Xiaomi Redmi 4 (China) vs Senseit A250

Xiaomi Redmi 4 (China)
Xiaomi Redmi 4 (China)
Senseit A250
Senseit A250
Xiaomi Redmi 4 (China)
Senseit A250
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900; CDMA 800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 850, 900, 1900, 2100; CDMA2000 1xEV-DO & TD-SCDMA
    HSDPA 900, 2100
  • 4G network
    LTE frequency band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500)
    LTE frequency band 1(2100), 3(1800), 7(2600), 18(800)
  • HSPA speed
    HSPA
    -
  • LTE speed
    LTE
    LTE, Cat4, 150 Mbps download, 51 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2016-11
    2018-5
  • Status
    2016-11
    2018-5
  • Design
  • Build
    -
    Plastic, metal
  • SIM
    Dual SIM
    Dual SIM (Micro-SIM, stand-by)
  • Height
    141.3 mm
    145.5 mm
  • Width
    69.6 mm
    70.5 mm
  • Thickness
    8.9 mm
    8.9 mm
  • Weight
    156 g
    175 g
  • Colors
    Dark Gray, Gold, Silver
    Black
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    IPS capacitive touchscreen
  • Physical size
    5.0 inches
    5 inches
  • Resolution
    720 x 1280 pixels
    720 x 1280 pixels
  • Pixel density
    296 ppi
    294 ppi
  • Display colors
    16777216
    16777216
  • Multitouch
    Yes
    Yes
  • Hardware
  • CPU
    Octa-core 1.4 GHz ARM Cortex-A53
    Quad-core 1.25 GHz Cortex-A53
  • Chipset
    Qualcomm MSM8937 Snapdragon 430
    Mediatek MT6737
  • GPU
    Adreno 505
    Mali-T720 MP1
  • Internal storage
    16 GB
    8 GB
  • Memory RAM
    2 GB
    1 GB
  • Memory card
    microSD(uses second SIM slot)
    microSD, microSDHC
  • Memory card max
    256 GB
    32 GB
  • OS
  • OS
    Android 6.0.1 (Marshmallow)
    Android 7.0 Nougat
  • Main camera
  • Main camera
    13 MP, f/2.2
    8 MP
  • Primary camera resolution
    -
    3840 x 2176 pixels
  • Primary camera video
    1080p@30fps
    720p@30fps
  • Primary camera Autofocus
    phase detection autofocus
    -
  • Primary camera flash
    LED flash
    LED flash
  • Camera features
    Geo-tagging, HDR, face/smile detection, panorama, touch focus
    Autofocus, continuous shooting, geotagging, panorama, HDR, touch focus, face detection, exposure compensation, self-timer, scene mode
  • Selfie camera
  • Selfie camera
    5 MP, f/2.2
    2 MP
  • Selfie camera resolution
    -
    1600 x 1200 pixels
  • Selfie camera video
    1080p
    480@30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; MP3, WAV ringtones
    -
  • Multimedia
  • Radio FM
    FM radio
    FM radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n
    Wi-Fi 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
  • Bluetooth
    v4.1
    v4.0
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    -
  • Infrared
    Yes
    -
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    -
  • BDS
    Yes
    -
  • Features
  • Messaging SMS
    SMS(threaded view)
    -
  • Messaging MMS
    MMS
    -
  • Messaging Email
    Email
    -
  • Messaging IM
    IM
    -
  • Messaging Push Mail
    Push Mail
    -
  • Java
    No
    -
  • Sensors
    Fingerprint (rear-mounted), accelerometer, compass, gyro, proximity
    Accelerometer, fingerprint, light, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Ion
  • Battery capacity
    4100 mAh
    2000 mAh
  • Battery removable
    Non-removable
    Removable
  • Fast battery charging
    Yes
    -

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