Cat B40 vs Samsung Galaxy Watch Active 2 Aluminum 44mm Wi-Fi
Cat B40
Samsung Galaxy Watch Active 2 Aluminum 44mm Wi-Fi
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Network
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2G networkGSM 850, 900, 1800, 1900N/A
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3G networkHSDPA 850, 900, 1900, 2100N/A
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4G networkLTE frequency band 1, 3, 7, 8, 20, 28-
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GPRSYesNo
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EDGEYesNo
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Availability
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Oficially announced2021-042019-8
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Status2021-042019-9
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Design
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Build-Front glass, aluminum frame
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SIMNano-SIMNo
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Height145 mm40 mm
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Width62 mm40 mm
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Thickness18 mm10.9 mm
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Weight157 g30 g
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Payment-Samsung Pay
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WaterproofIP69, 1.2m and 35 minutesIP68, 50m
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Dust proofYes, IP69-
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MIL-STD-810GYesYes
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FlashlightYes, 100+ lumens-
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Build featuresAntimicrobial protection (silver ion-based)-
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ColorsBlackBlack, Gold, Silver
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Display
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Display typeTFTSuper AMOLED
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Physical size2.4 inches1.4 inches
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Resolution240 x 320 pixels360 x 360 pixels
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Pixel density167 ppi364 ppi
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Display colors-16777216
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Protection-Corning Gorilla Glass DX+
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Display features-Touch-sensitive bezel, Always-on display
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Hardware
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CPUDual-core 1.15 GHz Cortex-A53
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ChipsetUnisoc T117Exynos 9110
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GPU-Mali-T720
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Memory RAM-768 MB
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Internal storage-4 GB
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Memory cardmicroSD-
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Memory card max32 GB-
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PhonebookYes-
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Call recordsYes-
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Main camera
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Camera typeSingle-
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Main camera2 MP
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Primary camera-No
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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Multimedia
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RadioFM RadioNo
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Connectivity
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WLANNoWi-Fi 802.11b, 802.11g, 802.11n
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USBType-C 2.0No
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Bluetoothv5.0v5.0
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Bluetooth A2DPA2DPYes
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bluetooth LELEYes
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NFC-Yes
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GPSNoYes, with A-GPS
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GLONASS-Yes
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GALILEO-Yes
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Beidou-Yes
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Features
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Messaging SMSYes-
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JavaNo-
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GamesNo-
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Sensors-Accelerometer, barometer, gyro, heart rate
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Browser
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HTMLNoNo
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1800 mAh340 mAh
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Battery removableNon-removableNon-removable
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Wireless charging-Yes
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Cost
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Price90 USD340 USD
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OS
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OS-Tizen-based wearable OS
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