Digma Linx Alfa 3G vs Google Pixel 4a 5G
Digma Linx Alfa 3G
Google Pixel 4a 5G
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Network
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2G networkGSM 900, 1800GSM 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, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 38, 39, 40, 41, 42, 46, 48, 66, 71
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5G network-5G band 1, 2, 3, 5, 7, 8, 12, 28, 41, 66, 71, 77, 78 Sub6, mmWave (market dependent)
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 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 (CA)
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-102020-09
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Status2018-102020-11
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Design
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BuildPlasticGlass front (Gorilla Glass 3), plastic back, plastic frame
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SIMDual SIM (Micro-SIM/Nano-SIM, dual stand-by)Nano-SIM and/or eSIM
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Height123.5 mm153.9 mm
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Width65 mm74 mm
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Thickness10 mm8.2 mm
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Weight110 g168 g
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ColorsBlackBlack
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Display
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Display typeTNOLED
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Physical size4 inches6.2 inches
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Resolution480 x 800 pixels1080 x 2340 pixels
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Pixel density233 ppi413 ppi
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Display colors1677721616777216
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Protection-Corning Gorilla Glass 3
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MultitouchYes-
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Display features-Always-on display, HDR
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.3 GHz Cortex-A7Single-core 2.4 GHz Kryo 475 Prime
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CPU(second)Single-core 2.2 GHz Kryo 475 Gold
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CPU(third)Hexa-core 1.8 GHz Kryo 475 Silver
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ChipsetMediatek MT6580MQualcomm SDM765 Snapdragon 765G
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GPUMali-400 MP2Adreno 620
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Memory RAM512 MB6 GB
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Internal storage4 GB128 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Memory card max32 GB-
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Storage-UFS 2.1
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OS
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OSAndroid 8.1 Oreo Go EditionAndroid 11
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Main camera
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Camera type-Dual
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Main camera2 MP12 MP, (wide) , f/1.7 , 27 mm, 1/2.55" , 1.4 µm
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(ultrawide) , 16 MP, f/2.2 , 107˚ , 1.0 µm
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Primary camera resolution1600 x 1200 pixels4032 x 3024 pixels
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Primary camera video720p@30fps4K@30/60fps, 1080p@30/60/120/240fps; gyro-EIS
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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, white balance settings, ISO settings, exposure compensation, self-timer, scene modeAutofocus, 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, phase detection autofocus
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Selfie camera
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Selfie camera0.31 MP8 MP, (wide) , f/2.0 , 24 mm, 1/4.0" , 1.12 µm
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Selfie camera resolution640 x 480 pixels3264 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, with stereo speakers
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EarpieceYesYes
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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
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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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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-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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QZSS-Yes
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Features
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SensorsAccelerometerAccelerometer, barometer, 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-IonLi-Po
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Battery capacity1400 mAh3885 mAh
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Battery removableRemovableNon-removable
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Fast battery charging-Power Delivery 2.0
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Tests and performance
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Antutu-330500 (v8)
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Geekbench(single-core)-610 (v5.2)
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Geekbench(multi-core)-1553 (v5.2)
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SAR value
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SAR(head)-1.2 W/kg
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SAR(body)-1.2 W/kg
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SAR EU(head)-0.94 W/kg
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SAR EU(body)-1.4 W/kg
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Cost
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Price-500 USD