Digma Optima 7018N 4G vs Xiaomi Poco X2
Digma Optima 7018N 4G
Xiaomi Poco X2
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Network
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2G networkGSM 900, 1800GSM 850, 900, 1800, 1900
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3G networkHSDPA 1900HSDPA 850, 900, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1(2100), 3(1800), 7(2600)LTE frequency band 1(2100), 3(1800), 5(850), 8(900), 40(2300), 41(2500)
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LTE speedLTE, 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 announced2018-42020-02
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Status2018-42020-02
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Design
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BuildPlasticPlastic, glass
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SIMDual SIM (Micro-SIM/Mini-SIM, dual stand-by)Hybrid Dual SIM (Nano-SIM, dual stand-by)
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Height109 mm165.3 mm
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Width190 mm76.6 mm
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Thickness9.2 mm8.8 mm
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Weight270 g208 g
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Splash resistant-Yes
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ColorsBlackBlack, Purple, Red
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Display
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Display typeIPSIPS LCD capacitive touchscreen
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Physical size7 inches6.67 inches
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Resolution1024 x 600 pixels1080 x 2400 pixels
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Pixel density170 ppi395 ppi
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Display colors1677721616777216
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Protection-2.5D curved glass screen, Corning Gorilla Glass 5, Oleophobic coating
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MultitouchYesYes
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.0 GHz Cortex-A53Dual-core 2.2 GHz Kryo 470 Gold
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CPU(second)Hexa-core 1.8 GHz Kryo 470 Silver
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ChipsetMediaTek MT8735VQualcomm SDM730 Snapdragon 730G
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GPUMali-T720 MP2Adreno 618
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Memory RAM2 GB6, 8 GB
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Internal storage16 GB64, 128, 256 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max64 GB512 GB
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Storage-UFS 2.1
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OS
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OSAndroid 7.0 NougatMIUI 11 (Android 10.0)
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Main camera
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Camera type-Quad
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Main camera2 MP64 MP, f/1.9 , 26 mm, 1/1.72" , 0.8 µm
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8 MP, f/2.2 , 1/4.0" , 1.12 µm
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2 MP, f/2.4 , 1/5.0" , 1.75 µm
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2 MP, f/2.4
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Primary camera resolution1600 x 1200 pixels9248 x 6944 pixels
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Primary camera video720p@30fps1080p@30fps
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Primary camera flash-dual-LED flash
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Camera featuresContinuous shooting, digital zoom, geotagging, HDR, scene modeAutofocus, continuous shooting, digital zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus
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Selfie camera
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Selfie camera type-Dual
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Selfie camera0.31 MP20 MP, f/2.2 , 27 mm, 1/3.4" , 0.8 µm
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2 MP, f/2.4 , 1/5" , 1.75 µm
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Selfie camera resolution640 x 480 pixels5963 x 3354 pixels
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Selfie camera video480p@30fps MP1080p@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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Radio-FM Radio
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Radio FMFM 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 5Ghz, 802.11ac
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WLAN WiFi HotspotYesYes
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WLAN WiFi Direct-Yes
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Wi-Fi display-Yes
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WLAN WiFi Dual Band-Yes
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USBmicroUSB 2.0Type-C 1.0 reversible connector
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USB On-The-Go-Yes
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Bluetoothv4.0v5.0
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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Infrared-Yes
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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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Beidou-Yes
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Features
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SensorsAccelerometerAccelerometer, 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-PoLi-Po
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Battery capacity2500 mAh4500 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Yes (100% in 68 min)
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Cost
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Price-220 USD