Samsung Galaxy A7 Duos vs Xiaomi Redmi Note 4

Samsung Galaxy A7 Duos
Samsung Galaxy A7 Duos
Xiaomi Redmi Note 4
Xiaomi Redmi Note 4
Samsung Galaxy A7 Duos
Xiaomi Redmi Note 4
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 900, 1800, 1900
  • 3G network
    HSDPA 850, 900, 1900, 2100
    HSDPA 850, 900, 1900, 2100
  • 4G network
    -
    LTE frequency band 3(1800), 5(850), 40(2300)
  • HSDPA speed
    42.2 Mbps
    -
  • HSUPA speed
    5.76 Mbps
    -
  • HSPA speed
    -
    HSPA
  • LTE speed
    LTE, Cat4, 150 Mbps download, 50 Mbps upload
    LTE
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2015-1
    2017-1
  • Status
    2015-2
    2017-1
  • Design
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Micro-SIM/Nano-SIM, dual stand-by)
  • Height
    151 mm
    151 mm
  • Width
    76.2 mm
    76 mm
  • Thickness
    6.3 mm
    8.5 mm
  • Weight
    141 g
    165 g
  • Colors
    Champagne Gold, Midnight Black, Pearl White
    Black, Gold, Gray
  • Display
  • Display type
    Super AMOLED capacitive touchscreen
    IPS LCD capacitive touchscreen
  • Physical size
    5.5 inches
    5.5 inches
  • Resolution
    1080 x 1920 pixels
    1080 x 1920 pixels
  • Pixel density
    401 ppi
    401 ppi
  • Display colors
    16777216
    16777216
  • Multitouch
    -
    Yes
  • Hardware
  • CPU
    Quad-core 1.5 GHz ARM Cortex-A53
    Octa-core 2.0 GHz ARM Cortex-A53
  • CPU(second)
    quad-core 1.0 GHz ARM Cortex-A53
  • Chipset
    Qualcomm MSM8939 Snapdragon 615
    Qualcomm MSM8953 Snapdragon 625
  • GPU
    Adreno 405
    Adreno 506
  • Memory RAM
    2 GB
    3, 4 GB
  • Internal storage
    16 GB
    32, 64 GB
  • Memory card
    microSD
    microSD(uses second SIM slot)
  • Memory card max
    64 GB
    256 GB
  • OS
  • OS
    Android OS, v4.4.4 (KitKat)
    Android OS, v6.0 (Marshmallow)
  • Main camera
  • Main camera
    13 MP
    13 MP, f/2.0
  • Primary camera resolution
    4128 x 3096 pixels
    -
  • Primary camera video
    1080p@30fps
    1080p@30fps, 720p@120fps
  • Primary camera Autofocus
    autofocus
    phase detection autofocus
  • Primary camera flash
    LED flash
    dual-LED (dual tone) flash
  • Camera features
    Geo-tagging, HDR, face detection, panorama, touch focus
    1.12 µm pixel size, HDR, face detection, geo-tagging, panorama, touch focus
  • Selfie camera
  • Selfie camera
    5 MP
    5 MP, f/2.0
  • Selfie camera video
    1080p
    1080p
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; MP3, WAV ringtones
    Vibration; MP3, WAV ringtones
  • Multimedia
  • Radio FM
    FM radio with RDS
    FM radio
  • Radio recording
    recording
    -
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n
  • 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
    v4.1
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    Yes
  • Bluetooth EDR
    Yes
    -
  • Infrared
    -
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    Yes
  • GPS Navigator
    Beidou
    -
  • BDS
    -
    Yes
  • 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 (rear-mounted), accelerometer, compass, gyro, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Po
  • Battery capacity
    2600 mAh
    4100 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Talk time 3G
    17 h
    -
  • Standby time
    -
    -

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