Ark Benefit M551 (SuperD) vs Samsung Galaxy J7 Duo

Ark Benefit M551 (SuperD)
Ark Benefit M551 (SuperD)
Samsung Galaxy J7 Duo
Samsung Galaxy J7 Duo
Ark Benefit M551 (SuperD)
Samsung Galaxy J7 Duo
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 900, 2100
    HSDPA 850, 900, 1900, 2100
  • 4G network
    LTE frequency band 3(1800), 7(2600), 18(800)
    LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500)
  • LTE speed
    LTE Cat4, 150.8 Mbps download, 51 Mbps upload
    LTE, Cat4, 150 Mbps download, 50 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2018-10
    2018-4
  • Status
    2018-10
    2018-4
  • Design
  • Build
    Metal, plastic
    Metal
  • SIM
    Dual SIM (Micro-SIM, dual SIM stand-by)
    Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by)
  • Height
    152 mm
    153.5 mm
  • Width
    75.7 mm
    77.2 mm
  • Thickness
    8.9 mm
    8.2 mm
  • Weight
    172 g
    174 g
  • Colors
    Black, Gold
    Black, Gold, Rose Gold, White
  • Display
  • Display type
    IPS capacitive touchscreen
    Super AMOLED capacitive touchscreen
  • Physical size
    5.5 inches
    5.5 inches
  • Resolution
    1080 x 1920 pixels
    720 x 1280 pixels
  • Pixel density
    401 ppi
    267 ppi
  • Display colors
    16777216
    16777216
  • Protection
    -
    2.5D curved glass screen
  • Multitouch
    Yes
    Yes
  • Hardware
  • CPU
    Octa-core
    Octa-core
  • CPU
    Quad-core 1.5 GHz Cortex-A53
    Dual-core 2.2 GHz Cortex-A73
  • CPU(second)
    quad-core 1 GHz Cortex-A53
    Hexa-core 1.6 GHz Cortex-A53
  • Chipset
    Mediatek MT6750T
    Exynos 7885 Octa
  • GPU
    Mali-T860 MP2
    Mali-G71
  • Memory RAM
    3 GB
    4 GB
  • Internal storage
    32 GB
    32 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD
  • Memory card max
    64 GB
    256 GB
  • OS
  • OS
    Android 6.0 Mashmallow
    Android 8.0 (Oreo)
  • Main camera
  • Camera type
    Single
    Dual
  • Main camera
    13 MP
    13 MP, f/1.9
  • 5 MP, f/1.9
  • Primary camera resolution
    4160 x 3120 pixels
    4160 x 3120 pixels
  • Primary camera video
    1080p@30fps
    1080p@30fps
  • Primary camera Autofocus
    -
    autofocus
  • Primary camera flash
    LED flash
    LED flash
  • Camera features
    Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
    Geo-tagging, HDR, face detection, panorama, touch focus
  • Selfie camera
  • Flash
    -
    LED flash
  • Selfie camera
    8 MP
    8 MP, f/1.9
  • Selfie camera resolution
    3264 x 2448 pixels
    3264 x 2448 pixels
  • Selfie camera video
    480p@30fps
    720p@30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    -
    Vibration; MP3, WAV ringtones
  • Earpiece
    Yes
    Yes
  • Multimedia
  • Radio
    FM Radio
    -
  • Radio FM
    -
    FM radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    -
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • USB
    microUSB 2.0
    Yes
  • Bluetooth
    v4.0
    v4.2
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    -
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • BDS
    -
    Yes
  • Features
  • Messaging SMS
    -
    SMS(threaded view)
  • Messaging MMS
    -
    MMS
  • Messaging Email
    -
    Email
  • Messaging IM
    -
    IM
  • Messaging Push Email
    -
    Push Email
  • Sensors
    Accelerometer, compass, gyroscope, proximity, light
    Fingerprint (front-mounted), accelerometer, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    3000 mAh
    3000 mAh
  • Battery removable
    Removable
    Removable

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