Digma Optima Prime 4 3G vs Samsung Galaxy S20 FE 5G
Digma Optima Prime 4 3G
Samsung Galaxy S20 FE 5G
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Network
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2G networkGSM 900, 1800GSM 850, 900, 1800, 1900; CDMA 800, 1900 & TD-SCDMA
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3G networkHSDPA 1900HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
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4G network-LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 66, 71 - USA; 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 32, 38, 40, 41, 66 - global
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5G network-5G band 2, 5, 41, 66, 71 Sub6 - USA; 1, 3, 5, 7, 8, 28, 40, 41, 78 Sub6 - global
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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 (5CA), Cat19, 1800 Mbps download, 200 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-42020-09
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Status2018-42020-10
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Design
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BuildPlasticGlass front, plastic back, aluminum frame
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SIMDual SIM (Micro-SIM/Mini-SIM, dual stand-by)Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
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Height107.8 mm159.8 mm
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Width188 mm74.5 mm
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Thickness10 mm8.4 mm
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Weight270 g190 g
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Payment-Samsung Pay (Visa, MasterCard certified)
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Waterproof-IP68 (1.5m and 30 mins)
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Dust proof-IP68
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ColorsBlackLavender, Mint, Navy, White, Red, Orange
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Display
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Display typeTNSuper AMOLED
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Physical size7 inches6.5 inches
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Resolution1024 x 600 pixels1080 x 2400 pixels
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Pixel density170 ppi407 ppi
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Display colors1677721616777216
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Protection-Scratch resistant, Corning Gorilla Glass 3
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MultitouchYes-
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Display features-120Hz, HDR10+, Always-on display, Infinity-O display
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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 585
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CPU(second)Triple-core 2.42 GHz Kryo 585
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CPU(third)Quad-core 1.8 GHz Kryo 585
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ChipsetSpreadtrum SC7731CQualcomm SM8250 Snapdragon 865
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GPUMali-400 MP1Adreno 650
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Memory RAM1 GB6, 8 GB
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Internal storage8 GB128, 256 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max64 GB1 TB
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Storage-UFS 3.1
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OS
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OSAndroid 7.0 NougatAndroid 10, One UI 2.5
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Selfie camera
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Selfie camera0.31 MP32 MP, (wide) , f/2.2 , 26 mm, 1/2.74" , 0.8 µm
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Selfie camera resolution640 x 480 pixels-
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Selfie camera features-Autofocus, face unlock, HDR
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Selfie camera video480p@30fps MP4K@30/60fps, 1080p@30/60fps (gyro-EIS)
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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 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 5GHz, 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 3.2
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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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BDS-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-Fast Charging 2.0
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Wireless reverse charging-Yes
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Fast wireless charging-Yes
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Main camera
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Camera type-Triple
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Main camera(wide) , 12 MP, f/1.8 , 26 mm, 1/1.76" , 1.8 µm
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(telephoto) , 8 MP, f/2.4 , 1/4.5" , 1.0 µm, 3x optical zoom
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123˚ , (ultrawide) , 12 MP, f/2.2 , 13 mm, 1/3.0" , 1.12 µm
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Primary camera resolution-4032 x 3024 pixels
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Primary camera video-4K@30/60fps, 1080p@30/60fps, gyro-EIS
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Primary camera flash-LED flash
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Camera features-Autofocus, continuous shooting, digital zoom, optical 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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Tests and performance
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Antutu-543986 (v8)
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Geekbench(multi-core)-3296 (v5.1)
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SAR value
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SAR EU(head)-0.50 W/kg
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SAR EU(body)-1.35 W/kg
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Cost
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Price-700 USD
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