Cat B35 vs Samsung Galaxy J7 Duo

Cat B35
Cat B35
Samsung Galaxy J7 Duo
Samsung Galaxy J7 Duo
Cat B35
Samsung Galaxy J7 Duo
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 850, 900, 1900, 2100
    HSDPA 850, 900, 1900, 2100
  • 4G network
    LTE frequency band 1(2100), 3(1800), 7(2600), 8(900), 20(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 Mbps download, 51 Mbps upload
    LTE, Cat4, 150 Mbps download, 50 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2018-9
    2018-4
  • Status
    2018-10
    2018-4
  • Design
  • Build
    -
    Metal
  • SIM
    Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
    Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by)
  • Height
    138 mm
    153.5 mm
  • Width
    60 mm
    77.2 mm
  • Thickness
    14 mm
    8.2 mm
  • Weight
    130 g
    174 g
  • Waterproof
    IP68, 1.2m and 35 minutes
    -
  • Dust proof
    Yes, IP68
    -
  • Resistance drop
    1.8m
    -
  • MIL-STD-810G
    Yes
    -
  • Colors
    Black
    Black, Gold, Rose Gold, White
  • Display
  • Display type
    TFT
    Super AMOLED capacitive touchscreen
  • Physical size
    2.4 inches
    5.5 inches
  • Resolution
    240 x 320 pixels
    720 x 1280 pixels
  • Pixel density
    167 ppi
    267 ppi
  • Display colors
    -
    16777216
  • Protection
    Scratch-proof glass
    2.5D curved glass screen
  • Multitouch
    -
    Yes
  • Hardware
  • CPU
    -
    Octa-core
  • CPU
    Dual-core 1.3 GHz Cortex-A7
    Dual-core 2.2 GHz Cortex-A73
  • CPU(second)
    Hexa-core 1.6 GHz Cortex-A53
  • Chipset
    Qualcomm MSM8905 Snapdragon 205
    Exynos 7885 Octa
  • GPU
    Adreno 304
    Mali-G71
  • Memory RAM
    512 MB
    4 GB
  • Internal storage
    4 GB
    32 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD
  • Memory card max
    128 GB
    256 GB
  • OS
  • OS
    KaiOS 2.5
    Android 8.0 (Oreo)
  • Main camera
  • Camera type
    -
    Dual
  • Main camera
    2 MP
    13 MP, f/1.9
  • 5 MP, f/1.9
  • Primary camera resolution
    -
    4160 x 3120 pixels
  • Primary camera video
    480p@30fps
    1080p@30fps
  • Primary camera Autofocus
    -
    autofocus
  • Primary camera flash
    LED flash
    LED flash
  • Camera features
    -
    Geo-tagging, HDR, face detection, panorama, touch focus
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    -
    Vibration; MP3, WAV ringtones
  • Earpiece
    -
    Yes
  • Multimedia
  • Radio FM
    FM radio
    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
  • WLAN WiFi Direct
    -
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • USB
    microUSB 2.0
    Yes
  • Bluetooth
    v4.1
    v4.2
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    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
    Fingerprint (front-mounted), accelerometer, proximity
  • Browser
  • HTML
    No
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    2300 mAh
    3000 mAh
  • Battery removable
    Non-removable
    Removable
  • Talk time 3G
    12 h
    -
  • Standby time 3G
    720 h
    -
  • Selfie camera
  • Flash
    -
    LED flash
  • Selfie camera
    8 MP, f/1.9
  • Selfie camera resolution
    -
    3264 x 2448 pixels
  • Selfie camera video
    -
    720p@30fps

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