Digma Optima 1022N 3G vs Realme C15 Qualcomm Edition
Digma Optima 1022N 3G
Realme C15 Qualcomm Edition
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 900, 2100HSDPA 850, 900, 2100
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4G network-LTE frequency band 1, 3, 5, 8, 38, 40, 41
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HSDPA speed-42.2 Mbps
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HSUPA speed-11.5 Mbps
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EV-DO speed-EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
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LTE speed-LTE-A, Cat4, 150 Mbps download, 51 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-42020-10
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Status2018-42020-10
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Design
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BuildPlasticGlass front, plastic frame, plastic back
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SIMDual SIM (Micro-SIM/Mini-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height172 mm164.5 mm
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Width244 mm75.9 mm
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Thickness9.2 mm9.8 mm
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Weight520 g209 g
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ColorsBlackBlue, Silver
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Display
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Display typeIPSIPS LCD
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Physical size10.1 inches6.5 inches
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Resolution1280 x 800 pixels720 x 1600 pixels
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Pixel density149 ppi270 ppi
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Display colors1677721616777216
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Protection-Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass
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MultitouchYes-
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Display features-480 nits (typ), 600 nits (peak)
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.3 GHz ARM Cortex-A7Quad-core 1.8 GHz Kryo 240
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CPU(second)quad-core 1.6 GHz Kryo 240
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ChipsetMediatek MT8321Qualcomm SM4250 Snapdragon 460
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GPUMali-400 MP2Adreno 610
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Memory RAM1 GB3, 4 GB
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Internal storage16 GB32, 64, 128 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Storage-eMMC 5.1
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OS
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OSAndroid 7.0 NougatAndroid 10, Realme UI 1.0
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Main camera
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Camera type-Quad
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Main camera2 MP13 MP, (wide) , f/2.2
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(ultrawide) , 8 MP, f/2.3 , 119˚ , 1/4.0" , 1.12 µm
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mono , 2 MP, f/2.4 , 1/5.0" , 1.75 µm
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retro , 2 MP, f/2.4 , 1/5.0" , 1.75 µm
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Primary camera resolution1600 x 1200 pixels4160 x 3120 pixels
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Primary camera video720p@30fps1080p@30fps
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Primary camera flashLEDLED flash
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Camera featuresAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, scene modeAutofocus, digital zoom, digital 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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Selfie camera
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Selfie camera type-Single
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Selfie camera0.31 MP8 MP, (wide) , f/2.0 , 1/4" , 1.12 µm
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Selfie camera resolution640 x 480 pixels3648 x 2448 pixels
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Selfie camera features-Face unlock, HDR
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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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Earpiece-Yes
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Multimedia
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Radio-FM Radio
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Radio FMFM 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 HotspotYesYes
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USBmicroUSB 2.0microUSB 2.0
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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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Bluetooth AptX-aptX HD
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NFC-No
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-Yes
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BDS-Yes
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Features
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SensorsAccelerometerAccelerometer, compass, fingerprint, 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 capacity5000 mAh6000 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Quick Charge 2.0
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Talk time 3G-48 h
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SAR value
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SAR(head)-0.54 W/kg
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SAR(body)-0.62 W/kg
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Cost
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Price-130 USD