Oppo A1 2018 vs Ulefone Armor X
Oppo A1 2018
Ulefone Armor X
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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, 1900, 2100
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4G networkLTELTE frequency band 1(2100), 3(1800), 7(2600), 8(900), 18(800)
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HSDPA speed42.2 Mbps-
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HSUPA speed5.76 Mbps-
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LTE speedLTELTE, Cat4 150 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 announced2018-32018-2
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Status2018-42018-2
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Design
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BuildMetalMetal, plastic
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height150.5 mm159 mm
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Width73.1 mm78.3 mm
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Thickness7.7 mm14.5 mm
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Weight143 g270 g
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Waterproof-Yes, IP68
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Dust proof-Yes, IP68
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ColorsBlue, Red, WhiteBlack, Rose-gold
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Display
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Display typeS-IPS LCD capacitive touchscreenIPS capacitive touchscreen
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Physical size5.7 inches5.45 inches
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Resolution720 x 1440 pixels720 x 1440 pixels
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Pixel density282 ppi295 ppi
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Display colors1677721616777216
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Protection2.5D curved glass screenScratch resistant, Corning Gorilla Glass 3, Oleophobic(lipophobic) coating
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MultitouchYesYes
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Hardware
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CPUQuad-core 1.3 GHz Cortex-A53
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Chipset-Mediatek MT6739
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GPU-PowerVR GE8100
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Memory RAM4 GB2 GB
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Internal storage64 GB16 GB
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Memory cardmicroSDmicroSD, microSDHC, microSDXC
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Memory card max128 GB128 GB
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OS
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OSAndroid 7.1 (Nougat)Android OS, v7.0 Nougat
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Main camera
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Camera type-Dual
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Main camera13 MP, f/2.2 , 1/3" , 1.12 µm13 MP, f/2.0
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5 MP
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Primary camera resolution4160 x 3120 pixels4160 x 3120 pixels
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Primary camera video1080p@30fps720p@30fps
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Primary camera Autofocusautofocus-
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Primary camera flash-dual-LED flash
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Camera featuresGeo-tagging, HDR, face detection, panorama, touch focusAutofocus, continuous shooting, 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 camera8 MP5 MP, f/2.0
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Selfie camera interpolated resolution-8 MP
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Selfie camera resolution3264 x 2448 pixels2560 x 1920 pixels
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Selfie camera video1080p@30fps720p@30fps
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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NotificationsVibration; MP3, WAV ringtones-
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EarpieceYes-
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Multimedia
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Radio FMFM radioFM radio
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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 5 GHz
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYes-
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WLAN WiFi Dual Band-Yes
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.2v4.1
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Bluetooth A2DPYesYes
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bluetooth LEYes-
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NFC-Yes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-Yes
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Features
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Messaging SMSSMS(threaded view)-
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Messaging MMSMMS-
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Messaging EmailEmail-
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Messaging Push EmailPush Email-
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SensorsAccelerometer, proximityAccelerometer, compass, fingerprint, light, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity3180 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingVOOC-