Samsung Gear S3 classic LTE vs Yezz Classic Z51

Samsung Gear S3 classic LTE
Samsung Gear S3 classic LTE
Yezz Classic Z51
Yezz Classic Z51
Samsung Gear S3 classic LTE
Yezz Classic Z51
  • Network
  • 2G network
    GSM 900, 1800; GSM 850, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 900, 2100; HSDPA 850, 1700(AWS), 1900 - USA
    -
  • 4G network
    LTE frequency band 2(1900), 4(1700/2100), 5(850) - USA
    -
  • HSPA speed
    HSPA
    -
  • LTE speed
    LTE
    -
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
  • Availability
  • Oficially announced
    2017-3
    2015-7
  • Status
    2017-4
    2015-9
  • Design
  • Build
    Stainless Steel 316L
    -
  • SIM
    Electronic SIM card (e-SIM)
    Dual SIM (Mini-SIM)
  • Height
    49 mm
    100.5 mm
  • Width
    46 mm
    50.5 mm
  • Thickness
    12.9 mm
    17.8 mm
  • Weight
    57 g
    86 g
  • Payment
    Samsung Pay
    -
  • Waterproof
    IP68 - 1.5 m and 30 minutes
    -
  • Dust proof
    IP68
    -
  • Colors
    Silver
    Black, White
  • Display
  • Display type
    Super AMOLED capacitive touchscreen
    TFT
  • Physical size
    1.3 inches
    1.3 inches
  • Resolution
    360 x 360 pixels
    240 x 320 pixels
  • Pixel density
    392 ppi
    308 ppi
  • Display colors
    16777216
    66560
  • Protection
    Corning Gorilla Glass SR+
    -
  • Multitouch
    Yes
    -
  • Hardware
  • CPU
    Dual-core 1.0 GHz
  • Chipset
    Exynos 7270
    -
  • Memory RAM
    768 MB
    -
  • Internal storage
    4 GB
    16 MB
  • Memory card
    -
    microSD
  • Memory card max
    -
    32 GB
  • OS
  • OS
    Tizen-based wearable platform 2.3.2
    -
  • Sound
  • 3.5mm jack
    No
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; MP3, WAV ringtones
    Vibration, Polyphonic
  • Multimedia
  • Radio
    No
    -
  • Radio FM
    -
    Stereo FM radio; built in antenna
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
  • USB
    Yes
  • Bluetooth
    v4.2
    v3.0
  • Bluetooth EDR
    -
    Yes
  • NFC
    Yes
    -
  • GPS
    Yes, with A-GPS
    No
  • GLONASS
    Yes
    -
  • Features
  • Messaging SMS
    SMS(threaded view)
    SMS
  • Messaging Email
    Email
    -
  • Messaging IM
    IM
    -
  • WAP
    -
    WAP 2.0/xHTML
  • Java
    No
    No
  • Sensors
    Accelerometer, barometer, gyro, heart rate
    -
  • Browser
  • Browser
    No
    -
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    380 mAh
    800 mAh
  • Battery removable
    Non-removable
    -
  • Wireless charging
    WPC
    -
  • Talk time
    72 h
    5 h
  • Standby time
    -
    130 h
  • Standby time 3G
    72 h
    -
  • Main camera
  • Main camera
    1.3 MP
  • Primary camera resolution
    -
    1280 x 1024 pixels
  • Primary camera video
    -
    video
  • Primary camera flash
    -
    LED flash
  • Camera features
    -
    No
  • Selfie camera
  • Secondary camera
    -
    No

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