Oukitel WP21 Ultra vs Realme C25s
Oukitel WP21 Ultra
Realme C25s
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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, 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, 40, 41, 66LTE frequency band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41
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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, 151 Mbps download, 51 Mbps uploadLTE, 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 announced2023-032021-06
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Status2023-032021-06
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Design
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BuildMetal, polycarbonate, TPUGlass front, plastic back, plastic frame
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height177.3 mm164.5 mm
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Width84.3 mm75.9 mm
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Thickness18.4 mm9.6 mm
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Weight398 g209 g
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WaterproofIP68/IP69K-
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Dust proofIP68/IP69K-
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MIL-STD-810GYes-
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ColorsBlackBlue, Gray
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Display
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Display typeIPS TFTIPS LCD
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Physical size6.78 inches6.5 inches
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Resolution1080 x 2400 pixels720 x 1600 pixels
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Pixel density388 ppi270 ppi
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Display colors1677721616777216
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ProtectionScratch resistant2.5D curved glass screen
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Display features-480 nits (typ), 570 nits (peak)
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.2 GHz Cortex-A76Dual-core 2.0 GHz Cortex-A75
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CPU(second)Hexa-core 2.0 GHz Cortex-A55Hexa-core 1.8 GHz Cortex-A55
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ChipsetMediaTek Helio G99 MT6789MediaTek Helio G85
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GPUMali-G57 MC2Mali-G52 MC2
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Memory RAM12 GB4 GB
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Internal storage256 GB64, 128 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max1 TB256 GB
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Storage-eMMC 5.1
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OS
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OSAndroid 12Android 11, Realme UI 2.0
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Main camera
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Camera typeTripleTriple
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Main camera(wide) , 64 MP, f/1.9 , 1/1.72" , 0.8 µm(wide) , 13 MP, f/2.2 , 1/3.06" , 1.12 µm, 26 mm
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(night vision) , 20 MP, f/2.4 , 1/2.78" , 1 µm(macro) , 2 MP, f/2.4
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5 MP2 MP, (depth) , f/2.4
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Primary camera resolution9280 x 6920 pixels-
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Primary camera video1440p@30fps1080p@30/60fps
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Primary camera flashLED flashLED flash
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Camera featuresAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocusAutofocus, digital zoom, 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 typeSingleSingle
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Selfie camera20 MP8 MP, (wide) , f/2.0 , 26 mm, 1/4.0" , 1.12 µm
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Selfie camera featuresFace unlock, face detectionFace unlock, HDR
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Selfie camera video1080p@30fps1080p@30fps
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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EarpieceYesYes
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Multimedia
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RadioFM RadioFM 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, 802.11ac
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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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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Bluetoothv5.2v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFCYesNo
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEOYes-
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BDSYesYes
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Features
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SensorsAccelerometer, barometer, compass, fingerprint, gyroscope, light, pedometer, 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 capacity9800 mAh6000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYesYes
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Reverse charging-Yes
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Talk time 3G68.5 h-
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Talk time 4G68.5 h-
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Standby time 3G1150 h-
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Standby time 4G1150 h-
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Tests and performance
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Antutu345535 (v9)205000 (v8)
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Geekbench(single-core)546 (v5.2)387 (v5.2)
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Geekbench(multi-core)1762 (v5.2)1369 (v5.2)
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SAR value
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SAR EU(head)0.31 W/kg-
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SAR EU(body)1.08 W/kg-
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Cost
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Price470 USD130 USD
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