Digma Optima 1022N 3G vs Oppo Reno 3
Digma Optima 1022N 3G
Oppo Reno 3
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
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3G networkHSDPA 900, 2100HSDPA 800, 850, 900, 1700(AWS), 1900, 2100
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4G network-LTE frequency band 1(2100), 5(850), 7(2600), 8(900), 39(1900), 40(2300), 41(2500)
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5G network-5G band 41(2500), 78(3500); SA, NSA
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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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5G speed-4.7 Gbps download, 2.5 Gbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-42019-12
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Status2018-42019-12
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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)Dual SIM (Nano-SIM, dual stand-by)
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Height172 mm160.3 mm
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Width244 mm74.3 mm
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Thickness9.2 mm8 mm
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Weight520 g181 g
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ColorsBlackBlack, Blue, Sunrise, White
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Display
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Display typeIPSAMOLED
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Physical size10.1 inches6.4 inches
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Resolution1280 x 800 pixels1080 x 2400 pixels
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Pixel density149 ppi411 ppi
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Display colors1677721616777216
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Protection-Scratch resistant, Corning Gorilla Glass 5
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MultitouchYesYes
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Hardware
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CPUQuad-core 1.3 GHz ARM Cortex-A7Octa-core
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ChipsetMediatek MT8321Mediatek Dimensity 1000L
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GPUMali-400 MP2Adreno 618
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Memory RAM1 GB8, 12 GB
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Internal storage16 GB128 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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OS
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OSAndroid 7.0 NougatColorOS 7 (Android 10.0)
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Main camera
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Camera type-Quad
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Main camera2 MP64 MP, f/1.8 , 26 mm, 1/1.7" , 0.8 µm
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8 MP, f/2.2 , 13 mm, 1/3.2" , 1.4 µm
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2 MP, f/2.4 , 1/5" , 1.75 µm
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2 MP, f/2.4 , 1/5" , 1.75 µm
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Primary camera resolution1600 x 1200 pixels8000 x 6000 pixels
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Primary camera video720p@30fps2160p@30fps, 1080p@30/60fps
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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, continuous autofocus, continuous shooting, digital 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, macro mode, phase detection autofocus
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Selfie camera
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Selfie camera0.31 MP32 MP, f/2.4 , 26 mm, 1/2.8" , 0.8 µm
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Selfie camera resolution640 x 480 pixels4608 x 3456 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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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 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
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WLAN WiFi HotspotYesYes
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WLAN WiFi Direct-Yes
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Wi-Fi display-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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BDS-Yes
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Features
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SensorsAccelerometerAccelerometer, compass, fingerprint, gyroscope, light, proximity, in-display fingerprint sensor
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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 mAh4025 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-VOOC Flash Charge 4.0 (50% in 20min)
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Cost
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Price-490 USD
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