
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Antutu-98794 (v9)
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Geekbench(single-core)-163 (v5.2)
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Geekbench(multi-core)-538 (v5.2)