Apple Watch Series 6 Aluminum 44mm Cellular vs Elephone A4 Pro
Apple Watch Series 6 Aluminum 44mm Cellular
Elephone A4 Pro
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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, 1700(AWS), 1900, 2100HSDPA 850, 900, 1900, 2100
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 12, 13, 17, 18, 19, 25, 26, 39, 40, 41, 66LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 18(800); LTE-TDD 2300, 2500, 2600 MHz
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LTE speed-LTE, Cat6, 301 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 announced2020-092018-3
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Status2020-092018-3
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Design
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BuildGlass front, ceramic/sapphire crystal back, aluminum frameMetal, plastic
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SIMeSIMDual SIM (Nano-SIM/Nano-SIM(microSD), dual stand-by)
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Height44 mm150.4 mm
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Width38 mm72.8 mm
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Thickness10.4 mm8 mm
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Weight36.5 g-
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Waterproof50 m-
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ColorsBlue, Gray, Gold, Red, SilverBlack
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Display
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Display typeRetina LTPO OLEDIPS
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Physical size1.78 inches5.85 inches
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Resolution448 x 368 pixels720 x 1512 pixels
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Pixel density326 ppi286 ppi
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Display colors1677721616777216
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ProtectionIon-X strengthened glass-
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Multitouch-Yes
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Display features1000 nits (peak), Always-on display-
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Hardware
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CPU-Octa-core
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CPUDual-coreQuad-core 2.0 GHz Cortex-A53
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CPU(second)quad-core 1.5 GHz Cortex-A53
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ChipsetApple S6MediaTek Helio P23 (MT6763V)
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GPUPowerVRMali-G71 MP2
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Memory RAM1 GB4 GB
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Internal storage32 GB64 GB
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Memory cardNomicroSD, microSDHC, microSDXC
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Memory card max-256 GB
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OS
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OSwatchOS 7.0, upgradable to 7.1Android 8.1 Oreo
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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Earpiece-Yes
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Multimedia
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RadioNo-
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Radio FM-FM radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz
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WLAN WiFi Hotspot-Yes
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual BandYes-
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USBNomicroUSB 2.0
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USB On-The-Go-Yes
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Bluetoothv5.0v4.0
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Bluetooth A2DPYesYes
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bluetooth LEYes-
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NFCYes-
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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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QZSSYes-
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Features
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SensorsAccelerometer, always-on altimeter, barometer, compass, gyroscope, heart rate, SpO2, VO2maxAccelerometer, compass, fingerprint, light, proximity
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity303 mAh3000 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Yes
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Wireless chargingYes-
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Standby time18 h-
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Cost
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Price650 USD-
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Main camera
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Main camera13 MP
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Interpolated resolution-16 MP
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Primary camera resolution-4160 x 3120 pixels
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Primary camera video-1080p@30fps
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Primary camera flash-dual-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 camera8 MP
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Selfie camera resolution-3264 x 2448 pixels
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Selfie camera video-720@30fps MP
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Browser
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HTML-HTML5