LG Watch W7 vs Sigma Mobile X-treme PQ39 Ultra
LG Watch W7
Sigma Mobile X-treme PQ39 Ultra
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Network
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2G networkN/AGSM 850, 900, 1800, 1900
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3G network-HSDPA 850, 2100
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4G network-LTE frequency band 1, 3, 7, 8, 20
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HSDPA speed-21.1 Mbps
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HSUPA speed-5.76 Mbps
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LTE speed-LTE, Cat4, 150 Mbps download, 51 Mbps upload
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GPRSNoYes
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EDGENoYes
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Availability
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Oficially announced2018-102020-10
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Status2018-102020-10
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Design
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Build-Plastic, rubber
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SIMNoDual SIM (Nano-SIM, dual stand-by)
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Height45.5 mm169 mm
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Width44.5 mm86 mm
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Thickness13 mm15.9 mm
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Weight79 g330 g
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WaterproofIP68, 1.5m for 30 minsIP68
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Dust proofIP68IP68
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ColorsSilverBlack
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Display
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Display typeP-OLED capacitive touchscreenIPS LCD
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Physical size1.2 inches5.5 inches
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Resolution360 x 360 pixels1080 x 1920 pixels
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Pixel density300 ppi401 ppi
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Display colors1677721616777216
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Protection-Scratch resistant, Corning Gorilla Glass 4
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MultitouchYes-
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.3 GHz Cortex-A7Quad-core 2.3 GHz Cortex-A53
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CPU(second)quad-core 1.8 GHz Cortex-A53
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ChipsetQualcomm MSM8909W Snapdragon Wear 2100MediaTek Helio P35 MT6765
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GPUAdreno 304PowerVR GE8320
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Memory RAM768 MB6 GB
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Internal storage4 GB128 GB
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Memory card-microSD, microSDHC, microSDXC
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Memory card max-32 GB
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OS
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OSAndroid Wear OS 2.0Android 10
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Main camera
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Camera type-Single
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Primary cameraNo-
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Main camera13 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-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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Sound
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3.5mm jackNoYes
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LoudspeakerNoYes
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NotificationsVibration; MP3, WAV ringtones-
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Earpiece-Yes
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Multimedia
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RadioNoFM 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, 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 2.0
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USB On-The-Go-Yes
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Bluetoothv4.2v4.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFC-Yes
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GPS-Yes, with A-GPS
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GLONASS-Yes
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BDS-Yes
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Features
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SensorsAccelerometer, altimeter, barometer, compass, gyroscope, proximityAccelerometer, compass, fingerprint, geomagnetic, gravity, gyroscope, light, proximity
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Browser
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HTMLNoHTML5
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity240 mAh9000 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-MediaTek Pump Express
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Talk time 2G-40 h
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Talk time 3G-20 h
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Talk time 4G-12 h
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Standby time48 h-
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Standby time 4G-540 h
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Selfie camera
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Selfie camera type-Single
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Selfie camera5 MP
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Selfie camera resolution-1600 x 1200 pixels
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Selfie camera video-720p@30fps
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Tests and performance
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Antutu-87000 (v8)
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Cost
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Price-330 USD
