Samsung Galaxy A31 vs UMIDIGI G1 Max
Samsung Galaxy A31
UMIDIGI G1 Max
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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 850, 900, 1900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1(2100), 5(850), 7(2600), 8(900), 25(1900)LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 66
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HSDPA speed42.2 Mbps21.1 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speedLTE, Cat10, 452 Mbps download, 102 Mbps uploadLTE, 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 announced2020-032022-10
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Status2020-042022-10
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Design
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BuildPlasticPlastic
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SIMSingle SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height159.3 mm164.06 mm
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Width73.1 mm75.89 mm
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Thickness8.6 mm8.75 mm
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Weight185 g195 g
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ColorsBlack, Blue, Red, WhiteBlack, Blue
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Display
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Display typeSuper AMOLED capacitive touchscreenIPS TFT
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Physical size6.4 inches6.52 inches
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Resolution1080 x 2400 pixels720 x 1600 pixels
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Pixel density411 ppi269 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, 2.5D curved glass screenScratch resistant, 2.5D curved glass screen
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MultitouchYes-
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.2 GHz Cortex-A75Dual-core 1.8 GHz Cortex-A75
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CPU(second)Hexa-core 1.7 GHz Cortex-A55Hexa-core 1.8 GHz Cortex-A55
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Chipset-Unisoc Tiger T610 UMS512
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GPU-Mali-G52 MP2
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Memory RAM4, 6 GB6 GB
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Internal storage64, 128 GB128 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max512 GB256 GB
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StorageeMMC 5.1-
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OS
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OSAndroid 10.0; One UI 2.0Android 12
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Main camera
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Camera typeQuadDual
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Main camera48 MP, f/2.0 , 1/2.0" , 0.8 µm50 MP
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8 MP, f/2.2 , 13 mm, 1/4.0" , 1.12 µm2 MP, f/2.4 , 1/5" , 1.75 µm, (depth)
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5 MP, f/2.4
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5 MP, f/2.4
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Primary camera resolution8000 x 6000 pixels8190 x 6120 pixels
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Primary camera video1080p@30fps1080p@30fps
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Primary camera flashLED flashdual-LED 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, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus, super night mode
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Selfie camera
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Selfie camera type-Single
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Selfie camera20 MP, f/2.28 MP
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Selfie camera resolution-3264 x 2448 pixels
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Selfie camera features-Face unlock
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Selfie camera video1080p@30fps1080p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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EarpieceYesYes
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11acWi-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 DirectYesYes
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WLAN WiFi Dual BandYesYes
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USBType-C 1.0 reversible connectorType-C 2.0
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USB On-The-GoYesYes
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Bluetoothv5.0v4.2
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Bluetooth A2DPYesYes
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bluetooth HID-Yes
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bluetooth LEYes-
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NFC-No
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEOYesYes
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BeidouYes-
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BDS-Yes
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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, proximityAccelerometer, fingerprint, light, 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 mAh5150 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYesYes
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Cost
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Price200 USD120 USD
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Multimedia
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Radio-FM Radio
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Tests and performance
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Antutu-197933 (v9)
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Geekbench(single-core)-372 (v5.2)
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Geekbench(multi-core)-1404 (v5.2)
