Digma Optima 1022N 3G vs Samsung Galaxy Tab Active3
Digma Optima 1022N 3G
Samsung Galaxy Tab Active3
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 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, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 38, 40, 41, 66
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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, 1174 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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Status2018-42020-09
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Design
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BuildPlastic-
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SIMDual SIM (Micro-SIM/Mini-SIM, dual stand-by)Nano-SIM
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Height172 mm126.8 mm
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Width244 mm213.8 mm
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Thickness9.2 mm9.9 mm
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Weight520 g426 (Wi-Fi) / 429 (LTE) g
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Stylus-Yes
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Waterproof-IP68 (1.5m and 30 mins)
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Dust proof-IP68
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MIL-STD-810G-Yes
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ColorsBlackBlack
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Display
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Display typeIPSPLS IPS
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Physical size10.1 inches8.0 inches
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Resolution1280 x 800 pixels1200 x 1920 pixels
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Pixel density149 ppi283 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 1.3 GHz ARM Cortex-A7Quad-core 2.7 GHz Mongoose M3
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CPU(second)quad-core 1.7 GHz Cortex-A55
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ChipsetMediatek MT8321Exynos 9810
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GPUMali-400 MP2Mali-G72 MP18
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Memory RAM1 GB4 GB
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Internal storage16 GB64, 128 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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OS
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OSAndroid 7.0 NougatAndroid 10, One UI 2.5
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Main camera
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Camera type-Single
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Main camera2 MP13 MP, f/1.9
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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 flashLED-
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Camera featuresAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, scene modeAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
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Selfie camera
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Selfie camera type-Single
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Selfie camera0.31 MP5 MP, f/2.2
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Selfie camera resolution640 x 480 pixels2560 x 1920 pixels
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Selfie camera features-Face unlock
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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, with stereo speakers
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Multimedia
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Radio-No
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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, 802.11ax
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WLAN WiFi HotspotYesYes
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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 3.1
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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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Magnetic connector-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-Ion
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Battery capacity5000 mAh5050 mAh
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Battery removableNon-removableRemovable
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Tests and performance
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Antutu-315000 (v8)
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Geekbench(single-core)-306 (v5.2)
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Geekbench(multi-core)-1324 (v5.2)
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SAR value
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SAR(head)-1.09 W/kg
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SAR(body)-1.39 W/kg
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Cost
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Price-720 USD
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