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Oppo A57
Compare Oppo A57 and Samsung Gear S3 classic LTE

Oppo A57 vs Samsung Gear S3 classic LTE

Oppo A57
Oppo A57
Samsung Gear S3 classic LTE
Samsung Gear S3 classic LTE
Oppo A57
Samsung Gear S3 classic LTE
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900; CDMA 800
    GSM 900, 1800; GSM 850, 1900
  • 3G network
    HSDPA 850, 900, 1900, 2100 & TD-SCDMA
    HSDPA 900, 2100; HSDPA 850, 1700(AWS), 1900 - USA
  • 4G network
    LTE frequency band 1(2100), 3(1800), 5(850), 8(900), 38(2600), 39(1900), 40(2300), 41(2500)
    LTE frequency band 2(1900), 4(1700/2100), 5(850) - USA
  • HSPA speed
    HSPA
    HSPA
  • LTE speed
    LTE
    LTE
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2016-11
    2017-3
  • Status
    2016-12
    2017-4
  • Design
  • Build
    -
    Stainless Steel 316L
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Electronic SIM card (e-SIM)
  • Height
    149.1 mm
    49 mm
  • Width
    72.9 mm
    46 mm
  • Thickness
    7.7 mm
    12.9 mm
  • Weight
    147 g
    57 g
  • Payment
    -
    Samsung Pay
  • Waterproof
    -
    IP68 - 1.5 m and 30 minutes
  • Dust proof
    -
    IP68
  • Colors
    Gold, Rose Gold
    Silver
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    Super AMOLED capacitive touchscreen
  • Physical size
    5.2 inches
    1.3 inches
  • Resolution
    720 x 1280 pixels
    360 x 360 pixels
  • Pixel density
    282 ppi
    392 ppi
  • Display colors
    16777216
    16777216
  • Protection
    -
    Corning Gorilla Glass SR+
  • Multitouch
    Yes
    Yes
  • Hardware
  • CPU
    Octa-core 1.4 GHz ARM Cortex-A53
    Dual-core 1.0 GHz
  • Chipset
    Qualcomm MSM8940 Snapdragon 435
    Exynos 7270
  • GPU
    Adreno 505
    -
  • Memory RAM
    3 GB
    768 MB
  • Internal storage
    32 GB
    4 GB
  • Memory card
    microSD(uses second SIM slot)
    -
  • Memory card max
    256 GB
    -
  • OS
  • OS
    Android OS, v6.0 (Marshmallow)
    Tizen-based wearable platform 2.3.2
  • 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 , 1.12 µm
  • Selfie camera video
    1080p
    -
  • 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
    -
  • USB
    microUSB 2.0
  • USB host
    Yes
    -
  • Bluetooth
    v4.1
    v4.2
  • Bluetooth A2DP
    Yes
    -
  • NFC
    -
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • Features
  • Messaging SMS
    SMS(threaded view)
    SMS(threaded view)
  • Messaging 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
    2900 mAh
    380 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Wireless charging
    -
    WPC
  • Talk time
    -
    72 h
  • Standby time 3G
    -
    72 h

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