Digma Optima Prime 4 3G vs Nokia C1 Plus
Digma Optima Prime 4 3G
Nokia C1 Plus
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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, 2100 - global, APAC; HSDPA 850, 900, 1700(AWS), 1900 - LATAM; HSDPA 900, 2100 Saudi Arabia
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4G network-LTE frequency band 1, 3, 7, 8, 20, 28 - global; 2, 4, 5, 7, 8, 28 - LATAM; 1, 3, 5, 7, 8, 28, 38, 40, 41 - APAC; 1, 3, 8, 20, 28, 38, 40, 41 - Saudi Arabia
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HSDPA speed-21.1 Mbps
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HSUPA speed-5.76 Mbps
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LTE speed-LTE, Cat4, 150 Mbps download, 50 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Status2018-42020-12
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Oficially announced2018-42020-12
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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)Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
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Height107.8 mm149.1 mm
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Width188 mm71.2 mm
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Thickness10 mm8.8 mm
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Weight270 g146 g
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ColorsBlackBlue, Red
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Display
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Display typeTNIPS LCD
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Physical size7 inches5.45 inches
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Resolution1024 x 600 pixels480 x 960 pixels
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Pixel density170 ppi197 ppi
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Display colors1677721616777216
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MultitouchYes-
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.2 GHz Cortex-A7Quad-core 1.6 GHz Cortex-A55
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CPU(second)quad-core 1.2 GHz Cortex-A55
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ChipsetSpreadtrum SC7731CSpreadtrum Unisoc SC9863A
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GPUMali-400 MP1PowerVR GE8322
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Memory RAM1 GB1 GB
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Internal storage8 GB16 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max64 GB128 GB
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Storage-eMMC 5.1
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OS
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OSAndroid 7.0 NougatAndroid 10 Go Edition
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Selfie camera
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Selfie camera0.31 MP5 MP, f/2.4
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Selfie camera resolution640 x 480 pixels2560 x 1920 pixels
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Selfie camera video480p@30fps MP720p@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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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.0v4.2
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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NFC-No
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GPSYes, with A-GPSYes, with A-GPS
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Features
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SensorsAccelerometerAccelerometer, 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 mAh2500 mAh
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Battery removableNon-removableRemovable
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Main camera
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Camera type-Single
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Main camera5 MP, f/2.4
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Primary camera resolution-2560 x 1920 pixels
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Primary camera video-720p@30fps
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Primary camera flash-LED flash
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Camera features-Autofocus
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Tests and performance
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Antutu-103200 (v8)
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Geekbench(single-core)-495 (v4.4)
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Geekbench(multi-core)-1273 (v4.4)
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SAR value
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SAR EU(head)-0.40 W/kg
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SAR EU(body)-1.30 W/kg
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Cost
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Price-90 USD