Samsung Galaxy A9 (2018) vs Xiaomi Redmi Note 7

Samsung Galaxy A9 (2018)
Samsung Galaxy A9 (2018)
Xiaomi Redmi Note 7
Xiaomi Redmi Note 7
Samsung Galaxy A9 (2018)
Xiaomi Redmi Note 7
  • 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), 4(1700/2100), 7(2600), 8(900); LTE-TDD 1900, 2300, 2500, 2600 MHz
    LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
  • HSDPA speed
    42.2 Mbps
    42.2 Mbps
  • HSUPA speed
    5.76 Mbps
    5.76 Mbps
  • EV-DO speed
    3.1 Mbps download, 1.8 Mbps upload
    -
  • LTE speed
    LTE-A (3CA), Cat9, 450 Mbps download, 50 Mbps upload
    LTE-A (3CA), Cat9, 450 Mbps download, 50 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2018-10
    2019-1
  • Status
    2018-10
    2019-1
  • Design
  • Build
    Polycarbonate
    Aluminium alloy, glass
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Hybrid Dual SIM (Nano-SIM, dual stand-by)
  • Height
    162.5 mm
    159.2 mm
  • Width
    77 mm
    75.2 mm
  • Thickness
    7.8 mm
    8.1 mm
  • Weight
    183 g
    186 g
  • Payment
    Samsung Pay
    -
  • Colors
    Black, Blue, Pink
    Black, Blue, Gold
  • Display
  • Display type
    Super AMOLED
    IPS LCD capacitive touchscreen
  • Physical size
    6.3 inches
    6.3 inches
  • Resolution
    1080 x 2220 pixels
    1080 x 2340 pixels
  • Pixel density
    392 ppi
    409 ppi
  • Display colors
    16777216
    16777216
  • Protection
    -
    Scratch resistant, 2.5D curved glass screen, LTPS (Low Temperature PolySilicon), Corning Gorilla Glass 5
  • Multitouch
    Yes
    Yes
  • Display features
    Always-on display
    -
  • Hardware
  • CPU
    Octa-core
    Octa-core
  • CPU
    Quad-core 2.2 GHz Kryo 260
    Quad-core 2.2 GHz Kryo 260
  • CPU(second)
    quad-core 1.8 GHz Kryo 260
    quad-core 1.8 GHz Kryo 260
  • Chipset
    Qualcomm SDM660 Snapdragon 660
    Qualcomm SDM660 Snapdragon 660
  • GPU
    Adreno 512
    Adreno 512
  • Memory RAM
    6, 8 GB
    3, 4, 6 GB
  • Internal storage
    128 GB
    32, 64 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD, microSDHC, microSDXC
  • Memory card max
    512 GB
    256 GB
  • Storage
    -
    eMMC 5.1
  • OS
  • OS
    Android 8.0 Oreo
    Android 9.0 Pie
  • Main camera
  • Camera type
    Quad
    Dual
  • Main camera
    24 MP, f/1.7
    48 MP, f/1.8 , 1/2" , 0.8 µm
  • 8 MP, f/2.4 , 12 mm
    5 MP, f/2.4
  • 10 MP, f/2.4
  • 5 MP, f/2.2
  • Primary camera resolution
    5632 x 4224 pixels
    8000 x 6000 pixels
  • Primary camera video
    2160p@30fps, 1080p@30fps
    1080p@30fps
  • Primary camera flash
    LED flash
    dual-LED flash
  • Primary camera phase detection autofocus
    -
    phase detection with Dual Pixel
  • Camera features
    Autofocus, continuous shooting, digital zoom, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
    Autofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, RAW
  • Selfie camera
  • Selfie camera
    24 MP, f/2.0
    13 MP, f/2.2
  • Selfie camera resolution
    5632 x 4224 pixels
    4160 x 3120 pixels
  • Selfie camera video
    1080p@30fps
    1080p@30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Earpiece
    Yes
    Yes
  • Multimedia
  • Radio
    FM Radio
    FM Radio, recording
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 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
  • Wi-Fi display
    -
    Yes
  • WLAN WiFi Dual Band
    Yes
    Yes
  • USB
    Type-C 1.0 reversible connector
    Type-C 1.0 reversible connector
  • USB On-The-Go
    Yes
    Yes
  • 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
    -
  • Infrared
    -
    Yes
  • NFC
    Yes
    -
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    Yes
  • GALILEO
    Yes
    -
  • Beidou
    Yes
    Yes
  • Features
  • Sensors
    Accelerometer, barometer, compass, fingerprint, gyroscope, hall, light, proximity
    Accelerometer, compass, gyroscope, fingerprint, light, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Po
  • Battery capacity
    3800 mAh
    4000 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    Yes
    Qualcomm Quick Charge 4.0
  • Talk time 2G
    -
    23 h
  • Talk time 3G
    -
    23 h
  • Standby time 2G
    -
    251 h
  • Standby time 3G
    -
    251 h

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