Sigma Mobile X-treme PQ39 vs UMIDIGI A7
Sigma Mobile X-treme PQ39
UMIDIGI A7
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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, 1900, 2100
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4G networkLTE frequency band 1(2100), 3(1800), 7(2600), 8(900), 18(800)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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LTE speedLTE Cat4, 150.8 Mbps download, 51 Mbps uploadLTE Cat 4, 301 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 announced2018-32020-08
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Status2018-32020-08
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Design
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BuildPlastic, rubberMetal, plastic
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SIMDual SIM (Nano-SIM/microSD)Dual SIM (Nano-SIM, dual SIM stand-by)
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Height169 mm163.7 mm
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Width86 mm77.6 mm
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Thickness16 mm8.7 mm
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Weight307 g228 g
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WaterproofIP68-
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Dust proofIP68-
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ColorsBlackGreen, Grey
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Display
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Display typeIPS capacitive touchscreenIPS capacitive touchscreen
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Physical size5.5 inches6.49 inches
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Resolution1080 x 1920 pixels720 x 1560 pixels
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Pixel density401 ppi265 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, Corning Gorilla Glass 42.5D curved glass screen, Scratch resistant
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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 Cortex-A53Quad-core 2.3 GHz Cortex-A53
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CPU(second)quad-core 1.6 GHz Cortex-A53
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ChipsetMediatek MT6753MediaTek Helio P20 (MT6757)
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GPUMali-T720 MP3Mali-T880 MP2
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Internal storage32 GB64 GB
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Memory RAM3 GB4 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max32 GB256 GB
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Storage-eMMC 5.1
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OS
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OSAndroid 7.0 NougatAndroid 10
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Main camera
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Camera typeSingleQuad
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Main camera13 MP16 MP, f/1.8 , 0.26" , 1.132 µm
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8 MP, 1/4" , 1.12 µm
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5 MP
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5 MP
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Primary camera resolution4160 x 3120 pixels4608 x 3456 pixels
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Primary camera video720p@30fps1080p@30fps
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Primary camera flashQuad LED 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, phase detection autofocus
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Selfie camera
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Selfie camera5 MP13 MP, f/2.0 , 0.23" , 1.029 µm
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Selfie camera resolution2560 x 1920 pixels4608 x 3456 pixels
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Selfie camera video480p@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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Multimedia
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RadioFM RadioFM Radio
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz
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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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USBType-C reversible connectorType-C 1.0 reversible connector
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USB On-The-GoYesYes
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Bluetoothv4.0v4.2
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Bluetooth A2DPYesYes
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bluetooth HID-Yes
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bluetooth LEYes-
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Bluetooth EDRYes-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEO-Yes
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Features
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SensorsAccelerometer, proximity, light, compass, magnetometerAccelerometer, compass, fingerprint, gyroscope, proximity, light
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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 capacity9000 mAh4150 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingMediaTek Pump ExpressYes
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Cost
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Price-100 USD