Alcatel Idol 4 vs Apple Watch Series 2 42mm
Alcatel Idol 4
Apple Watch Series 2 42mm
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Network
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2G networkGSM 850, 900, 1800, 1900N/A
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100-
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4G networkLTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800), 28(700), 38(2600), 40(2300); LTE band 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 12(700), 13(700), 17(700), 27(800), 28(700)-
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HSDPA speed42.2 Mbps-
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HSUPA speed5.76 Mbps-
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LTE speedLTE, Cat6, 300 Mbps download, 50 Mbps upload-
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GPRSYesNo
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EDGEYesNo
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Availability
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Oficially announced2016-22016-9
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Status2016-2-
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Design
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Build-Stainless Steel/Ceramic back
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SIMDual SIM (Nano-SIM, dual stand-by)No
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Height147 mm42.5 mm
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Width72.5 mm36.4 mm
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Thickness7.1 mm11.4 mm
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Weight130 g52.4 g
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Waterproof-50m
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ColorsDark Gray, Gold, Metal Silver, Rose GoldSport band: silver case/white, black case/black; Leather band: silver case/blue, brown, orange; Stainless Steel band: silver case/silver, black case/black
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Display
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Display typeLTPS IPS LCD capacitive touchscreenAMOLED capacitive touchscreen
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Physical size5.2 inches1.65 inches
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Resolution1080 x 1920 pixels390 x 312 pixels
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Pixel density424 ppi303 ppi
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Display colors1677721616777216
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Protection-Sapphire crystal glass
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MultitouchYes, max 10 fingersYes
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Hardware
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CPUQuad-core 1.7 GHz ARM Cortex-A53Dual-core
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CPU(second)quad-core 1.2 GHz ARM Cortex-A53
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ChipsetQualcomm MSM8952 Snapdragon 617Apple S2
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GPUAdreno 405-
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Memory RAM2, 3 GB-
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Internal storage16 GB-
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Memory cardmicroSDNo
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Memory card max200 GB-
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OS
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OSAndroid OS, v6.0.1 (Marshmallow)watchOS 3.0
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Main camera
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Main camera13 MP, f/2.0
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Primary camera video1080p@30fps-
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Primary camera Autofocusphase detection autofocus-
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Primary camera flashdual-LED (dual tone) flash-
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Camera featuresGeo-tagging, HDR, face detection, panorama, touch focus-
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Selfie camera
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FlashLED flash-
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Selfie camera8 MP
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Selfie camera video1080p-
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Sound
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3.5mm jackYesNo
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LoudspeakerYes, with stereo speakersYes
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NotificationsVibration; MP3, WAV ringtonesVibration; Ringtones
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Multimedia
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Radio-No
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Radio FMFM radio-
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11acWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYes-
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WLAN WiFi DirectYes-
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WLAN WiFi Dual BandYes-
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USBmicroUSB 2.0
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USB hostYes-
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Bluetoothv4.2v4.0
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Bluetooth A2DPYesYes
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bluetooth LEYes-
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NFCYesYes
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GPSYes, with A-GPSYes
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Features
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Messaging SMSSMS(threaded view)SMS(threaded view)
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Messaging MMSMMS-
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push EmailPush Email-
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Messaging Push Mail-Push Mail
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JavaNoNo
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SensorsAccelerometer, compass, gyro, proximityAccelerometer, gyro, heart rate
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Browser
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HTMLHTML5-
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Browser-No
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity2610 mAh-
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Battery removableNon-removableNon-removable
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Talk time--
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Standby time--