Doogee S99 vs ZTE Blade A31
Doogee S99
ZTE Blade A31
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 800, 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, 25, 26, 28, 34, 38, 39, 40, 41, 66LTE frequency band 1, 2, 3, 5, 7, 8, 20, 28, 38
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HSDPA speed21.1 Mbps21.1 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speedLTE, 391 Mbps download, 150 Mbps uploadLTE, 301 Mbps download, 150 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2022-122021-07
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Status2022-122021-07
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Design
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BuildMetal, TPU, polycarbonate, faux leatherPlastic
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height172 mm140 mm
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Width82 mm71 mm
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Thickness15.5 mm8.9 mm
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Weight190 g166 g
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WaterproofIP68/IP69K (1.5m for 30 mins)-
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Dust proofIP68/IP69K-
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MIL-STD-810HYes-
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ColorsBlack, GoldBlue, Gray
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Display
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Display typeIPS LCDIPS LCD
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Physical size6.3 inches5.45 inches
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Resolution1080 x 2340 pixels720 x 1440 pixels
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Pixel density409 ppi295 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, Corning Gorilla Glass-
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.05 GHz Cortex-A76Quad-core 1.6 GHz Cortex-A55
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CPU(second)Hexa-core 2.0 GHz Cortex-A55quad-core 1.2 GHz Cortex-A55
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ChipsetMediatek MT6781 Helio G96Unisoc SC9863A
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GPUMali-G57 MC2IMG8322
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Memory RAM8 GB2 GB
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Internal storage128 GB32 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max1 TB128 GB
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OS
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OSAndroid 12Android 11 Go Edition
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Main camera
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Camera typeTripleSingle
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Main camera(wide) , 108 MP, f/1.9 , 1/1.52" , 0.7 µm8 MP
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(night vision) , 64 MP, f/1.8
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130˚ , (ultrawide) , 16 MP, f/1.8
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Primary camera resolution12000 x 9000 pixels3264 x 2448 pixels
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Primary camera video1440p@30fps, 1080p@30fps720p@30fps
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Primary camera flashdual-LED 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 autofocusHDR
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera(wide) , 32 MP, f/2.0 , 1/2.8" , 0.8 µm2 MP, f/2.8
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Selfie camera interpolated resolution-5 MP
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Selfie camera resolution6560 x 4928 pixels1920 x 1080 pixels
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Selfie camera featuresFace unlock, HDR-
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Selfie camera video1080p@30fps480p@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 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi Dual BandYes-
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USBType-C 2.0microUSB 2.0
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USB On-The-GoYes-
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Bluetoothv5.1v4.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFCYes (market dependent)Yes
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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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BDSYes-
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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, proximityAccelerometer
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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 mAh3000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes, 33W (45% in 30 min)-
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Reverse chargingYes-
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Wireless chargingYes, 15W-
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Talk time 4G28 h-
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Standby time 4G432 h-
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Tests and performance
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Antutu334500 (v9)101300 (v8)
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Geekbench(single-core)554 (v5.2)149 (v5.2)
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Geekbench(multi-core)1865 (v5.2)817 (v5.2)
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Cost
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Price200 USD100 USD
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