Realme C31 vs TECNO Spark 5 Air
Realme C31
TECNO Spark 5 Air
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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, 2100
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4G networkLTELTE
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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, Cat4, 150 Mbps download, 50 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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Status2022-032020-07
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Design
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BuildGlass front, plastic frame, plastic back-
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height164.7 mm174.6 mm
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Width76.2 mm79.3 mm
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Thickness8.4 mm9.1 mm
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Weight197 g-
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ColorsGreen, SilverBlue, Green, Ice, Orange
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Display
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Display typeIPS LCDIPS LCD
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Physical size6.5 inches7.0 inches
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Resolution720 x 1600 pixels720 x 1640 pixels
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Pixel density270 ppi256 ppi
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Display colors1677721616777216
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Hardware
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CPUOcta-core-
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CPUDual-core 1.8 GHz Cortex-A75Quad-core 2.0 GHz Cortex-A53
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CPU(second)Hexa-core 1.8 GHz Cortex-A55
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ChipsetUnisoc Tiger T612Mediatek Helio A22
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GPUMali-G57PowerVR GE8320
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Memory RAM4, 6 GB2 GB
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Internal storage32, 64 GB32 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max1 TB-
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Storage-eMMC 5.1
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OS
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OSAndroid 11, Realme UI 2.0HIOS 6.0 (Android 10 Go Edition)
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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 zoom13 MP, f/1.8
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(macro) , 2 MP, f/2.4
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(depth) , 0.3 MP, f/2.8
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Primary camera resolution4208 x 3120 pixels-
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Primary camera video1080p@30fps1080p@30fps
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Primary camera flashLED flashquad-LED flash
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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/2.0
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Selfie camera resolution2592 x 1944 pixels-
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Selfie camera video720p@30fps1080p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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EarpieceYes-
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Multimedia
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RadioFM RadioFM Radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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USBmicroUSB 2.0microUSB 2.0
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USB On-The-Go-Yes
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Bluetoothv5.0Yes
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Bluetooth A2DPYes-
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NFCNo-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYes-
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GALILEOYes-
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BDSYes-
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Features
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SensorsAccelerometer, fingerprint, proximityAccelerometer, 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 chargingNo-
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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 USD120 USD