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Coolpad Sky 3 vs Xiaomi Redmi 4A

    3.02 in
    6.02 in
    Coolpad Sky 3 Mobile Phone
    Coolpad Sky 3
      2.77 in
      5.51 in
      Xiaomi Redmi 4A Mobile Phone
      Xiaomi Redmi 4A
      Editiorial reviews
      4
      4 editorial reviews
      Read the in depth Review of Xiaomi Redmi 4A Mobile Phones. Know detailed info about Xiaomi Redmi 4A configuration, design and performance quality along with pros & cons, Digit rating, verdict based on user opinions/feedback.Read more
      Xiaomi's latest entry-level smartphone, the Redmi 4A is here, and it is a very good offering from the Chinese smartphone maker. For just under $100, there is hardly anything to hate about it.Read more
      If you need a phone for viewing media in great quality while not having to worry about your battery running out, then Xiaomi RedMi 4A is perfect for you.Read more
      Read editorial reviews
      User rating
      36
      4.2 out of 5
      36 user ratings
      5 stars
      		33 %
      4 stars
      		52 %
      3 stars
      		13 %
      2 stars
      		0 %
      1 stars
      		0 %
      36
      4.3 out of 5
      36 user ratings
      5 stars
      		47 %
      4 stars
      		38 %
      3 stars
      		11 %
      2 stars
      		2 %
      1 stars
      		0 %

      Full Comparison

      Units:

      Hardware

      Coolpad Sky 3Coolpad Sky 3
      Xiaomi Redmi 4AXiaomi Redmi 4A
      Operating systemAndroid 6.0Android 6.0
      CPU clock speed1.0 GHz1.4 GHz
      CPU coresQuad-coreQuad-core
      CPU modelMediaTek MT6735PQualcomm Snapdragon 425 MSM8917
      GPU modelARM Mali-T720 GPUQualcomm Adreno 308
      RAM memory2 GB2 GB

      Display

      Coolpad Sky 3Coolpad Sky 3
      Xiaomi Redmi 4AXiaomi Redmi 4A
      Screen size5.5 in5.0 in
      Number of colors16.7M16.7M
      Panel typeLCDLCD
      Resolution1280 x 720 px720 x 1280 px
      TechnologyIPS LCDIPS TFT
      Pixel density267.0 ppi296.0 ppi

      Rear camera

      Coolpad Sky 3Coolpad Sky 3
      Xiaomi Redmi 4AXiaomi Redmi 4A
      Primary sensor resolution8.0 Mpx13.0 Mpx
      Highest video resolution1920 x 1080 px1920 x 1080 px
      Autofocusyesyes
      Geo-taggingyesyes
      LED Flashyesyes
      Touch focusyesyes

      Front camera

      Coolpad Sky 3Coolpad Sky 3
      Xiaomi Redmi 4AXiaomi Redmi 4A
      Primary resolution8.0 Mpx5.0 Mpx

      Storage

      Coolpad Sky 3Coolpad Sky 3
      Xiaomi Redmi 4AXiaomi Redmi 4A
      Internal storage16 GB
      • 16 GB
      • 32 GB
      Memory card readeryesyes
      Maximum card storage128GB128GB
      Types of memory card supportedmicroSD
      • microSD
      • microSDHC
      • microSDXC

      Dimensions

      Coolpad Sky 3Coolpad Sky 3
      Xiaomi Redmi 4AXiaomi Redmi 4A
      Height6.02 in5.51 in
      Width3.02 in2.77 in
      Depth0.31 in0.33 in
      Weight5.04 oz4.64 oz

      Sensors

      Coolpad Sky 3Coolpad Sky 3
      Xiaomi Redmi 4AXiaomi Redmi 4A
      Accelerometeryesyes
      Proximityyesyes

      Connectivity

      Coolpad Sky 3Coolpad Sky 3
      Xiaomi Redmi 4AXiaomi Redmi 4A
      Dual sim supportyesyes
      Sim card sizeNano-SIMNano-SIM
      Bluetoothyesyes
      Bluetooth version4.04.1
      Headphone connection3.5 mm3.5 mm
      USB On-The-Go (OTG)yesno

      Cellular

      Coolpad Sky 3Coolpad Sky 3
      Xiaomi Redmi 4AXiaomi Redmi 4A
      Wireless network (Wi-Fi)yesyes
      Data transmissionHSPA+HSPA+
      Navigation systemGPSGLONASS
      2G GSMyesyes
      4G LTEyesyes

      Battery

      Coolpad Sky 3Coolpad Sky 3
      Xiaomi Redmi 4AXiaomi Redmi 4A
      Battery capacity2500.0 mAh3120.0 mAh

      Pros & Cons

      Pros
          Cons

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