Apple Watch Series 2 Aluminum 38mm vs Huawei Ascend Y221
Apple Watch Series 2 Aluminum 38mm
Huawei Ascend Y221
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Network
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2G networkN/AGSM 850, 900, 1800, 1900 (single or dual SIM)
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3G network-HSDPA 900, 2100 (single or dual SIM)
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HSDPA speed-21.1 Mbps
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HSUPA speed-5.76 Mbps
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GPRSNoYes
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EDGENoYes
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Availability
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Oficially announced2016-122014-12
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Status2014-12
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Design
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BuildAluminum/Ceramic back-
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SIMNoOptional Dual SIM (Mini-SIM, dual stand-by)
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Height38.6 mm116.5 mm
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Width33.3 mm60.6 mm
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Thickness11.4 mm12.3 mm
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Weight28.2 g130 g
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Waterproof50m-
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ColorsCase colors: silver, black; Band types: sport, blue, gold, gray; Band colors: gray, pink, rose gold, white, woven nylon, yellowBlack, White
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Display
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Display typeAMOLED capacitive touchscreenTFT capacitive touchscreen
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Physical size1.5 inches3.5 inches
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Resolution340 x 272 pixels320 x 480 pixels
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Pixel density290 ppi165 ppi
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Display colors16777216262144
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ProtectionIon-X strengthened glass-
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MultitouchYes-
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Display features3D Touch display, 1000 nits-
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Hardware
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CPUDual-core 780 MHz ARM Cortex-A7Dual-core 1 GHz ARM Cortex-A7
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ChipsetApple S2Mediatek MT6572M
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GPUPowerVR G6200Mali-400
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Memory RAM512 MB512 MB
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Internal storage8 GB4 GB
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Memory cardmicroSD
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Memory card max-32 GB
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OS
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OSwatchOS 3.0Android OS, v4.4.x (KitKat)
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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NotificationsVibration; RingtonesVibration; MP3, WAV ringtones
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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 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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USBmicroUSB 2.0
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Bluetoothv4.0v3.0
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Bluetooth A2DPYesYes
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NFCYes-
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GPSYesNo
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GLONASSYes-
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Features
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Messaging SMSSMS(threaded view)SMS(threaded view)
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Messaging MMS-MMS
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push Email-Push Mail
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Messaging Push MailPush Mail-
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JavaNoYes, via Java MIDP emulator
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SensorsAccelerometer, gyro, heart rateAccelerometer
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Browser
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HTML-Yes
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BrowserNo-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity273 mAh1350 mAh
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Battery removableNon-removable-
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Talk time-4 h
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Standby time18 h225 h
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Main camera
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Main camera2 MP
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Primary camera resolution-1600 x 1200 pixels
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Primary camera video-video
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Camera features-Yes
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Selfie camera
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Secondary camera-No