Oppo A77 (Mediatek) vs Samsung Gear S2 classic

Oppo A77 (Mediatek)
Oppo A77 (Mediatek)
Samsung Gear S2 classic
Samsung Gear S2 classic
Oppo A77 (Mediatek)
Samsung Gear S2 classic
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 850, 900, 1900, 2100
    -
  • 4G network
    LTE
    -
  • HSPA speed
    HSPA
    -
  • LTE speed
    LTE
    -
  • GPRS
    Yes
  • EDGE
    Yes
  • Availability
  • Oficially announced
    2017-5
    2015-8
  • Status
    2017-5
    2015-10
  • Design
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    No
  • Height
    153.3 mm
    43.6 mm
  • Width
    75.2 mm
    39.9 mm
  • Thickness
    7.3 mm
    11.4 mm
  • Weight
    153 g
    42 g
  • Colors
    Black, Gold, Rose Gold
    Black
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    Super AMOLED capacitive touchscreen
  • Physical size
    5.5 inches
    1.2 inches
  • Resolution
    1080 x 1920 pixels
    360 x 360 pixels
  • Pixel density
    401 ppi
    302 ppi
  • Display colors
    16777216
    16777216
  • Multitouch
    Yes
    -
  • Hardware
  • CPU
    Octa-core 1.5 GHz ARM Cortex-A53
    Dual-core 1 GHz
  • Chipset
    Mediatek MT6750T
    Exynos 3250
  • GPU
    Mali-T860MP2
    -
  • Memory RAM
    4 GB
    512 MB
  • Internal storage
    64 GB
    4 GB
  • Memory card
    microSD(uses second SIM slot)
  • Memory card max
    256 GB
    -
  • OS
  • OS
    Android 6.0 (Marshmallow)
    Tizen-based wearable platform
  • Main camera
  • Main camera
    13 MP, f/2.2
  • Primary camera video
    1080p@30fps
    -
  • Primary camera Autofocus
    phase detection autofocus
    -
  • Primary camera flash
    LED flash
    -
  • Camera features
    Geo-tagging, HDR, face detection, panorama, touch focus
    -
  • Selfie camera
  • Selfie camera
    16 MP, f/2.0 , 1/3" , 1.12 µm
  • Selfie camera video
    1080p
    -
  • Sound
  • 3.5mm jack
    Yes
    No
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; MP3, WAV ringtones
    Vibration; MP3, WAV ringtones
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 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
  • USB On-The-Go
    Yes
    -
  • Bluetooth
    v4.0
    v4.1
  • Bluetooth A2DP
    Yes
    Yes
  • GPS
    Yes, with A-GPS
    No
  • Features
  • Messaging SMS
    SMS(threaded view)
    SMS(threaded view)
  • Messaging MMS
    MMS
    MMS
  • Messaging Email
    Email
    Email
  • Messaging IM
    -
    IM
  • Messaging Push Email
    Push Email
    -
  • Java
    No
    No
  • Sensors
    Fingerprint (front-mounted), accelerometer, compass, proximity
    Accelerometer, barometer, gyro, heart rate
  • Browser
  • HTML
    HTML5
    -
  • Browser
    -
    No
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    3200 mAh
    250 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Talk time
    -
    -
  • Standby time 3G
    -
    48 h
  • Multimedia
  • Radio
    -
    No

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