Samsung Galaxy S6 (USA) vs Xiaomi Redmi 2A

Samsung Galaxy S6 (USA)
Samsung Galaxy S6 (USA)
Xiaomi Redmi 2A
Xiaomi Redmi 2A
Samsung Galaxy S6 (USA)
Xiaomi Redmi 2A
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900; CDMA 800, 1900
    GSM 900, 1800, 1900
  • 3G network
    HSDPA 850, 900, 1900, 2100; CDMA2000
    HSDPA 850, 1900, 2100
  • 4G network
    LTE frequency band 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 12(700), 13(700), 17(700), 25(1900), 26(850), 41(2500)
    -
  • HSDPA speed
    42.2 Mbps
    -
  • HSUPA speed
    5.76 Mbps
    -
  • HSPA speed
    -
    HSPA
  • EV-DO speed
    3.1 Mbps
    -
  • LTE speed
    LTE, Cat6, 300 Mbps download, 50 Mbps upload
    LTE
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2015-3
    2015-3
  • Status
    2015-4
    2015-4
  • Design
  • Build
    Corning Gorilla Glass 4 back panel
    -
  • SIM
    Nano-SIM
    Dual SIM (Micro-SIM, dual stand-by)
  • Height
    143.5 mm
  • Width
    70.6 mm
  • Thickness
    6.9 mm
  • Weight
    140 g
  • Colors
    Black Sapphire, Gold Platinum, White Pearl
    Various
  • Display
  • Display type
    Super AMOLED capacitive touchscreen
    IPS LCD capacitive touchscreen
  • Physical size
    5.1 inches
    4.7 inches
  • Resolution
    1440 x 2560 pixels
    720 x 1280 pixels
  • Pixel density
    576 ppi
    312 ppi
  • Display colors
    16777216
    16777216
  • Multitouch
    Yes
    -
  • Hardware
  • CPU
    Quad-core 1.5 GHz ARM Cortex-A53
    Quad-core 1.5 GHz
  • CPU(second)
    quad-core 2.1 GHz ARM Cortex-A57
  • Chipset
    Exynos 7420 Octa
    Leadcore L1860C
  • GPU
    Mali-T760MP8
    Mali-T628 MP2
  • Memory RAM
    3 GB
    1 GB
  • Internal storage
    32, 64, 128 GB
    8 GB
  • Memory card
    -
  • OS
  • OS
    Android OS, v5.0.2 (Lollipop)
    Android OS, v5.0 (Lollipop)
  • Main camera
  • Main camera
    16 MP, f/1.9 , 28 mm
    8 MP
  • Primary camera resolution
    -
    3264 x 2448 pixels
  • Primary camera video
    2160p@30fps, 1080p@60fps, 720p@120fps
    video
  • Primary camera Autofocus
    autofocus
    autofocus
  • Primary camera flash
    LED flash
    LED flash
  • Primary camera optical image stabilization
    optical image stabilization
    -
  • Primary camera video dual video
    dual-video record
    -
  • Primary camera video hdr
    HDR
    -
  • Camera features
    1.12 µm pixel size, 1/2.6" sensor size, Auto HDR, face detection, geo-tagging, panorama, touch focus
    Yes
  • Selfie camera
  • Selfie camera
    5 MP, f/1.9 , 22 mm
    2 MP
  • Secondary camera dual video call
    dual video call
    -
  • Secondary camera HDR
    Auto HDR
    -
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; MP3, WAV ringtones
    Vibration; MP3, WAV ringtones
  • Multimedia
  • Radio
    No
    -
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    Yes
    -
  • WLAN WiFi Dual Band
    Yes
    -
  • USB
    microUSB 2.0
    microUSB 2.0
  • USB host
    Yes
    -
  • Bluetooth
    v4.1
    v4.0
  • Bluetooth A2DP
    Yes
    -
  • bluetooth LE
    Yes
    -
  • Bluetooth AptX
    Yes
    -
  • Infrared
    Yes
    -
  • NFC
    Yes
    -
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    Yes
  • GPS Navigator
    -
    Beidou
  • 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
    Fingerprint, SpO2, accelerometer, barometer, compass, gyro, heart rate, proximity
    Accelerometer, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    2550 mAh
    2200 mAh
  • Battery removable
    Non-removable
    -
  • Talk time
    -
    -
  • Talk time 3G
    23 h
    -
  • Standby time
    -
    -

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