OnePlus Watch vs TECNO Spark 3
OnePlus Watch
TECNO Spark 3
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Network
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2G networkN/AGSM 900, 1800
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3G networkN/AHSDPA 850, 900, 2100
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4G networkN/A-
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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LTE speed-LTE, Cat4, 150 Mbps download, 50 Mbps upload
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GPRS-Yes
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EDGE-Yes
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Availability
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Oficially announced2021-032019-4
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Status2021-042019-4
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Design
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BuildGlass front, stainless steel frame, plastic back-
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SIMNoDual SIM (Nano-SIM, dual stand-by)
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Height46.4 mm155.3 mm
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Width46.4 mm75.8 mm
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Thickness10.9 mm8.2 mm
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Weight45 g-
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Waterproof5ATM-
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ColorsBlack, Cobalt, SilverBlack, Blue, Gold, Red
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Display
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Display typeAMOLEDIPS LCD
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Physical size1.39 inches6.2 inches
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Resolution454 x 454 pixels720 x 1500 pixels
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Pixel density326 ppi268 ppi
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Display colors-16777216
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Multitouch-Yes
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Hardware
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CPUQuad-core 2.0 GHz Cortex-A53
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Chipset-Mediatek MT6761 Helio A22
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GPU-PowerVR GE8320
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Memory RAM-2 GB
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Internal storage-16 GB
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Memory cardNomicroSD, microSDHC, microSDXC
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OS
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OSProprietary OSHiOS 5.0 (Android 9.0 Pie)
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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Multimedia
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RadioNoFM Radio
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Connectivity
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WLANNoWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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USBNomicroUSB 2.0
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Bluetoothv5.0v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFCNo-
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GPSYesYes, 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, barometer, compass, heart rate, gyroscope, SpO2Accelerometer, fingerprint, proximity
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity402 mAh3500 mAh
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Battery removableNon-removableNon-removable
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Cost
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Price190 USD-
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Main camera
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Camera type-Single
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Main camera13 MP
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Primary camera video-1080p@30fps
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Primary camera flash-dual-LED flash
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Selfie camera
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Selfie camera8 MP
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Browser
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HTML-HTML5
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