Realme 8 vs Ulefone Power Armor 18
Realme 8
Ulefone Power Armor 18
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800
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3G networkHSDPA 850, 900, 2100HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
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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, 71
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5G network-5G 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 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 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 speedLTE-A, Cat12, 603 Mbps download, 102 Mbps uploadLTE
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2021-032022-12
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Status2021-032022-12
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Design
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BuildGlass front, plastic frame, plastic backMetal, polycarbonate, TPU
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SIMDual SIM (Nano-SIM, dual stand-by)Hybrid Dual SIM (Nano-SIM, dual stand-by)
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Height160.6 mm175.2 mm
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Width73.9 mm83.4 mm
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Thickness8 mm18.8 mm
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Weight177 g409 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-810H-Yes
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ColorsBlack, SilverBlack
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Display
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Display typeSuper AMOLEDIPS LCD
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Physical size6.4 inches6.58 inches
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Resolution1080 x 2400 pixels1080 x 2408 pixels
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Pixel density411 ppi401 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, 2.5D curved glass screen-
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Display featuresAlways-on display, 1000 nits (peak)120Hz
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.05 GHz Cortex-A76Dual-core 2.4 GHz Cortex-A78
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CPU(second)Hexa-core 2.0 GHz Cortex-A55Hexa-core 2.0 GHz Cortex-A55
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ChipsetMediatek Helio G95MediaTek MT6877 Dimensity 900
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GPUMali-G76 MC4Mali-G68 MC4
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Memory RAM4, 6, 8 GB12 GB
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Internal storage128 GB256 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max-2 TB
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StorageUFS 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 typeQuadTriple
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Main camera(wide) , 64 MP, f/1.8 , 26 mm, 1/1.73" , 0.8 µm(wide) , 108 MP, f/1.9 , 1/1.52" , 0.7 µm
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(ultrawide) , 8 MP, f/2.3 , 119˚ , 16 mm, 1/4.0" , 1.12 µm(macro) , 5 MP, f/3.0 , 1/5" , 1.12 µm
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(macro) , 2 MP, f/2.4(ultrawide) , 8 MP, f/2.2 , 119˚
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(depth) , 2 MP, f/2.4
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Primary camera resolution9280 x 6920 pixels12000 x 9000 pixels
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Primary camera video4K@30fps, 1080p@30/60/120fps, gyro-EIS4K@30fps, 1080p@30fps
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Primary camera flashLED flashHexa-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 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) , 16 MP, f/2.5 , 1/3.0" , 1.0 µm(wide) , 32 MP, f/2.0 , 1.2 µm, 73˚
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Selfie camera resolution4608 x 3120 pixels-
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Selfie camera featuresFace unlock, HDR-
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Selfie camera video1080p@30/120fps, gyro-EIS1080p@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 RadioWireless FM 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, 802.11ax
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WLAN WiFi HotspotYes-
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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-magnetic connector
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USB On-The-GoYesYes
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Bluetoothv5.1v5.0
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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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GALILEO-Yes
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BDSYesYes
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NavIC-Yes
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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, proximityAccelerometer, barometer, compass, fingerprint, gyroscope, proximity, thermometer
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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 mAh9600 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingDart Charge (50% in 26 min, 100% in 65 min)Yes, 66W (52% in 30 min)
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Wireless reverse charging-Yes, 5W
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Fast wireless charging-Qi, 15W
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Talk time 3G-39 h
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Standby time 3G-524 h
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Tests and performance
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Antutu301228 (v8)485875 (v9)
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Geekbench(single-core)569 (v5.2)781 (v5.2)
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Geekbench(multi-core)1711 (v5.2)2845 (v5.2)
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SAR value
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SAR(head)0.99 W/kg-
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SAR(body)0.934 W/kg-
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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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Price230 USD420 USD