Asus Zenfone 4 Selfie ZD553KL vs Samsung Galaxy Watch Active
Asus Zenfone 4 Selfie ZD553KL
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 850, 900, 2100-
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4G networkLTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300)-
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HSPA speedHSPA-
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LTE speedLTE-
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GPRSYesNo
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EDGEYesNo
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Availability
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Oficially announced2017-82019-2
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Status2017-92019-2
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Design
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SIMDual SIM (Nano-SIM, dual stand-by)No
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Height155.7 mm39.5 mm
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Width75.9 mm39.5 mm
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Thickness7.9 mm10.5 mm
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Weight144 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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ColorsBlackBlack, Gold, Green, Silver
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Display
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Display typeIPS LCD capacitive touchscreenAMOLED capacitive touchscreen
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Physical size5.5 inches1.1 inches
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Resolution720 x 1280 pixels360 x 360 pixels
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Pixel density267 ppi463 ppi
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Display colors1677721616777216
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Protection-Corning Gorilla Glass 3
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MultitouchYes, max 10 fingers-
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Display features-Always-on display
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Hardware
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CPUOcta-core 1.4 GHz ARM Cortex-A53Dual-core 1.15 GHz
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ChipsetQualcomm MSM8937 Snapdragon 430Exynos 9110
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GPUAdreno 505-
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Memory RAM4 GB768 MB
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Internal storage64 GB4 GB
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Memory cardmicroSDNo
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Memory card max256 GB-
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OS
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OSAndroid 7.0 (Nougat)Tizen-based wearable OS 4.0
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Main camera
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Main camera16 MP
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Primary camera video1080p@30fps-
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Primary camera Autofocusautofocus-
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Primary camera flashdual-LED (dual tone) flash-
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Camera featuresGeo-tagging, HDR, face detection, panorama, touch focus-
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Selfie camera
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FlashLED flash-
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Selfie camera typeDual-
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Selfie camera20 MP
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8 MP
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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NotificationsVibration; MP3, WAV ringtones-
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Multimedia
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Radio-No
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Radio FMFM 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 HotspotYes-
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WLAN WiFi DirectYes-
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USBmicroUSB 2.0No
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Bluetoothv4.1v4.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth EDRYes-
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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 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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Messaging Push EmailPush Email-
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JavaNo-
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SensorsFingerprint (front-mounted), accelerometer, compass, gyro, 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-IonLi-Ion
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Battery capacity3000 mAh230 mAh
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Battery removableNon-removableNon-removable
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Wireless charging-Qi