Digma Optima 1024N 4G vs Huawei nova 4
Digma Optima 1024N 4G
Huawei nova 4
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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 2100HSDPA 850, 900, 1900, 2100
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4G networkLTE frequency band 1(2100), 3(1800), 7(2600)LTE frequency band 1(2100), 3(1800), 4(1700/2100), 5(850), 8(900), 12(700), 20(800), 38(2600), 39(1900); LTE-TDD 1900, 2300, 2500, 2600 MHz
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HSDPA speed-42.2 Mbps
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HSUPA speed-11.5 Mbps
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EV-DO speed-3.1 Mbps download, 1.8 Mbps upload
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LTE speedLTE, Cat4, 150 Mbps download, 51 Mbps uploadLTE-A (3CA), Cat16, 1024 Gbps download, 150 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-42018-12
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Status2018-42019-1
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Design
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BuildPlasticAluminium alloy, glass
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SIMDual SIM (Micro-SIM/Mini-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height159 mm157 mm
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Width250 mm75.1 mm
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Thickness10 mm7.8 mm
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Weight508 g172 g
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ColorsBlackBlack, Blue, Red, White
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Display
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Display typeTFTIPS capacitive touchscreen
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Physical size10.1 inches6.4 inches
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Resolution1024 x 600 pixels1080 x 2310 pixels
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Pixel density118 ppi398 ppi
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Display colors1677721616777216
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Protection-2.5D curved glass screen, LTPS(Low Temperature PolySilicon)
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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 2.4 GHz Cortex-A73
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CPU(second)quad-core 1.8 GHz Cortex-A53
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ChipsetSpreadtrum SC9832Hisilicon Kirin 970
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GPUMali-400 MP2Mali-G72 MP12
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Internal storage16 GB128 GB
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Memory RAM1 GB8 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max128 GB512 GB
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OS
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OSAndroid 7.0 NougatAndroid 9.0 Pie
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Main camera
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Camera type-Triple
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Main camera48 MP, f/1.8 , 1/2.0" , 0.8 µm
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16 MP, f/2.2
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2 MP, f/2.4
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Primary camera resolution640 x 480 pixels8000 x 6000 pixels
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Primary camera video-2160p@30fps, 1080p@30fps
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Primary camera flashLEDLED flash
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Primary camera phase detection autofocus-phase detection autofocus
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Camera featuresAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, 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, RAW
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Selfie camera
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Selfie camera0.31 MP25 MP, f/2.0
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Selfie camera resolution640 x 480 pixels5984 x 4140 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-No
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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 5 GHz, 802.11ac
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WLAN WiFi HotspotYesYes
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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 reversible connector
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Bluetoothv4.0v4.2
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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Bluetooth EDR-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-Ion
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Battery capacity4000 mAh3750 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Huawei Super Charge 3.0