Realme Narzo 50A vs Ulefone Armor 12S
Realme Narzo 50A
Ulefone Armor 12S
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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, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1, 3, 5, 8, 38, 40, 41LTE 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 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-A, 301 Mbps download, 151 Mbps uploadLTE-A, 603 Mbps download, 151 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2021-092022-12
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Status2021-102022-12
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Design
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BuildPlasticPolycarbonate, TPU, metal
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height164.5 mm175.9 mm
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Width75.9 mm82.5 mm
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Thickness9.6 mm14.25 mm
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Weight207 g297 g
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Waterproof-IP68/IP69
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Dust proof-IP68/IP69
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MIL-STD-810G-Yes
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ColorsBlue, GreenBlack
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Display
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Display typeIPS LCDIPS TFT
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Physical size6.5 inches6.52 inches
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Resolution720 x 1600 pixels720 x 1600 pixels
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Pixel density270 ppi269 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, 2.5D curved glass screenScratch resistant, oleophobic coating
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Display features570 nits (HBM)-
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.0 GHz Cortex-A75Dual-core 2.2 GHz Cortex-A76
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CPU(second)Hexa-core 1.8 GHz Cortex-A55Hexa-core 2.0 GHz Cortex-A55
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ChipsetMediaTek Helio G85Mediatek Helio G99 (MT6789)
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GPUMali-G52 MC2Mali-G57 MC2
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Memory RAM4 GB8 GB
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Internal storage64, 128 GB128 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max256 GB1 TB
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StorageeMMC 5.1UFS 2.1
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OS
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OSAndroid 11, Realme UI 2.0Android 12
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Main camera
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Camera typeTripleQuad
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Main camera(wide) , 50 MP, f/1.8 , 26 mm, 1/2.76" , 0.64 µm(wide) , 50 MP, f/1.8 , 1/2.76" , 1.0 µm, 70˚
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(macro) , 2 MP, f/2.4 , 89˚ , 22 mm, 1/5.0" , 1.75 µm(ultrawide) , 8 MP, f/2.2 , 1/4" , 1.12 µm
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89˚ , (depth) , 2 MP, f/2.4 , 22 mm, 1/5.0" , 1.75 µm(macro) , 2 MP, f/2.8 , 1/5" , 1.75 µm
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(depth) , 2 MP, 1/5" , 1.75 µm
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Primary camera resolution8160 x 6144 pixels8190 x 6120 pixels
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Primary camera video1080p@30/60fps2160p@30fps
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Primary camera flashLED flashdual-LED flash
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Camera featuresAutofocus, 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 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 typeSingleSingle
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Selfie camera(wide) , 8 MP, f/2.0 , 79˚ , 26 mm, 1/4" , 1.12 µm16 MP, f/2.2 , 1/3.09" , 1.0 µm
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Selfie camera resolution3264 x 2448 pixels4608 x 3456 pixels
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Selfie camera featuresFace unlock, HDRFace unlock, HDR, face detection
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Selfie camera video1080p@30fps1080p@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 RadioFM Radio
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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 BandYesYes
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USBType-C 2.0Type-C 2.0
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USB On-The-GoYesYes
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Bluetoothv5.0v5.1
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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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GALILEO-Yes
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BDSYesYes
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Features
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SensorsAccelerometer, compass, fingerprint, proximityAccelerometer, barometer, compass, fingerprint, geomagnetic, gyroscope, pedometer, 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 mAh5180 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingQuick Charge 2.0Pump Express
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Reverse chargingYes-
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Fast wireless charging-Qi, 15W
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Talk time 4G-22 h
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Standby time 4G-311 h
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Tests and performance
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Antutu200000 (v8)400000 (v9)
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Geekbench(single-core)347 (v5.2)553 (v5.2)
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Geekbench(multi-core)1230 (v5.2)1758 (v5.2)
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SAR value
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SAR(head)0.98 W/kg-
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SAR(body)0.55 W/kg-
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Cost
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Price150 USD400 USD