Digma Optima Prime 4 3G vs Huawei MatePad Pro
Digma Optima Prime 4 3G
Huawei MatePad Pro
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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, 1900, 2100
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4G network-LTE frequency band 1(2100), 3(1800), 5(850), 8(900), 18(800), 38(2600)
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HSDPA speed-42 Mbps
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HSUPA speed-5.76 Mbps
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LTE speed-LTE Cat21
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-42019-11
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Status2018-42019-12
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Design
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BuildPlasticMetal
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SIMDual SIM (Micro-SIM/Mini-SIM, dual stand-by)Nano-SIM
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Height107.8 mm159 mm
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Width188 mm246 mm
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Thickness10 mm7.2 mm
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Weight270 g460 g
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Stylus-Yes
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ColorsBlackGray, Green, Orange, White
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Display
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Display typeTNIPS capacitive touchscreen
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Physical size7 inches10.8 inches
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Resolution1024 x 600 pixels2560 x 1600 pixels
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Pixel density170 ppi280 ppi
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Display colors1677721616777216
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MultitouchYesYes
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Display features-DCI-P3, 540 nits typ. brightness
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.2 GHz Cortex-A7Dual-core 2.6 GHz Cortex-A76
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CPU(second)dual-core 2.09 GHz Cortex-A76
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CPU(third)Quad-core 1.86 GHz Cortex-A55
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ChipsetSpreadtrum SC7731CHiSilicon Kirin 990
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GPUMali-400 MP1Mali-G76 MP16
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Memory RAM1 GB6, 8 GB
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Internal storage8 GB128, 256, 512 GB
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Memory cardmicroSD, microSDHC, microSDXCNM (Nano Memory)
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Memory card max64 GB256 GB
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OS
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OSAndroid 7.0 NougatEMUI 10 (Android 10.0)
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Selfie camera
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Selfie camera0.31 MP8 MP, f/1.8
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Selfie camera resolution640 x 480 pixels3264 x 2448 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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EarpieceYes-
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Multimedia
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RadioFM RadioNo
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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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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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Bluetoothv4.0v5.1
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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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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, gyroscope, fingerprint
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Power bank function-Yes
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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 capacity2200 mAh7250 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Yes
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Wireless charging-Qi
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Wireless reverse charging-Yes
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Main camera
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Camera type-Single
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Main camera13 MP, f/1.8
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Primary camera resolution-4160 x 3120 pixels
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Primary camera video-1080p@30fps
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Camera features-Autofocus, 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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Cost
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Price-500 USD