Apple Watch 44mm Series 4 vs Lenovo Z5
Apple Watch 44mm Series 4
Lenovo Z5
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPAHSDPA 850, 900, 1900, 2100
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4G networkLTELTE
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HSPA speed-HSPA
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LTE-A speed-LTE-A
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-92018-6
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Status2018-92018-6
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Design
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BuildStainless Steel frame; all-ceramic/sapphire crystal backFront/rear glass, aluminum frame
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SIMElectronic SIM card (Apple e-SIM)Dual SIM (Nano-SIM, dual stand-by)
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Height44 mm153 mm
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Width38 mm75.7 mm
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Thickness10.7 mm7.9 mm
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Weight48 g165 g
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Waterproof50m-
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ColorsBlack, Gold, SilverAurora, Black, Blue
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Display
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Display typeLTPO AMOLEDIPS LCD capacitive touchscreen
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Physical size1.78 inches6.2 inches
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Resolution448 x 368 pixels1080 x 2246 pixels
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Pixel density326 ppi402 ppi
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Display colors1677721616777216
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ProtectionSapphire crystal glassCorning Gorilla Glass
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MultitouchYesYes
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Display features3D Touch display, 1000 nits-
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Hardware
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CPUDual-coreOcta-core 1.8 GHz Kryo 260
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ChipsetApple S4Qualcomm SDM636 Snapdragon 636
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GPUPowerVRAdreno 509
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Internal storage16 GB64, 128 GB
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Memory RAM-6 GB
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Memory card-
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OS
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OSwatchOS 5.0Android 8.0 (Oreo)
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Main camera
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Camera type-Dual
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Primary cameraNo-
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Main camera16 MP
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8 MP
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Primary camera resolution-4608 x 3456 pixels
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Primary camera video-2160p@30fps
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Primary camera Autofocus-phase detection autofocus
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Primary camera flash-dual-LED dual-tone flash
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Camera features-Geo-tagging, HDR, face detection, panorama, touch focus
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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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Earpiece-Yes
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Multimedia
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RadioNoNo
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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, 802.11ac
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WLAN WiFi Hotspot-Yes
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual Band-Yes
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USBNoType-C 1.0 reversible connector
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Bluetoothv5.0v4.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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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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Messaging SMS-SMS(threaded view)
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Messaging MMS-MMS
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Messaging Email-Email
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Messaging IM-IM
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Messaging Push Email-Push Email
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SensorsAccelerometer, barometer, gyro (second gen), heart rateFingerprint (rear-mounted), accelerometer, compass, proximity
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Browser
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HTMLNoHTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity-3300 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Yes
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Standby time18 h-
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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-1080p@30fps
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