Digma Optima 1022N 3G vs Uhans i8 Pro
Digma Optima 1022N 3G
Uhans i8 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 900, 2100HSDPA 900, 2100
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4G network-LTE frequency band 1(2100), 3(1800), 7(2600), 8(900), 18(800)
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LTE speed-LTE, Cat7, 301 Mbps download, 102 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-42017-12
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Status2018-42017-12
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Design
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BuildPlasticMetal, plastic
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SIMDual SIM (Micro-SIM/Mini-SIM, dual stand-by)Dual SIM (Nano-SIM/Nano-SIM(microSD))
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Height172 mm152.7 mm
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Width244 mm71.8 mm
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Thickness9.2 mm10 mm
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Weight520 g205 g
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ColorsBlackBlack
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Display
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Display typeIPSIPS capacitive touchscreen
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Physical size10.1 inches5.7 inches
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Resolution1280 x 800 pixels720 x 1440 pixels
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Pixel density149 ppi282 ppi
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Display colors1677721616777216
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Protection-2.5D curved glass screen, GFF full lamination
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MultitouchYesYes
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.3 GHz ARM Cortex-A7Quad-core 2.0 GHz Cortex-A53
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CPU(second)quad-core 1.6 GHz Cortex-A53
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ChipsetMediatek MT8321MediaTek Helio P23 (MT6763)
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GPUMali-400 MP2Mali-G71 MP2
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Memory RAM1 GB6 GB
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Internal storage16 GB64 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max-128 GB
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OS
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OSAndroid 7.0 NougatAndroid OS, v7.0 Nougat
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Main camera
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Camera type-Dual
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Main camera2 MP16 MP, f/2.0
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3 MP
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Primary camera resolution1600 x 1200 pixels4608 x 3456 pixels
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Primary camera video720p@30fps1080p@30fps
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Primary camera flashLEDdual-LED flash
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Camera featuresAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, 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 camera0.31 MP8 MP
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Selfie camera resolution640 x 480 pixels3264 x 2448 pixels
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Selfie camera video480p@30fps MP480p@30fps
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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Headphone adapter-Yes
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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
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WLAN WiFi HotspotYesYes
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WLAN WiFi Direct-Yes
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USBmicroUSB 2.0Type-C reversible connector
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USB On-The-Go-Yes
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Bluetoothv4.0v4.0
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Bluetooth A2DPYesYes
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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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SensorsAccelerometerAccelerometer, fingerprint, light, 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 mAh3500 mAh
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Battery removableNon-removableNon-removable
