BLU G91s vs HTC U23
BLU G91s
HTC U23
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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 850, 900, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 12, 17, 28LTE frequency band 1, 3, 5, 7, 8, 12, 17, 20, 28, 38, 39, 40, 41
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5G network-5G band 1, 3, 7, 20, 28, 41, 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-A (2CA), Cat6, 300 Mbps download, 50 Mbps uploadLTE-A
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GPRSNoYes
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EDGEYesYes
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Availability
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Oficially announced2021-122023-07
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Status2021-122023-07
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Design
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Build-Metal, glass
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height168 mm166.6 mm
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Width76.5 mm77.1 mm
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Thickness8.9 mm8.9 mm
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Weight202 g202 g
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Waterproof-IP67 (1.5m for 30 mins)
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Dust proof-IP67
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ColorsBlue, Cyan, Gray, GreenBlue, Violet
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Display
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Display typeIPS LCDOLED
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Physical size6.8 inches6.7 inches
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Resolution1080 x 2460 pixels1080 x 2400 pixels
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Pixel density395 ppi393 ppi
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Display colors1677721616777216
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Protection-Corning Gorilla Glass Victus
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Display features-120Hz
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.0 GHz Cortex-A75Single-core 2.4 GHz Cortex-A710
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CPU(second)Hexa-core 1.8 GHz Cortex-A55Triple-core 2.36 GHz Cortex-A710
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CPU(third)Quad-core 1.8 GHz Cortex-A510
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ChipsetMediatek MT6769V/CU Helio G80Qualcomm SM7450-AB Snapdragon 7 Gen 1
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GPUMali-G52 MC2Adreno 644
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Memory RAM4 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 GB-
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OS
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OSAndroid 11Android 13
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Main camera
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Camera typeQuadTriple
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Main camera(wide) , 48 MP, f/1.8 , 1/2.0" , 0.8 µm, 30x digital zoom(wide) , 64 MP, f/1.9
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(ultrawide) , 5 MP, f/2.2(ultrawide) , 8 MP, f/2.4 , 120˚ , 1/4.0" , 1.12 µm
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(depth) , 2 MP, f/2.4(depth) , 2 MP, f/2.4
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Primary camera resolution-9280 x 6920 pixels
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Primary camera video1080p@30fps4K@30fps, 1080p@30fps, gyro-EIS
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Primary camera flashLED flashdual-LED flash
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Camera featuresHDR, PanoramaAutofocus, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus
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Selfie camera
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Selfie camera type-Single
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Selfie camera13 MP, f/2.032 MP, f/2.5 , (wide) , 1/2.8" , 0.8 µm
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Selfie camera resolution-6560 x 4928 pixels
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Selfie camera features-Face unlock, face detection, 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
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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, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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WLAN WiFi Dual Band-Yes
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USBType-C 2.0Type-C 3.0
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USB On-The-GoYes-
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Bluetoothv5.0v5.2
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Bluetooth A2DPYesYes
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bluetooth LELEYes
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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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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, proximityAccelerometer, 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-Ion
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Battery capacity6000 mAh4600 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingQuick Charge, 18WYes, 30W
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Reverse charging-Yes
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Wireless reverse charging-Yes, 5W
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Fast wireless charging-Qi, 15W
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Cost
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Price230 USD490 USD