Digma Optima Prime 4 3G vs Samsung Galaxy S10 Lite
Digma Optima Prime 4 3G
Samsung Galaxy S10 Lite
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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 network-LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 20(800), 26(850), 28(700), 38(2600), 40(2300), 41(2500), 66(1700/2100)
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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 Cat20
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-42020-01
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Status2018-42020-01
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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)Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
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Height107.8 mm162.5 mm
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Width188 mm75.6 mm
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Thickness10 mm8.1 mm
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Weight270 g186 g
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Dust proof-IP68
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ColorsBlackBlack, Blue, White
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Display
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Display typeTNSuper AMOLED capacitive touchscreen
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Physical size7 inches6.7 inches
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Resolution1024 x 600 pixels1080 x 2400 pixels
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Pixel density170 ppi394 ppi
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Display colors1677721616777216
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Protection-Scratch resistant, Corning Gorilla Glass 6
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MultitouchYesYes
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Display features-Always-on display, HDR10+
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.2 GHz Cortex-A7Single-core 2.84 GHz Kryo 485
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CPU(second)Triple-core 2.42 GHz Kryo 485
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CPU(third)Quad-core 1.78 GHz Kryo 485
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ChipsetSpreadtrum SC7731CQualcomm SM8150 Snapdragon 855
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GPUMali-400 MP1Adreno 640
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Memory RAM1 GB6, 8 GB
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Internal storage8 GB128, 512 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max64 GB1 TB
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OS
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OSAndroid 7.0 NougatAndroid 10.0; One UI 2
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Selfie camera
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Selfie camera0.31 MP32 MP, f/2.2 , 25 mm, 1/2.8" , 0.8 µm
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Selfie camera resolution640 x 480 pixels6560 x 4928 pixels
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Selfie camera video480p@30fps MP1080p@30fps
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Sound
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3.5mm jackYesNo
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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 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac, 802.11ax
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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 1.0 reversible connector
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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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NFC-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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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 capacity2200 mAh4500 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Yes
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Main camera
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Camera type-Triple
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Main camera48 MP, f/2.0 , 26 mm, 1/2.0" , 0.8 µm
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12 MP, f/2.2 , 12 mm
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5 MP, f/2.4 , 25 mm, 1/5.0" , 1.12 µm
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Primary camera resolution-8000 x 6000 pixels
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Primary camera video-2160p@30/60fps, 1080p@30/60/240fps; gyro-EIS
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Primary camera flash-LED flash
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Camera features-Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus, Super Steady OIS
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Cost
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Price-550 USD
