Ulefone Power Armor 18 vs Xiaomi Redmi 12
Ulefone Power Armor 18
Xiaomi Redmi 12
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800GSM 850, 900, 1800, 1900; CDMA 800
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3G networkHSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xHSDPA 850, 900, 2100; CDMA2000 1xEV-DO
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66, 71LTE frequency band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41
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5G network5G band 1, 2, 3, 5, 7, 8, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78, 79 SA/NSA/Sub6-
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HSDPA speed42.2 Mbps-
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HSUPA speed5.76 Mbps-
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EV-DO speedEV-DO Rev.A 3.1 Mbps download, 1.8 Mbps uploadEV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
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LTE speedLTELTE
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2022-122023-06
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Status2022-122023-06
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Design
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BuildMetal, polycarbonate, TPUGlass front, plastic frame, glass back
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SIMHybrid Dual SIM (Nano-SIM, dual stand-by)Hybrid Dual SIM (Nano-SIM, dual stand-by)
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Height175.2 mm168.6 mm
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Width83.4 mm76.3 mm
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Thickness18.8 mm8.2 mm
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Weight409 g198.5 g
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WaterproofIP68/IP69K (1.5m and 30 mins)-
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Splash resistant-IP53
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Dust proofIP68/IP69KIP53
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MIL-STD-810HYes-
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ColorsBlackBlack, Blue, Silver
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Display
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Display typeIPS LCDIPS LCD
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Physical size6.58 inches6.79 inches
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Resolution1080 x 2408 pixels1080 x 2460 pixels
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Pixel density401 ppi396 ppi
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Display colors1677721616777216
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Protection-Scratch resistant, 2.5D curved glass screen
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Display features120Hz90Hz, 550 nits (peak)
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.4 GHz Cortex-A78Dual-core 2.0 GHz Cortex-A75
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CPU(second)Hexa-core 2.0 GHz Cortex-A55Hexa-core 1.8 GHz Cortex-A55
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ChipsetMediaTek MT6877 Dimensity 900MediaTek Helio G88
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GPUMali-G68 MC4Mali-G52 MC2
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Memory RAM12 GB4, 8 GB
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Internal storage256 GB128, 256 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max2 TB1 TB
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Storage-eMMC 5.1
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OS
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OSAndroid 12Android 13, MIUI 14
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Main camera
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Camera typeTripleTriple
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Main camera(wide) , 108 MP, f/1.9 , 1/1.52" , 0.7 µm(wide) , 50 MP, f/1.8
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(macro) , 5 MP, f/3.0 , 1/5" , 1.12 µm(ultrawide) , 8 MP, f/2.2 , 120˚
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119˚ , (ultrawide) , 8 MP, f/2.2(macro) , 2 MP, f/2.4
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Primary camera resolution12000 x 9000 pixels8190 x 6120 pixels
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Primary camera video4K@30fps, 1080p@30fps1080p@30fps
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Primary camera flashHexa-LED flashLED 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-mode, macro-mode, phase detection autofocusAutofocus, 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 autofocus
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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 , 73˚ , 1.2 µm8 MP, f/2.1
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Selfie camera resolution-3264 x 2448 pixels
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Selfie camera features-Face unlock, 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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RadioWireless FM radio, RDS, recordingFM Radio
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11axWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
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WLAN WiFi Hotspot-Yes
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual BandYesYes
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USBType-C 2.0Type-C 2.0
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USB connectormagnetic connector-
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USB On-The-GoYes-
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Bluetoothv5.0v5.3
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Infrared-Yes
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NFCYesYes (market dependent)
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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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NavICYes-
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Features
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SensorsAccelerometer, barometer, compass, fingerprint, gyroscope, proximity, thermometerAccelerometer, compass, fingerprint
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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 capacity9600 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes, 66W (52% in 30 min)Yes, 18W
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Wireless reverse chargingYes, 5W-
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Fast wireless chargingQi, 15W-
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Talk time 3G39 h-
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Talk time 4G-37 h
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Standby time 3G524 h-
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Tests and performance
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Antutu485875 (v9)258006 (v9)
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Geekbench(single-core)781 (v5.2)-
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Geekbench(multi-core)2845 (v5.2)-
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SAR value
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SAR EU(head)0.49 W/kg-
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SAR EU(body)1.04 W/kg-
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Cost
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Price420 USD145 USD