Sigma Mobile X-treme PQ38 vs vivo iQOO 12
Sigma Mobile X-treme PQ38
vivo iQOO 12
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800
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3G networkHSDPA 900, 2100HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
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4G networkLTE frequency band 1, 3, 5, 7, 8, 19, 20, 28, 40, 41LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 66
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5G network-5G band 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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LTE speedLTE, Cat4, 150 Mbps download, 51 Mbps uploadLTE-A
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2021-012023-11
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Status2021-012023-11
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Design
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BuildPlastic, rubberAluminium alloy
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height169 mm163.2 mm
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Width86 mm75.9 mm
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Thickness15.9 mm8.1/8.4 mm
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Weight330 g198.5/203.7 g
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WaterproofIP68-
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Dust proofIP68-
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ColorsBlackBlack, Red, White (BMW M branding)
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Display
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Display typeIPS LCDAMOLED
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Physical size5.45 inches6.78 inches
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Resolution720 x 1440 pixels1260 x 2800 pixels
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Pixel density295 ppi453 ppi
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Display colors167772161073741824
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ProtectionScratch resistant, Corning Gorilla Glass 3Scratch resistant, 2.5D curved glass screen
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Display features-144Hz, HDR10+, 1400 nits (HBM), 3000 nits (peak)
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Hardware
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CPU-Octa-core
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CPUQuad-core 2.0 GHz Cortex-A53Single-core 3.3 GHz Cortex-X4
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CPU(second)Penta-core 3.2 GHz Cortex-A720
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CPU(third)Dual-core 2.3 GHz Cortex-A520
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ChipsetMediaTek Helio A22 MT6761Qualcomm SM8650-AB Snapdragon 8 Gen 3
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GPUPowerVR GE8300Adreno 750
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Memory RAM4 GB12, 16 GB
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Internal storage32 GB256, 512, 1024 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Memory card max32 GB-
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Storage-UFS 4.0
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OS
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OSAndroid 10Android 14, Funtouch 14 (global), OriginOS 4 (China)
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Main camera
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Camera typeDualTriple
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Main camera13 MP50 MP, (wide) , f/1.7 , 23 mm, 1/1.3" , 1.2 µm
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0.3 MP64 MP, (periscope telephoto) , f/2.6 , 70 mm, 1/2.0" , 3x optical zoom
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(ultrawide) , 50 MP, f/2.0 , 15 mm
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Primary camera resolution4160 x 3120 pixels8192 x 6144 pixels
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Primary camera video1080p@30fps8K@30fps, 4K@24/30/60fps, 1080p@30/60/120/240fps, gyro-EIS
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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-modeHDR, Panorama
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera5 MP16 MP, (wide) , f/2.5
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Selfie camera resolution2560 x 1920 pixels-
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Selfie camera features-Face unlock, HDR
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Selfie camera video720p@30fps1080p@30fps, gyro-EIS
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes, with stereo speakers
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EarpieceYesYes
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Multimedia
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RadioFM RadioNo
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHzWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax, 802.11be
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WLAN WiFi HotspotYesYes
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual BandYes-
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WiFi Tri-Band-Yes
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USBType-C 2.0Type-C 2.0
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USB On-The-GoYesYes
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Bluetoothv5.0v5.4
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptX-aptX HD, aptX Adaptive, aptX Lossless
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Infrared-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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GALILEOYesYes
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BDSYesYes
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QZSS-Yes
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Features
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SensorsAccelerometer, fingerprint, geomagnetic, gravity, gyroscope, light, magnetometer, proximityAccelerometer, color spectrum, 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-Po
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Battery capacity8000 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYesYes, 120W
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Tests and performance
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Antutu54000 (v8)2020000 (v9)
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Geekbench(single-core)-2188 (v5.2)
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Geekbench(multi-core)-6383 (v5.2)
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Cost
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Price180 USD570 USD
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