Digma Optima Prime 4 3G vs Prestigio Muze 3161 3G
Digma Optima Prime 4 3G
Prestigio Muze 3161 3G
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Network
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2G networkGSM 900, 1800GSM 850, 900, 1800, 1900
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3G networkHSDPA 1900HSDPA 900, 2100
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HSDPA speed-21 Mbps
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HSUPA speed-5.76 Mbps
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-42018-7
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Status2018-42018-7
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Design
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BuildPlasticPlastic
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SIMDual SIM (Micro-SIM/Mini-SIM, dual stand-by)Mini-SIM
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Height107.8 mm172 mm
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Width188 mm244 mm
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Thickness10 mm9.9 mm
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Weight270 g498 g
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ColorsBlackBlack
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Display
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Display typeTNIPS capacitive touchscreen
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Physical size7 inches10.1 inches
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Resolution1024 x 600 pixels1280 x 800 pixels
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Pixel density170 ppi149 ppi
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Display colors1677721616777216
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MultitouchYesYes
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Hardware
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CPUQuad-core 1.2 GHz Cortex-A7Quad-core 1.3 GHz Cortex-A7
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ChipsetSpreadtrum SC7731CMediatek MT8321
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GPUMali-400 MP1Mali-400 MP2
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Memory RAM1 GB1 GB
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Internal storage8 GB8 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max64 GB32 GB
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OS
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OSAndroid 7.0 NougatAndroid OS, v7.0 Nougat
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Selfie camera
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Selfie camera0.31 MP0.31 MP
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Selfie camera resolution640 x 480 pixels640 x 480 pixels
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Selfie camera video480p@30fps MP480p@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 Radio-
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Radio FM-FM radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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USBmicroUSB 2.0microUSB 2.0
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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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Features
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SensorsAccelerometerAccelerometer
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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 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Main camera
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Main camera2 MP
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Primary camera resolution-1600 x 1200 pixels
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Primary camera video-480p@30fps
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Camera features-Digital zoom, geotagging, panorama, HDR, face detection, white balance settings, exposure compensation, self-timer, scene-mode