General Mobile GM 20 vs Samsung Galaxy Watch Active
General Mobile GM 20
Samsung Galaxy Watch Active
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Network
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2G networkGSM 850, 900, 1800, 1900N/A
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3G networkHSDPA 900, 2100-
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4G networkLTE frequency band 1, 3, 7, 8, 20, 38, 40-
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HSDPA speed42.2 Mbps-
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HSUPA speed5.76 Mbps-
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LTE speedLTE, Cat4, 150 Mbps download, 102 Mbps upload-
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GPRSYesNo
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EDGEYesNo
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Availability
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Oficially announced2021-032019-2
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Status2021-032019-2
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Design
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BuildPolycarbonate-
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SIMDual SIM (Nano-SIM, dual stand-by)No
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Height154.5 mm39.5 mm
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Width73 mm39.5 mm
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Thickness8.8 mm10.5 mm
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Weight160 g25 g
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Payment-Samsung Pay
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Waterproof-IP68
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Dust proof-IP68
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MIL-STD-810G-Yes
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ColorsBlack, Blue, GreenBlack, Gold, Green, Silver
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Display
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Display typeIPSAMOLED capacitive touchscreen
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Physical size6.09 inches1.1 inches
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Resolution720 x 1560 pixels360 x 360 pixels
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Pixel density282 ppi463 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, 2.5D curved glass screen, Oleophobic coatingCorning Gorilla Glass 3
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Display features-Always-on display
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Hardware
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CPUOcta-core-
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CPUQuad-core 1.8 GHz Cortex-A53Dual-core 1.15 GHz
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CPU(second)quad-core 1.5 GHz Cortex-A53
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ChipsetMediaTek Helio A25 (MT6762D)Exynos 9110
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GPUPowerVR GE8320-
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Memory RAM4 GB768 MB
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Internal storage64 GB4 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Memory card max256 GB-
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OS
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OSAndroid 10Tizen-based wearable OS 4.0
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Main camera
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Camera typeTriple-
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Main camera13 MP, f/1.8
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5 MP
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2 MP
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Primary camera resolution4160 x 3120 pixels-
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Primary camera video1080p@30fps-
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Primary camera flashdual-LED flash-
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Camera featuresAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus-
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Selfie camera
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Selfie camera typeSingle-
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Selfie camera8 MP, f/2.0
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Selfie camera resolution3264 x 2448 pixels-
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Selfie camera video720p@30fps-
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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EarpieceYes-
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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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WLAN WiFi DirectYes-
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USBType-C 2.0No
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Bluetoothv5.0v4.2
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEOYes-
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BeidouBeiDou-
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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, proximityAccelerometer, barometer, gyro, heart rate
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Browser
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HTMLHTML5-
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity4000 mAh230 mAh
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Battery removableNon-removableNon-removable
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Wireless charging-Qi
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Tests and performance
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Antutu86900 (v8)-
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Cost
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Price230 USD-
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