Oppo A1k vs Sigma Mobile X-treme PQ39 Ultra
Oppo A1k
Sigma Mobile X-treme PQ39 Ultra
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkWCDMA 850, 900, 2100HSDPA 850, 2100
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4G networkLTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 18(800), 28(700), 38(2600), 40(2300), 41(2500)LTE frequency band 1, 3, 7, 8, 20
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HSDPA speed-21.1 Mbps
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HSUPA speed-5.76 Mbps
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LTE speedLTE Cat 4, 150.8 Mbps download, 51 Mbps uploadLTE, Cat4, 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 announced2019-42020-10
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Status2019-52020-10
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Design
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BuildPlastic bodyPlastic, rubber
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SIMDual SIM (Nano-SIM, dual SIM stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height154.5 mm169 mm
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Width73.8 mm86 mm
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Thickness8.4 mm15.9 mm
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Weight170 g330 g
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Waterproof-IP68
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Dust proof-IP68
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ColorsBlack, RedBlack
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Display
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Display typeIPS capacitive touchscreenIPS LCD
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Physical size6.1 inches5.5 inches
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Resolution720 x 1560 pixels1080 x 1920 pixels
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Pixel density282 ppi401 ppi
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Display colors1677721616777216
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Protection2.5D curved glass screen, scratch resistant, Corning Gorilla Glass 3Scratch resistant, Corning Gorilla Glass 4
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MultitouchYes-
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2 GHz Cortex-A53Quad-core 2.3 GHz Cortex-A53
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CPU(second)quad-core 1.5 GHz Cortex-A53quad-core 1.8 GHz Cortex-A53
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ChipsetMediatek Helio P22 (MT6762)MediaTek Helio P35 MT6765
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GPUPowerVR GE8320PowerVR GE8320
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Memory RAM2 GB6 GB
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Internal storage32 GB128 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max256 GB32 GB
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OS
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OSColorOS 6.0 (Android 9.0 Pie)Android 10
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Main camera
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Camera typeSingleSingle
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Main camera8 MP, f/2.2 , 1/3.2" , 1.4 µm13 MP
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Primary camera resolution3264 x 2448 pixels4160 x 3120 pixels
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Primary camera video1080p@30fps1080p@30fps
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Primary camera flashLED flashLED 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-mode, phase detectionAutofocus, 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 camera5 MP, f/2 , 1/5" , 1.12 µm5 MP
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Selfie camera resolution2560 x 1920 pixels1600 x 1200 pixels
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Selfie camera video720p@30fps720p@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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RadioNoFM 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 displayYes-
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WLAN WiFi Dual Band-Yes
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USBmicroUSB 2.0Type-C 2.0
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USB On-The-GoYesYes
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Bluetoothv4.2v4.0
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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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GLONASSYesYes
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BeidouYes-
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BDS-Yes
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Features
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SensorsAccelerometer, proximity, light, compass, fingerprintAccelerometer, compass, fingerprint, geomagnetic, gravity, gyroscope, 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 capacity4000 mAh9000 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-MediaTek Pump Express
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Talk time 2G-40 h
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Talk time 3G-20 h
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Talk time 4G-12 h
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Standby time 4G-540 h
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Tests and performance
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Antutu-89000 (v8)
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Cost
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Price-330 USD
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