Allview V4 Viper vs Apple Watch Edition Series 3
Allview V4 Viper
Apple Watch Edition Series 3
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkW-CDMA 900, 2100HSDPA 850, 900, 2100, 800 - Europe, Australia; HSDPA 850, 1700(AWS), 1900, 800 - USA, LATAM, Canada; HSDPA 2100 - China
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4G networkLTE frequency band 1(2100), 3(1800), 7(2600), 8(900), 20(800), 38(2600)LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 18(800), 19(800), 20(800), 26(850) - Europe, Australia; LTE frequency band 2(1900), 4(1700/2100), 5(850), 12(700), 13(700), 17(700), 18(800), 19(800), 25(1900), 26(850), 41(2500) - USA, LATAM, Canada; LTE frequency band 1(2100), 3(1800), 39(1900), 40(2300), 41(2500) - China
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HSDPA speed42.2 Mbps-
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HSUPA speed11.5 Mbps-
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HSPA speed-HSPA
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LTE speedLTE Cat 4, 150 Mbps download, 50 Mbps uploadLTE
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2019-92017-9
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Status2019-92017-9
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Design
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Build-Ceramic case/back
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SIMDual SIM (Nano-SIM, dual SIM stand-by)Electronic SIM card (Apple e-SIM)
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Height145.8 mm42.6 mm
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Width70.9 mm36.5 mm
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Thickness8.5 mm11.4 mm
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Weight138 g46.4 g
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Waterproof-50m
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ColorsBlue, RedGray, White
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Display
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Display typeIPS capacitive touchscreenAMOLED capacitive touchscreen
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Physical size5.7 inches1.65 inches
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Resolution720 x 1520 pixels390 x 312 pixels
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Pixel density295 ppi303 ppi
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Display colors1677721616777216
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Protection-Sapphire crystal glass
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MultitouchYesYes
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Display features-3D Touch display, 1000 nits
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Hardware
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CPUQuad-core 2.0 GHz Cortex-A53Dual-core
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ChipsetMediatek MT6761 Helio A22Apple S3
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GPUPowerVR GE8320PowerVR
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Memory RAM2 GB768 MB
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Internal storage16 GB16 GB
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Memory cardmicroSD, microSDHC, microSDXC
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Memory card max128 GB-
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OS
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OSAndroid 9.0 PiewatchOS 4.0
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Main camera
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Camera typeDual-
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Main camera8 MP
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0.3 MP
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Primary camera video1080p@30fps-
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Primary camera flashLED flash-
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Selfie camera
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Selfie camera5 MP
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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Notifications-Vibration; Ringtones
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Multimedia
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RadioFM RadioNo
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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 HotspotYes-
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USBmicroUSB 2.0
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Bluetoothv4.1v4.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFC-Yes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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Features
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Messaging SMS-SMS(threaded view)
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Messaging Email-Email
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Messaging IM-IM
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Messaging Push Mail-Push Mail
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Java-No
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SensorsAccelerometer, fingerprint, proximityAccelerometer, barometer, 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-PoLi-Ion
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Battery capacity2700 mAh-
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Battery removableNon-removableNon-removable
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Standby time-18 h
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Cost
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Price110 USD-
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