BLU G91 Max vs Oppo A78
BLU G91 Max
Oppo A78
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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, 1700(AWS), 1900, 2100HSDPA 800, 850, 900, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 28, 38LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66
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5G network-5G band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speedLTE, Cat4, 150 Mbps download, 51 Mbps uploadLTE-A
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GPRSNoYes
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EDGEYesYes
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Availability
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Oficially announced2022-022023-01
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Status2022-022023-01
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Design
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BuildPlastic, glassPlastic
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height168.6 mm163.8 mm
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Width77 mm75.1 mm
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Thickness8.9 mm8 mm
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Weight213 g188 g
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Waterproof-IP54
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Dust proof-IP54
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ColorsGray, Sky BlueBlack, Purple
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Display
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Display typeIPS LCDIPS LCD
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Physical size6.8 inches6.56 inches
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Resolution1080 x 2460 pixels720 x 1612 pixels
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Pixel density395 ppi269 ppi
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Display colors1677721616777216
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Protection-Scratch resistant, 2.5D curved glass screen, Panda glass
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Display features-90Hz, 480 nits (typ), 600 nits (HBM)
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.05 GHz Cortex-A76Dual-core 2.2 GHz Cortex-A76
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CPU(second)Hexa-core 2.0 GHz Cortex-A55Hexa-core 2.0 GHz Cortex-A55
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ChipsetMediatek Helio G95MediaTek MT6833 Dimensity 700
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GPUMali-G76 MC4Mali-G57 MC2
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Memory RAM8 GB8 GB
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Internal storage128 GB128 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max256 GB1 TB
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Storage-UFS 2.2
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OS
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OSAndroid 11Android 12, ColorOS 13
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Main camera
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Camera typeQuadDual
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Main camera(wide) , 108 MP, f/1.8 , 1/1.52" , 0.7 µm, 30x digital zoom(wide) , 50 MP, f/1.8 , 77˚ , 27 mm
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(ultrawide) , 5 MP, f/2.2 , 115˚(depth) , 2 MP, f/2.4 , 89˚ , 1/5" , 1.75 µm
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(macro) , 2 MP, f/2.4
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(depth) , 2 MP, f/2.4
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Primary camera resolution12000 x 9000 pixels8190 x 6120 pixels
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Primary camera video4K@30fps, 1080p@30fps1080p@30fps
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Primary camera flashLED flashLED flash
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Camera featuresAutofocus, 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, night modeAutofocus, 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 camera type-Single
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Selfie camera16 MP, f/2.08 MP, f/2.0 , (wide) , 77˚ , 27 mm, 1/4" , 1.12 µm
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Selfie camera resolution4608 x 3456 pixels3264 x 2448 pixels
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Selfie camera features-Face unlock, HDR
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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, 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
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WLAN WiFi HotspotYes-
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WLAN WiFi DirectYes-
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WLAN WiFi Dual 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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Bluetoothv4.1v5.3
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Bluetooth A2DPYesYes
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bluetooth LELEYes
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Bluetooth AptX-Yes
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NFCNoYes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-Yes
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GALILEO-Yes
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BDS-Yes
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QZSS-Yes
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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, proximityAccelerometer, compass, fingerprint, 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 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingQuick Charge, 18WSuperVOOC, 33W (53% in 30 min, 100% in 67 min)
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Fast wireless chargingYes, 10W-
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Talk time 4G-22.9 h
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Tests and performance
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Antutu355088 (v9)324000 (v9)
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Geekbench(single-core)494 (v5.2)575 (v5.2)
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Geekbench(multi-core)1588 (v5.2)1785 (v5.2)
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Cost
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Price250 USD250 USD
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