Digma Optima 1022N 3G vs Samsung Galaxy A71
Digma Optima 1022N 3G
Samsung Galaxy A71
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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, 1700(AWS), 1900, 2100
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4G network-LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900)
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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, Cat12, 603 Mbps download, 102 Mbps 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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Status2018-42020-1
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Design
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BuildPlasticFront glass, plastic body
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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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Height172 mm163.6 mm
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Width244 mm76 mm
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Thickness9.2 mm7.7 mm
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Weight520 g179 g
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ColorsBlackBlack, Blue, Pink, Silver
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Display
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Display typeIPSSuper AMOLED capacitive touchscreen
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Physical size10.1 inches6.7 inches
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Resolution1280 x 800 pixels1080 x 2400 pixels
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Pixel density149 ppi393 ppi
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Display colors1677721616777216
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Protection-Scratch resistant, Corning Gorilla Glass 3
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MultitouchYesYes
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.3 GHz ARM Cortex-A7Dual-core 2.0 GHz Kryo 470 Gold
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CPU(second)Hexa-core 1.8 GHz Kryo 470 Silver
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ChipsetMediatek MT8321Qualcomm SDM730 Snapdragon 730
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GPUMali-400 MP2Adreno 618
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Memory RAM1 GB6, 8 GB
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Internal storage16 GB128 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max-1 TB
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OS
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OSAndroid 7.0 NougatOne UI 2 (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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12 MP, f/2.2 , 13 mm, 1.12 µm
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5 MP, f/2.4
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5 MP, f/2.2 , 1/5.0" , 1.12 µm
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Primary camera resolution1600 x 1200 pixels9280 x 6944 pixels
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Primary camera video720p@30fps2160p@30fps, 1080p@30/240fps
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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 shooting, 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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DxOMark photo-89
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DxOMark video-74
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DxOMark camera score-84
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Selfie camera
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Selfie camera0.31 MP32 MP, f/2.2 , 26 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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DxOMark photo-83
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DxOMark video-82
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DxOMark camera score-83
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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 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 mAh4500 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Yes
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Cost
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Price-520 USD
