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Asus ZenFone 4 vs Xiaomi Redmi Note 4

    2.42 in
    4.9 in
    Asus ZenFone 4 Mobile Phone
    Asus ZenFone 4
      2.99 in
      5.94 in
      Xiaomi Redmi Note 4 Mobile Phone
      Xiaomi Redmi Note 4
      Available colors
      Editiorial reviews
      6
      4.1 out of 5
      3 user ratings
      5 stars
      		0 %
      4 stars
      		100 %
      3 stars
      		0 %
      2 stars
      		0 %
      1 stars
      		0 %
      Read editorial reviews
      9
      4.0 out of 5
      5 user ratings
      5 stars
      		0 %
      4 stars
      		100 %
      3 stars
      		0 %
      2 stars
      		0 %
      1 stars
      		0 %
      Read editorial reviews
      User rating
      39
      4.1 out of 5
      39 user ratings
      5 stars
      		33 %
      4 stars
      		46 %
      3 stars
      		20 %
      2 stars
      		0 %
      1 stars
      		0 %
      36
      4.3 out of 5
      36 user ratings
      5 stars
      		44 %
      4 stars
      		41 %
      3 stars
      		11 %
      2 stars
      		2 %
      1 stars
      		0 %

      Full Comparison

      Units:

      Hardware

      Asus ZenFone 4Asus ZenFone 4
      Xiaomi Redmi Note 4Xiaomi Redmi Note 4
      Operating systemAndroid 4.3Android 6.0
      CPU clock speed1.2 GHz2.1 GHz
      CPU coresDual-core10-core
      CPU modelIntel Atom Z2520MediaTek Helio X MT6797
      GPU modelPowerVR SGX544ARM Mali-T880 MP4
      RAM memory
      • 1 GB
      • 4 GB
      • 6 GB
      • 2 GB
      • 3 GB
      • 4 GB

      Display

      Asus ZenFone 4Asus ZenFone 4
      Xiaomi Redmi Note 4Xiaomi Redmi Note 4
      Screen size4.5 in5.5 in
      Touchscreenyesyes
      Number of colors16.7M16.7M
      Panel typeLCDLCD
      Resolution800 x 480 px1920 x 1080 px
      Technology
      • IPS TFT
      • LCD
      • Super IPS+
      		IPS TFT
      Pixel density233.0 ppi401.0 ppi
      Screen materialCorning Gorilla GlassCorning Gorilla Glass
      Dual screen supportnono
      Scratch resistant displayyesno
      HDRnono

      Rear camera

      Asus ZenFone 4Asus ZenFone 4
      Xiaomi Redmi Note 4Xiaomi Redmi Note 4
      Primary sensor resolution8.0 Mpx13.0 Mpx
      Primary lens aperture2.4 f2.0 f
      Video recordingyesyes
      Highest video resolution1920 x 1080 px1920 x 1080 px
      Maximum FPS at the highest resolution30.0 fps30.0 fps
      Autofocusyesyes
      Geo-taggingyesyes
      LED Flashyesyes
      Touch focusyesyes

      Front camera

      Asus ZenFone 4Asus ZenFone 4
      Xiaomi Redmi Note 4Xiaomi Redmi Note 4
      Primary resolution0.3 Mpx5.0 Mpx

      Storage

      Asus ZenFone 4Asus ZenFone 4
      Xiaomi Redmi Note 4Xiaomi Redmi Note 4
      Internal storage64 GB
      • 16 GB
      • 32 GB
      • 64 GB
      Memory card readeryesyes
      Maximum card storage64GB128GB
      Types of memory card supported
      • microSD
      • microSDHC
      • microSDXC
      • microSD
      • microSDHC
      • microSDXC

      Design

      Asus ZenFone 4Asus ZenFone 4
      Xiaomi Redmi Note 4Xiaomi Redmi Note 4
      Colour of product
      • Mint
      • White
      • Black
      • Pink
      • Yellow
      • Blue
      • Red
      • Gold
      • Silver
      • Black
      • White
      • Grey
      Material
      • Aluminum
      • Glass
      • Plastic
      • Aluminum
      • Metal
      Water resistantnono
      Shock resistantnono

      Dimensions

      Asus ZenFone 4Asus ZenFone 4
      Xiaomi Redmi Note 4Xiaomi Redmi Note 4
      Height4.9 in5.94 in
      Width2.42 in2.99 in
      Depth0.44 in0.33 in
      Weight4.06 oz6.17 oz

      Sensors

      Asus ZenFone 4Asus ZenFone 4
      Xiaomi Redmi Note 4Xiaomi Redmi Note 4
      Proximityyesyes
      Fingerprintyesyes

      Other features

      Asus ZenFone 4Asus ZenFone 4
      Xiaomi Redmi Note 4Xiaomi Redmi Note 4
      FM radioyesyes

      Connectivity

      Asus ZenFone 4Asus ZenFone 4
      Xiaomi Redmi Note 4Xiaomi Redmi Note 4
      Dual sim supportyesyes
      Sim card size
      • Micro-SIM
      • Nano-SIM
      		Nano-SIM
      DLNA certifiednono
      Bluetoothyesyes
      Bluetooth version4.04.2
      Bluetooth profileA2DPA2DP
      Bluetooth codecSBCSBC
      NFCnono
      Charging connectionUSBUSB
      Headphone connection3.5 mm3.5 mm
      USB version2.02.0
      USB On-The-Go (OTG)noyes
      Video outputNoNo

      Cellular

      Asus ZenFone 4Asus ZenFone 4
      Xiaomi Redmi Note 4Xiaomi Redmi Note 4
      Wireless network (Wi-Fi)yesyes
      Wireless networking standard
      • 802.11a
      • 802.11ac
      • 802.11b
      • 802.11g
      • 802.11n
      • 802.11a
      • 802.11ac
      • 802.11b
      • 802.11g
      • 802.11n
      Data transmission
      • DC-HSPA+
      • EDGE
      • FDD-LTE
      • GPRS
      • HSDPA
      • HSPA+
      • HSUPA
      • TDD-LTE
      • VoLTE
      		HSPA+
      Navigation system
      • A-GPS
      • BeiDou
      • GLONASS
      • GPS
      • Galileo
      • QZSS
      		GLONASS
      2G GSMyesyes
      GSM frequencies
      • 1800 MHz
      • 1900 MHz
      • 850 MHz
      • 900 MHz
      • 850 MHz
      • 900 MHz
      • 1800 MHz
      • 1900 MHz
      3G UMTSyesyes
      UMTS frequences
      • 1700 MHz
      • 1900 MHz
      • 2100 MHz
      • 800 MHz
      • 850 MHz
      • 900 MHz
      • 850 MHz
      • 900 MHz
      • 1900 MHz
      • 2100 MHz
      4G LTEyesyes

      Battery

      Asus ZenFone 4Asus ZenFone 4
      Xiaomi Redmi Note 4Xiaomi Redmi Note 4
      Replaceable batterynono
      Battery typeLithium PolymerLithium Polymer
      Battery capacity1600.0 mAh4100.0 mAh
      Fast chargingnono
      Wireless charging nono

      Pros & Cons

      Pros
          Cons

              Often compared with Asus ZenFone 4

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              AsusZenFone 4
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              Often compared with Xiaomi Redmi Note 4

              Xiaomi Redmi Note 4 Mobile Phone
              Xiaomi Redmi Note 8
              XiaomiRedmi Note 4
              XiaomiRedmi Note 8
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              Xiaomi Redmi Note 9 Pro
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              XiaomiRedmi Note 9 Pro