Samsung Galaxy A8 Duos vs Samsung Galaxy S7 (USA)

Samsung Galaxy A8 Duos
Samsung Galaxy A8 Duos
Samsung Galaxy S7 (USA)
Samsung Galaxy S7 (USA)
Samsung Galaxy A8 Duos
Samsung Galaxy S7 (USA)
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900; CDMA 800, 1900
  • 3G network
    HSDPA 850, 900, 1900, 2100
    HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
  • 4G network
    -
    LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 20(800), 25(1900), 29(700), 30(2300), 38(2600), 39(1900), 40(2300), 41(2500)
  • HSDPA speed
    42.2 Mbps
    42.2 Mbps
  • HSUPA speed
    5.76 Mbps
    5.76 Mbps
  • EV-DO speed
    -
    3.1 Mbps
  • LTE speed
    LTE, Cat6, 300 Mbps download, 50 Mbps upload
    LTE, Cat9, 450 Mbps download, 50 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2015-8
    2016-2
  • Status
    2015-8
    2016-3
  • Design
  • Build
    -
    Corning Gorilla Glass 4 back panel
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Nano-SIM
  • Height
    158 mm
    142.4 mm
  • Width
    76.8 mm
    69.6 mm
  • Thickness
    5.9 mm
    7.9 mm
  • Weight
    151 g
    152 g
  • Colors
    Champagne Gold, Midnight Black, Pearl White
    Black Onyx, Gold Platinum, Silver Titanium
  • Display
  • Display type
    Super AMOLED capacitive touchscreen
    Super AMOLED capacitive touchscreen
  • Physical size
    5.7 inches
    5.1 inches
  • Resolution
    1080 x 1920 pixels
    1440 x 2560 pixels
  • Pixel density
    386 ppi
    576 ppi
  • Display colors
    16777216
    16777216
  • Multitouch
    -
    Yes
  • Hardware
  • CPU
    Quad-core 1.8 GHz ARM Cortex-A53
    Dual-core 2.15 GHz Kryo
  • CPU(second)
    quad-core 1.3 GHz ARM Cortex-A53
    dual-core 1.6 GHz Kryo
  • Chipset
    Qualcomm MSM8939 Snapdragon 615
    Qualcomm MSM8996 Snapdragon 820
  • GPU
    Adreno 405
    Adreno 530
  • Memory RAM
    2 GB
    4 GB
  • Internal storage
    32 GB
    32 GB
  • Memory card
    microSD
    microSD
  • Memory card max
    128 GB
    200 GB
  • OS
  • OS
    Android OS, v5.1 (Lollipop)
    Android OS, v6.0 (Marshmallow)
  • Main camera
  • Main camera
    16 MP
    12 MP, f/1.7 , 26 mm
  • Primary camera resolution
    5312 x 2988 pixels
    -
  • Primary camera video
    1080p@30fps
    2160p@30fps, 1080p@60fps, 720p@240fps
  • Primary camera Autofocus
    autofocus
    -
  • Primary camera flash
    LED flash
    LED flash
  • Primary camera optical image stabilization
    -
    optical image stabilization
  • Primary camera phase detection autofocus
    -
    phase detection autofocus
  • Primary camera video dual video
    -
    dual-video record
  • Primary camera video hdr
    -
    HDR
  • Camera features
    Geo-tagging, HDR, face detection, panorama, touch focus
    1.4 µm pixel size, 1/2.6" sensor size, Auto HDR, face/smile detection, geo-tagging, panorama, simultaneous 4K video and 9MP image recording, touch focus
  • Selfie camera
  • Selfie camera
    5 MP
    5 MP, f/1.7 , 22 mm
  • Secondary camera dual video call
    -
    dual video call
  • Secondary camera HDR
    -
    Auto HDR
  • Selfie camera video
    1080p
    -
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; MP3, WAV ringtones
    Vibration; MP3, WAV ringtones
  • Multimedia
  • Radio
    -
    No
  • Radio FM
    FM radio with RDS
    -
  • Radio recording
    recording
    -
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    Yes
    Yes
  • WLAN WiFi Dual Band
    Yes
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • USB host
    -
    Yes
  • Bluetooth
    v4.1
    v4.2
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    Yes
  • Bluetooth EDR
    Yes
    -
  • Bluetooth AptX
    -
    Yes
  • NFC
    -
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    Yes
  • GPS Navigator
    Beidou
    -
  • Features
  • Messaging SMS
    SMS(threaded view)
    SMS(threaded view)
  • Messaging MMS
    MMS
    MMS
  • Messaging Email
    Email
    Email
  • Messaging IM
    IM
    IM
  • Messaging Push Email
    Push Mail
    -
  • Messaging Push Mail
    -
    Push Mail
  • Java
    No
    No
  • Sensors
    Accelerometer, compass, proximity
    Fingerprint, SpO2, accelerometer, barometer, compass, gyro, heart rate, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    3050 mAh
    3000 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Talk time 3G
    17 h
    -
  • Standby time
    -
    -

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