Realme Watch S Pro vs ZTE Blade A3 (2019)
Realme Watch S Pro
ZTE Blade A3 (2019)
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Network
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2G networkN/AGSM 850, 900, 1800, 1900
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3G networkN/AHSDPA 850, 900, 1900
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4G networkN/ALTE frequency band 1(2100), 5(850), 8(900), 3(1800), 7(2600), 18(800), 38(2600)
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HSDPA speed-42 Mbps
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HSUPA speed-5.76 Mbps
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LTE speed-LTE Cat 4, 150.8 Mbps download, 51 Mbps upload
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GPRS-Yes
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EDGE-Yes
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Availability
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Oficially announced2020-122019-4
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Status2020-122019-4
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Design
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BuildGlass front, stainless steel frame, plastic backPlastic
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SIMNoNano-SIM
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Height46 mm137.35 mm
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Width257.6 mm67.5 mm
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Thickness11.1 mm10.5 mm
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Weight63.50 g144 g
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Waterproof5ATM (up to 50 meters)-
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ColorsBlackBlack, Blue
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Display
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Display typeSuper AMOLEDIPS capacitive touchscreen
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Physical size1.39 inches5 inches
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Resolution454 x 454 pixels480 x 960 pixels
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Pixel density326 ppi215 ppi
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Display colors-16777216
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ProtectionCorning Gorilla Glass-
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Multitouch-Yes
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Display featuresAlways-on display-
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Hardware
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CPUQuad-core 1.4 GHz Cortex-A53
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Chipset-Spreadtrum SC9832E
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GPU-Mali-T820 MP1
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Memory RAM-1 GB
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Internal storage-16 GB
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Memory cardNomicroSD, microSDHC, microSDXC
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Memory card max-128 GB
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PhonebookNo-
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Call recordsNo-
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Sound
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3.5mm jackNoYes
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LoudspeakerNoYes
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Earpiece-Yes
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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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Bluetoothv5.0v4.2
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Bluetooth A2DPYesYes
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bluetooth AVRCP-Yes
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bluetooth FTP-Yes
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bluetooth GAVDP-Yes
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bluetooth HFP-Yes
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bluetooth OPP-Yes
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bluetooth LEYes-
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bluetooth GOEP-Yes
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bluetooth MAP-Yes
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bluetooth OBEX-Yes
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bluetooth PBAP-PBAP/PAB
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bluetooth HSP-Yes
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NFCNo-
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GPSYes, dual-bandYes, with A-GPS
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Features
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Messaging EmailYes-
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Messaging IMYes-
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JavaNo-
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GamesNo-
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SensorsAccelerometer, heart rate, SpO2Accelerometer
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity420 mAh2000 mAh
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Battery removableNon-removableRemovable
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Cost
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Price130 USD-
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OS
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OS-Android 9.0 Pie
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Main camera
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Camera type-Single
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Main camera8 MP
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Primary camera resolution-3264 x 2448 pixels
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Primary camera video-720p@30fps
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Primary camera flash-LED flash
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Camera features-Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
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Selfie camera
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Selfie camera5 MP
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Selfie camera resolution-2560 x 1920 pixels
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Selfie camera video-480p@30fps
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Browser
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HTML-HTML5