Oppo A78 4G vs Sigma Mobile X-treme PQ38
Oppo A78 4G
Sigma Mobile X-treme PQ38
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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, 2100HSDPA 900, 2100
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66LTE frequency band 1, 3, 5, 7, 8, 19, 20, 28, 40, 41
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HSDPA speed42.2 Mbps-
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HSUPA speed5.76 Mbps-
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LTE speedLTELTE, 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 announced2023-072021-01
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Status2023-072021-01
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Design
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BuildPlasticPlastic, rubber
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height160 mm169 mm
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Width73.2 mm86 mm
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Thickness7.9 mm15.9 mm
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Weight180 g330 g
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WaterproofIP54IP68
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Dust proofIP54IP68
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ColorsAqua Green, BlackBlack
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Display
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Display typeAMOLEDIPS LCD
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Physical size6.43 inches5.45 inches
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Resolution1080 x 2400 pixels720 x 1440 pixels
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Pixel density409 ppi295 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 5Scratch resistant, Corning Gorilla Glass 3
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Display features90Hz, 430 nits-
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Hardware
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CPUOcta-core-
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CPUDual-core 2.4 GHz Kryo 265 GoldQuad-core 2.0 GHz Cortex-A53
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CPU(second)quad-core 1.9 GHz Kryo 265 Silver
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ChipsetQualcomm SM6225 Snapdragon 680 4GMediaTek Helio A22 MT6761
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GPUAdreno 610PowerVR GE8300
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Memory RAM8 GB4 GB
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Internal storage128, 256 GB32 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max1 TB32 GB
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OS
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OSAndroid 13, ColorOS 13.1Android 10
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Main camera
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Camera typeDualDual
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Main camera(wide) , 50 MP, f/1.8 , 77˚13 MP
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(depth) , 2 MP, f/2.40.3 MP
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Primary camera resolution8190 x 6120 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, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocusAutofocus, 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 typeSingleSingle
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Selfie camera(wide) , 8 MP, f/2.0 , 83˚ , 1/4" , 1.12 µm5 MP
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Selfie camera resolution3264 x 2448 pixels2560 x 1920 pixels
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Selfie camera featuresFace unlock, HDR-
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Selfie camera video1080p@30fps720p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYes, with stereo speakersYes
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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 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11acWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz
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WLAN WiFi Hotspot-Yes
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WLAN WiFi Dual BandYesYes
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USBType-C 2.0Type-C 2.0
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USB On-The-GoYesYes
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Bluetoothv5.0v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFCYes (market dependent)-
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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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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, proximityAccelerometer, fingerprint, geomagnetic, gravity, gyroscope, light, magnetometer, 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 mAh8000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingSuperVOOC, 67W (76% in 30 min)Yes
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Tests and performance
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Antutu249000 (v9)54000 (v8)
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Geekbench(single-core)411 (v6)-
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Geekbench(multi-core)1263 (v6)-
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Cost
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Price220 USD180 USD
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