Samsung Galaxy S9 vs Samsung Galaxy A7 (2018)

Samsung Galaxy S9
Samsung Galaxy S9
Samsung Galaxy A7 (2018)
Samsung Galaxy A7 (2018)
Samsung Galaxy S9
Samsung Galaxy A7 (2018)
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 850, 900, 1700(AWS), 1900, 2100
    HSDPA 850, 900, 1700(AWS), 1900, 2100
  • 4G network
    LTE
    LTE
  • HSDPA speed
    42.2 Mbps
    42.2 Mbps
  • HSUPA speed
    5.76 Mbps
    5.76 Mbps
  • LTE speed
    -
    LTE-A (2CA), Cat6, 300 Mbps download, 50 Mbps upload
  • LTE-A speed
    LTE-A, (6CA) Cat18, 1200 Mbps download, 200 Mbps upload
    -
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2018-2
    2018-9
  • Status
    2018-3
    2018-10
  • Design
  • Build
    Front/back glass (Gorilla Glass 5), aluminum frame
    Aluminium alloy, glass
  • SIM
    Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
    Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
  • Height
    147.7 mm
    159.8 mm
  • Width
    68.7 mm
    76.8 mm
  • Thickness
    8.5 mm
    7.5 mm
  • Weight
    163 g
    168 g
  • Payment
    Samsung Pay(Visa, Mastercard certified)
    Samsung Pay
  • Waterproof
    IP68, 1.5m and 30 minutes
    -
  • Dust proof
    Yes, IP68
    -
  • Colors
    Coral Blue, Lilac Purple, Midnight Black, Titanium Gray
    Black, Blue, Gold, Pink
  • Display
  • Display type
    Super AMOLED capacitive touchscreen
    Super AMOLED
  • Physical size
    5.8 inches
    6.0 inches
  • Resolution
    1440 x 2960 pixels
    1080 x 2220 pixels
  • Pixel density
    570 ppi
    411 ppi
  • Display colors
    16777216
    16777216
  • Protection
    Corning Gorilla Glass 5
    Corning Gorilla Glass
  • Multitouch
    Yes
    Yes
  • Display features
    HDR10 compliant, 3D Touch, Always-on display
    Always-on display
  • Hardware
  • CPU
    Octa-core
    Octa-core
  • CPU
    Quad-core 2.7 GHz Mongoose M3
    Dual-core 2.2 GHz Cortex-A73
  • CPU(second)
    quad-core 1.8 GHz Cortex-A55
    Hexa-core 1.6 GHz Cortex-A53
  • Chipset
    Exynos 9810 Octa / Qualcomm SDM845 Snapdragon 845
    Exynos 7 Octa 7885
  • GPU
    Mali-G72 MP18 / Adreno 630
    Mali-G71
  • Memory RAM
    4 GB
    4, 6 GB
  • Internal storage
    64, 128, 256 GB
    64, 128 GB
  • Memory card
    microSD(uses second SIM slot)
    microSD, microSDHC, microSDXC
  • Memory card max
    400 GB
    512 GB
  • OS
  • OS
    Android 8.0 (Oreo)
    Android 8.0 Oreo
  • Main camera
  • Camera type
    Photo / Video
    -
  • Camera type
    -
    Triple
  • Main camera
    12 MP, f/1.5-2.4 , 26 mm, 1/2.5" , 1.4 µm
    24 MP, f/1.7
  • 8 MP, f/2.4 , 13 mm
  • 5 MP, f/2.2
  • Primary camera resolution
    4032 x 3024 pixels
    5632 x 4224 pixels
  • Primary camera video
    2160p@60fps, 1080p@240fps, 720p@960fps
    2160p@30fps, 1080p@30fps
  • Primary camera Autofocus
    dual pixel phase detection autofocus
    -
  • Primary camera flash
    LED flash
    LED flash
  • Primary camera optical image stabilization
    optical image stabilization
    -
  • Primary camera video dual video
    dual-video record
    -
  • Primary camera video hdr
    HDR
    -
  • Camera features
    Auto HDR, Geo-tagging, face/smile detection, panorama, simultaneous 4K video and 9MP image recording, touch focus
    Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
  • Selfie camera
  • Selfie camera
    8 MP, f/1.7 , 25 mm, 1/3.6" , 1.22 µm
    24 MP, f/2.0
  • Selfie camera resolution
    3264 x 2448 pixels
    5632 x 4224 pixels
  • Secondary camera autofocus
    autofocus
    -
  • Secondary camera dual video call
    dual video call
    -
  • Secondary camera HDR
    Auto HDR
    -
  • Selfie camera video
    1440p@30fps
    1080p@30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes, with stereo speakers
    Yes
  • Notifications
    Vibration; MP3, WAV ringtones
    -
  • Earpiece
    Yes
    Yes
  • Multimedia
  • Radio FM
    FM radio
    FM radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    Yes
    Yes
  • WLAN WiFi Dual Band
    Yes
    Yes
  • USB
    Type-C 1.0 reversible connector
    microUSB 2.0
  • Bluetooth
    v5.0
    v5.0
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth AVRCP
    -
    Yes
  • bluetooth HFP
    -
    Yes
  • bluetooth HID
    -
    Yes
  • bluetooth OPP
    -
    Yes
  • bluetooth PAN
    -
    Yes
  • bluetooth LE
    Yes
    -
  • bluetooth DIP
    -
    Yes
  • bluetooth MAP
    -
    Yes
  • bluetooth PBAP
    -
    PBAP/PAB
  • bluetooth HOGP
    -
    Yes
  • bluetooth HSP
    -
    Yes
  • Bluetooth AptX
    Yes
    -
  • NFC
    Yes
    Yes(optional)
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    Yes
  • GALILEO
    Yes
    -
  • Beidou
    -
    Yes
  • BDS
    Yes
    -
  • Features
  • Messaging SMS
    SMS(threaded view)
    -
  • Messaging MMS
    MMS
    -
  • Messaging Email
    Email
    -
  • Messaging IM
    IM
    -
  • Messaging Push Mail
    Push Mail
    -
  • Sensors
    Iris scanner, SpO2, accelerometer, barometer, compass, fingerprint (rear-mounted), gyro, heart rate, proximity
    Accelerometer, compass, fingerprint, gyroscope, hall, light, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    3000 mAh
    3300 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    Quick Charge 2.0
    Yes
  • Wireless charging
    Qi/PMA wireless charging
    -

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