Asus Zenfone Go ZB551KL vs Samsung Galaxy Watch 42mm

Asus Zenfone Go ZB551KL
Asus Zenfone Go ZB551KL
Samsung Galaxy Watch 42mm
Samsung Galaxy Watch 42mm
Asus Zenfone Go ZB551KL
Samsung Galaxy Watch 42mm
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 850, 900, 1900, 2100
    HSDPA 900, 2100
  • 4G network
    LTE frequency band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800)
    LTE
  • HSDPA speed
    21.1 Mbps
    -
  • HSUPA speed
    5.76 Mbps
    -
  • LTE speed
    LTE, Cat4, 150 Mbps download, 50 Mbps upload
    -
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2016-4
    2018-8
  • Status
    2016-5
    2018-8
  • Design
  • Build
    -
    Stainless Steel 316L
  • SIM
    Dual SIM (Micro-SIM, dual stand-by)
    Electronic SIM card (e-SIM)
  • Height
    151 mm
    45.7 mm
  • Width
    76.9 mm
    41.9 mm
  • Thickness
    10.7 mm
    12.7 mm
  • Weight
    160 g
    49 g
  • Payment
    -
    Samsung Pay
  • Waterproof
    -
    IP68, 50m
  • MIL-STD-810G
    -
    Yes
  • Colors
    Charcoal Black, Floral Pink, Glacier Gray, Glamour Red, Lake Blue, Pearl White, Sheer Gold, Silver Blue
    Black, Gold; Straps - Black, Grey, Red, Yellow, Purple, Beige, Grey, Brown
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    Super AMOLED
  • Physical size
    5.5 inches
    1.2 inches
  • Resolution
    720 x 1280 pixels
    360 x 360 pixels
  • Pixel density
    267 ppi
    278 ppi
  • Display colors
    16777216
    16777216
  • Protection
    Corning Gorilla Glass 3
    Corning Gorilla Glass DX+
  • Multitouch
    Yes
    Yes
  • Display features
    -
    Rotating bezel, Always-on display
  • Hardware
  • CPU
    Quad-core 1.6 GHz ARM Cortex-A7
    Dual-core 1.15 GHz
  • Chipset
    Qualcomm MSM8928 Snapdragon 400
    Exynos 9110
  • GPU
    Adreno 305
    -
  • Memory RAM
    2 GB
    4 GB
  • Internal storage
    16, 32 GB
    0.75, 1.5 GB
  • Memory card
    microSD
    -
  • Memory card max
    64 GB
    -
  • OS
  • OS
    Android OS, v5.1 (Lollipop)
    Tizen-based wearable OS 4.0
  • Main camera
  • Main camera
    13 MP, f/2.0
  • Primary camera
    -
    No
  • Primary camera video
    1080p@30fps
    -
  • Primary camera Autofocus
    autofocus
    -
  • Primary camera flash
    dual-LED (dual tone) flash
    -
  • Camera features
    Geo-tagging, HDR, face detection, panorama, touch focus
    -
  • Selfie camera
  • Selfie camera
    5 MP, f/2.0
  • Sound
  • 3.5mm jack
    Yes
    No
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; MP3, WAV ringtones
    Vibration; MP3, WAV ringtones
  • Multimedia
  • Radio
    -
    No
  • Radio FM
    FM radio
    -
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    -
  • WLAN WiFi Direct
    Yes
    -
  • USB
    microUSB 2.0
    No
  • Bluetooth
    v4.0
    v4.2
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    -
    Yes
  • Bluetooth EDR
    Yes
    -
  • NFC
    -
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    Yes
  • BDS
    Yes
    -
  • Features
  • Messaging SMS
    SMS(threaded view)
    -
  • Messaging MMS
    MMS
    -
  • Messaging Email
    Email
    -
  • Messaging IM
    IM
    -
  • Messaging Push Email
    Push Email
    -
  • Java
    No
    -
  • Sensors
    Accelerometer, proximity
    Accelerometer, barometer, gyro, heart rate
  • Browser
  • HTML
    Yes
    No
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    3010 mAh
    270 mAh
  • Battery removable
    Removable
    Non-removable
  • Wireless charging
    -
    WPC
  • Talk time 3G
    16 h
    -
  • Standby time
    -
    72 h
  • Standby time 3G
    335 h
    -

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