Samsung Gear Sport vs TECNO Spark 3
Samsung Gear Sport
TECNO Spark 3
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Network
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2G networkGSM 900, 1800
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3G network-HSDPA 850, 900, 2100
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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LTE speed-LTE, Cat4, 150 Mbps download, 50 Mbps upload
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2017-82019-4
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Status2017-102019-4
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Design
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SIMNoDual SIM (Nano-SIM, dual stand-by)
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Height44.6 mm155.3 mm
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Width42.9 mm75.8 mm
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Thickness11.6 mm8.2 mm
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Weight50 g-
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PaymentSamsung Pay-
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Waterproof50m-
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MIL-STD-810GYes - dust, humidity, rain, salt, vibration, solar radiation, transport and thermal shock resistant-
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ColorsBlack, BlueBlack, Blue, Gold, Red
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Display
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Display typeSuper AMOLED capacitive touchscreenIPS LCD
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Physical size1.2 inches6.2 inches
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Resolution360 x 360 pixels720 x 1500 pixels
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Pixel density424 ppi268 ppi
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Display colors1677721616777216
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ProtectionCorning Gorilla Glass 3-
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MultitouchYesYes
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Display featuresRotating bezel-
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Always on displayYes-
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Hardware
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CPUDual-core 1.0 GHz ARM Cortex-A7Quad-core 2.0 GHz Cortex-A53
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ChipsetExynos 3250 DualMediatek MT6761 Helio A22
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GPUMali-400MP2PowerVR GE8320
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Memory RAM768 MB2 GB
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Internal storage4 GB16 GB
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Memory cardmicroSD, microSDHC, microSDXC
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OS
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OSTizen-based wearable platform 3.0HiOS 5.0 (Android 9.0 Pie)
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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NotificationsVibration; MP3, WAV ringtones-
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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 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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USBmicroUSB 2.0
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Bluetoothv4.2v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFCYes-
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GPSYesYes, with A-GPS
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GLONASSYes-
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Features
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Messaging SMSSMS(threaded view)-
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Messaging MMSMMS-
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Messaging EmailEmail-
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Messaging IMIM-
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JavaNo-
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SensorsAccelerometer, barometer, gyro, heart rateAccelerometer, fingerprint, proximity
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Browser
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HTML-HTML5
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BrowserNo-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity300 mAh3500 mAh
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Battery removableNon-removableNon-removable
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Wireless chargingQi-
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Talk time48 h-
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Standby time 3G48 h-
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Main camera
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Camera type-Single
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Main camera13 MP
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Primary camera video-1080p@30fps
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Primary camera flash-dual-LED flash
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Selfie camera
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Selfie camera8 MP