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Samsung Galaxy J1 Ace
Compare Samsung Galaxy J1 Ace and Xiaomi Mi Pad 7.9

Samsung Galaxy J1 Ace vs Xiaomi Mi Pad 7.9

Samsung Galaxy J1 Ace
Samsung Galaxy J1 Ace
Xiaomi Mi Pad 7.9
Xiaomi Mi Pad 7.9
Samsung Galaxy J1 Ace
Xiaomi Mi Pad 7.9
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 850, 900, 2100
    -
  • HSDPA speed
    21.1 Mbps
    -
  • HSUPA speed
    5.76 Mbps
    -
  • LTE speed
    LTE, Cat4, 150 Mbps download, 50 Mbps upload
    -
  • GPRS
    Yes
  • EDGE
    Yes
  • Availability
  • Oficially announced
    2015-9
    2014-3
  • Status
    2015-10
    2014-6
  • Design
  • SIM
    Dual SIM (Micro-SIM, dual stand-by)
    No
  • Height
    130.1 mm
    202 mm
  • Width
    67.6 mm
    135.4 mm
  • Thickness
    9.5 mm
    8.5 mm
  • Weight
    131 g
    360 g
  • Colors
    Black, Blue, White
    Blue, Gray, Green, Pink, White, Yellow
  • Display
  • Display type
    Super AMOLED capacitive touchscreen
    IPS LCD capacitive touchscreen
  • Physical size
    4.3 inches
    7.9 inches
  • Resolution
    480 x 800 pixels
    1536 x 2048 pixels
  • Pixel density
    217 ppi
    324 ppi
  • Display colors
    16777216
    16777216
  • Hardware
  • CPU
    Quad-core 1.2 GHz
    Quad-core 2.2 GHz ARM Cortex-A15
  • Chipset
    -
    Nvidia Tegra K1
  • GPU
    -
    ULP GeForce Kepler (192 cores)
  • Memory RAM
    768 MB
    2 GB
  • Internal storage
    4 GB
    16, 64 GB
  • Memory card
    microSD
    microSD
  • Memory card max
    128 GB
    128 GB
  • OS
  • OS
    Android OS, v4.4.4 (KitKat)
    Android OS
  • Main camera
  • Camera type
    -
    Photo / Video
  • Main camera
    5 MP
    8 MP
  • Primary camera resolution
    2592 х 1944 pixels
    3264 x 2448 pixels
  • Primary camera video
    720p@30fps
    1080p
  • Primary camera Autofocus
    autofocus
    -
  • Primary camera flash
    LED flash
    -
  • Camera features
    Geo-tagging, face detection, panorama, touch focus
    -
  • Selfie camera
  • Selfie camera
    2 MP
    5 MP
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes, with stereo speakers
  • 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 802.11b, 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
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • USB On-The-Go
    -
    Yes
  • Bluetooth
    v4.0
    v4.0
  • Bluetooth A2DP
    Yes
    -
  • GPS
    Yes, with A-GPS
    No
  • GLONASS
    Yes
    -
  • Features
  • Messaging SMS
    SMS(threaded view)
    -
  • Messaging MMS
    MMS
    -
  • Messaging Email
    Email
    Email
  • Messaging IM
    IM
    IM
  • Messaging Push Email
    -
    Push Mail
  • Messaging Push Mail
    Push Mail
    -
  • Java
    No
    Yes, via Java MIDP emulator
  • Sensors
    Accelerometer, proximity
    -
  • Browser
  • HTML
    Yes
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Po
  • Battery capacity
    1900 mAh
    6700 mAh
  • Talk time
    -
    11 h
  • Talk time 3G
    10 h
    -
  • Standby time
    -
    -

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