Digma Optima Prime 4 3G vs Samsung Galaxy M11
Digma Optima Prime 4 3G
Samsung Galaxy M11
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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, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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LTE speed-LTE-A
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-42020-03
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Status2018-42020-05
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Design
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BuildPlasticGlass front, plastic back, plastic frame
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SIMDual SIM (Micro-SIM/Mini-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height107.8 mm161.4 mm
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Width188 mm76.3 mm
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Thickness10 mm9 mm
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Weight270 g197 g
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ColorsBlackBlack, Blue, Violet
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Display
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Display typeTNPLS TFT capacitive touchscreen
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Physical size7 inches6.4 inches
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Resolution1024 x 600 pixels720 x 1560 pixels
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Pixel density170 ppi268 ppi
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Display colors1677721616777216
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MultitouchYes-
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Hardware
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CPUQuad-core 1.2 GHz Cortex-A7Octa-core 1.8 GHz Cortex-A53
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ChipsetSpreadtrum SC7731CQualcomm SDM450 Snapdragon 450
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GPUMali-400 MP1Adreno 506
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Memory RAM1 GB3, 4 GB
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Internal storage8 GB32, 64 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max64 GB512 GB
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OS
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OSAndroid 7.0 NougatOne UI 2.0 (Android 10)
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Selfie camera
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Selfie camera0.31 MP5 MP, f/2.0
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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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EarpieceYesYes
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Multimedia
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RadioFM RadioFM 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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WLAN WiFi Direct-Yes
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USBmicroUSB 2.0Type-C 1.0 reversible connector
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Bluetoothv4.0v4.2
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Bluetooth A2DPYesYes
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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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Features
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SensorsAccelerometerAccelerometer, fingerprint, 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 capacity2200 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Main camera
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Camera type-Triple
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Main camera13 MP, f/1.8 , 27 mm, 1/3.1" , 1.12 µm
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5 MP, f/2.2 , 14 mm
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2 MP, f/2.4
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Primary camera resolution-4160 x 3120 pixels
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Primary camera video-1080p@30fps
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Primary camera flash-LED flash
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Camera features-Autofocus, digital zoom, geotagging, HDR, touch focus, face detection, self-timer, scene-mode, phase detection autofocus
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Cost
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Price-160 USD
