Realme C31 vs Sharp Aquos Zero 2
Realme C31
Sharp Aquos Zero 2
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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 850, 900, 1700(AWS), 1900, 2100
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4G networkLTELTE frequency band 1, 2, 3, 4, 5, 6, 7, 8, 11, 12, 13, 17, 18, 19, 20, 28, 38, 39, 41 - Taiwan
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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, 151 Mbps download, 51 Mbps uploadLTE, Cat18, 1.2 Gbps download, 221 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2022-032020-05
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Status2022-032020-05
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Design
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BuildGlass front, plastic frame, plastic backAluminium alloy, glass
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SIMDual SIM (Nano-SIM, dual stand-by)Nano-SIM
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Height164.7 mm158 mm
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Width76.2 mm74 mm
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Thickness8.4 mm8.8 mm
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Weight197 g158 g
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Waterproof-IP68, 1.5m and 30 minutes
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Dust proof-IP68
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ColorsGreen, SilverBlue
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Display
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Display typeIPS LCDOLED capacitive touchscreen
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Physical size6.5 inches6.4 inches
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Resolution720 x 1600 pixels1080 x 2340 pixels
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Pixel density270 ppi403 ppi
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Display colors167772161073741824
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Protection-Scratch resistant, Corning Gorilla Glass 6
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Display features-240Hz refresh rate, HDR10, Dolby Vision
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 1.8 GHz Cortex-A75Single-core 2.84 GHz Kryo 485
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CPU(second)Hexa-core 1.8 GHz Cortex-A55Triple-core 2.42 GHz Kryo 485
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CPU(third)Quad-core 1.78 GHz Kryo 485
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ChipsetUnisoc Tiger T612Qualcomm SM8150 Snapdragon 855
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GPUMali-G57Adreno 640
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Memory RAM4, 6 GB8 GB
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Internal storage32, 64 GB256 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Memory card max1 TB-
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Storage-UFS 3.0
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OS
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OSAndroid 11, Realme UI 2.0Android 10
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Main camera
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Camera typeTripleDual
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Main camera(wide) , 13 MP, f/2.2 , 81˚ , 24 mm, 4x digital zoom12.2 MP, f/1.7 , 1/2.55" , 1.4 µm
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(macro) , 2 MP, f/2.420 MP, 2.4 µm
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(depth) , 0.3 MP, f/2.8
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Primary camera resolution4208 x 3120 pixels4032 x 3024 pixels
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Primary camera video1080p@30fps4K@30fps, 1080p@30fps, gyro-EIS
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Primary camera flashLED flashLED flash
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Camera features-Autofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, optical 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 typeSingle-
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Selfie camera5 MP, f/2.0 , 76˚8 MP, f/2.2 , 23 mm
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Selfie camera resolution2592 x 1944 pixels3264 x 2448 pixels
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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
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EarpieceYesYes
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Headphone adapter-Yes
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Multimedia
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RadioFM RadioNo
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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 Hotspot-Yes
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WLAN WiFi Direct-Yes
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Wi-Fi display-Yes
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WLAN WiFi Dual Band-Yes
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USBmicroUSB 2.0Type-C 1.0 reversible connector
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Bluetoothv5.0v5.0
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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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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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, proximityAccelerometer, compass, gyroscope, fingerprint, 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 capacity5000 mAh3130 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingNoYes
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Tests and performance
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Antutu224223 (v9)-
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Geekbench(single-core)356 (v5.2)-
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Geekbench(multi-core)1279 (v5.2)-
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Cost
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Price110 USD800 USD
