Digma Citi 1578 4G vs Lenovo Legion Duel
Digma Citi 1578 4G
Lenovo Legion Duel
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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, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42 - global
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5G network-5G band 1, 3, 28, 38, 41, 77, 78, 79; SA/NSA
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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LTE speedLTE, Cat4, 150 Mbps download, 51 Mbps uploadLTE-A (4CA), Cat15, 800 Mbps download, 210 Mbps upload
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5G speed-2.5 Gbps download
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-92020-07
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Status2018-92020-08
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Design
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BuildPlasticGlass front, glass back, aluminum frame
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SIMDual SIM (Micro-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height171.5 mm169.2 mm
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Width224.5 mm78.5 mm
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Thickness10 mm9.9 mm
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Weight492 g239 g
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Splash resistant-Yes
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ColorsBlackBlack, Red
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Display
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Display typeIPS capacitive touchscreenAMOLED capacitive touchscreen
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Physical size10.1 inches6.65 inches
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Resolution1280 x 800 pixels1080 x 2340 pixels
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Pixel density149 ppi388 ppi
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Display colors1677721616777216
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Protection-Scratch resistant
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MultitouchYes-
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Display features-HDR10+, 144Hz refresh rate
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.3 GHz Cortex-A53Single-core 3.09 GHz Kryo 585
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CPU(second)Triple-core 2.42 GHz Kryo 585
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CPU(third)Quad-core 1.8 GHz Kryo 585
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ChipsetMediatek MT8735Qualcomm SM8250 Snapdragon 865+
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GPUMali-T720 MP2Adreno 650
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Memory RAM2 GB12, 16 GB
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Internal storage16 GB256, 512 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Memory card max64 GB-
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Storage-UFS 3.1
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OS
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OSAndroid 8.1 OreoZUI 12(Android 10)
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Main camera
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Camera type-Dual
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Main camera5 MP64 MP, f/1.9 , 25 mm, 1/1.72" , 0.8 µm
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16 MP, f/2.2 , 16 mm
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Primary camera resolution2592 x 1944 pixels9280 x 6920 pixels
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Primary camera video720p@30fps4K@30fps gyro-EIS
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Primary camera flashLEDdual-LED dual-tone flash
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Camera featuresContinuous shooting, digital zoom, geotagging, HDR, face detection, scene modeAutofocus, 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, phase detection autofocus
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Selfie camera
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Selfie camera2 MP20 MP, f/2.2 , 25 mm, 1/3.1" , 0.9 µm
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Selfie camera resolution1600 x 1200 pixels-
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Selfie camera video480p@30fps MP4K@30fps
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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Earpiece-Yes
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Multimedia
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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 Hotspot-Yes
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual Band-Yes
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USBmicroUSB 2.0Type-C 3.1 (side), Type-C 2.0 (bottom)
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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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Bluetooth AptX-aptX HD, aptX Adaptive
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-Yes
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GALILEO-Yes
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Beidou-Yes
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QZSS-Yes
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Features
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SensorsAccelerometerAccelerometer, compass, fingerprint, gyroscope, 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 capacity4000 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Yes (50% in 10 min, 100% in 30 min)
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Cost
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Price-500 USD