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Compare 3 products

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Google Pixel 4a Mobile Phone
Google Pixel 4a
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Xiaomi Mi 4 Mobile Phone
Xiaomi Mi 4
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Xiaomi Redmi Note 8 Mobile Phone
Xiaomi Redmi Note 8
Editiorial reviews
14
4.2 out of 5
9 user ratings
5 stars
33 %
4 stars
66 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
8
3.8 out of 5
5 user ratings
5 stars
20 %
4 stars
60 %
3 stars
20 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
7
4.1 out of 5
3 user ratings
5 stars
33 %
4 stars
66 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
39
3.9 out of 5
39 user ratings
5 stars
28 %
4 stars
41 %
3 stars
28 %
2 stars
2 %
1 stars
0 %
40
4.1 out of 5
40 user ratings
5 stars
35 %
4 stars
45 %
3 stars
15 %
2 stars
5 %
1 stars
0 %
45
3.9 out of 5
45 user ratings
5 stars
24 %
4 stars
46 %
3 stars
26 %
2 stars
0 %
1 stars
2 %

Hardware

Operating systemAndroid 10Android 4.4
N/A
CPU clock speed2.2 GHz2.5 GHz2.0 GHz
CPU cores8-coreQuad-core8-core
CPU modelQualcomm Snapdragon 730Qualcomm Snapdragon 801 MSM8974AC v3Qualcomm Snapdragon 665
RAM memory6 GB3 GB
  • 3 GB
  • 4 GB
GPU model
N/A
Qualcomm Adreno 330
N/A

Display

Screen size5.8 in5.0 in6.3 in
Number of colors16.7M
N/A
N/A
Panel typeOLEDLCD
N/A
Resolution2340 x 1080 px1920 x 1080 px2340 x 1080 px
TechnologyOLEDIPS LCD
N/A
Pixel density443.0 ppi441.0 ppi
N/A
Screen material
Corning Gorilla Glass 3
N/A
Corning Gorilla Glass 5
HDRyesno
N/A
Touchscreen
N/A
yes
N/A
Dual screen support
N/A
no
N/A
Scratch resistant display
N/A
yes
N/A
Multi touch
N/A
yes
N/A

Rear camera

Primary sensor resolution12.2 Mpx13.0 Mpx48.0 Mpx
Primary Field of View (FoV)77.0 °
N/A
79.4 °
Focus adjustmentAutomatic
N/A
Automatic
Primary lens aperture
N/A
1.8 f
N/A
Video recording
N/A
yes
N/A
Highest video resolution
N/A
4096 x 2160 px
N/A
Autofocus
N/A
yes
N/A
Face detection
N/A
yesFace recognition
Geo-tagging
N/A
yes
N/A
HDR Capture
N/A
yes
N/A
LED Flash
N/A
yes
N/A
Panorama
N/A
yes
N/A
Smile detection
N/A
yes
N/A
Touch focus
N/A
yes
N/A
Primary sensor size
N/A
N/A
1/2"
Resolution (second camera)
N/A
N/A
8.0 Mpx
Resolution (third camera)
N/A
N/A
2.0 Mpx
Resolution (fourth camera)
N/A
N/A
2.0 Mpx
Lens aperture (second camera)
N/A
N/A
F/2.2
Lens aperture (third camera)
N/A
N/A
F/2.4
Lens aperture (fourth camera)
N/A
N/A
F/2.4
Field of View (FoV) (second camera)
N/A
N/A
120.0 °

Front camera

Primary resolution8.0 Mpx8.0 Mpx13.0 Mpx
Primary Field of View (FoV)77.0 °
N/A
79.4 °
Focus adjustmentAutomatic
N/A
Automatic
Lens apertureF/2.0
N/A
F/2.0
Face detection
N/A
yesFace recognition

Storage

Internal storage128 GB
  • 16 GB
  • 64 GB
  • 128 GB
  • 32 GB
  • 64 GB
Memory card reader
N/A
no
N/A
Types of memory card supported
N/A
No memory slot
N/A

Dimensions

Height5.67 in5.48 in6.23 in
Width2.73 in2.7 in2.96 in
Depth0.32 in0.35 in0.33 in
Weight5.04 oz5.26 oz6.7 oz

Sensors

Accelerometeryesyesyes
Proximityyesyesyes
Ambient light sensoryesyesyes
Gyroscopeyes
N/A
yes
Barometeryes
N/A
N/A
Magnetometeryes
N/A
N/A
Digital compass
N/A
yesyes

Connectivity

Sim card size
  • Nano SIM
  • Electronic SIM card
Micro-SIMNano SIM
Bluetooth profileA2DPA2DP
N/A
Dual sim support
N/A
no
N/A
DLNA certified
N/A
yes
N/A
Bluetooth
N/A
yes
N/A
Bluetooth version
N/A
4.04.2
NFC
N/A
yes
N/A
Charging connection
N/A
USBUSB
Headphone connection
N/A
3.5 mm3.5 mm
Type of USB connector
N/A
Micro-USBUSB Type-C
USB On-The-Go (OTG)
N/A
yes
N/A

Cellular

Data transmission
  • EDGE
  • HSDPA
  • HSPA+
  • LTE
HSPA+
  • VoLTE
  • FDD-LTE
  • TDD-LTE
Navigation system
  • GPS
  • GLONASS
  • Galileo
  • QZSS
GLONASS
  • GPS
  • A-GPS
  • GLONASS
  • BeiDou
UMTS frequences
  • 2100 MHz
  • 1900 MHz
  • 1700 MHz
  • 850 MHz
  • 900 MHz
  • 850 MHz
  • 900 MHz
  • 1900 MHz
  • 2100 MHz
  • 2100 MHz
  • 1900 MHz
  • 1700 MHz
  • 850 MHz
  • 900 MHz
Wireless network (Wi-Fi)
N/A
yes
N/A
Wireless networking standard
N/A
  • 802.11a
  • 802.11ac
  • 802.11b
  • 802.11g
  • 802.11n
N/A
2G GSM
N/A
yes
N/A
GSM frequencies
N/A
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
  • 1900 MHz
  • 2100 MHz
  • 850 MHz
  • 900 MHz
3G UMTS
N/A
yes
N/A
4G LTE
N/A
yes
N/A
Mobile hotspot
N/A
yes
N/A

Battery

Battery capacity3140.0 mAh3080.0 mAh4000.0 mAh
Replaceable battery
N/A
no
N/A
Battery type
N/A
Lithium ionLithium Polymer
Standby time
N/A
280.0 h
N/A
Fast charging
N/A
yes
N/A

Often compared with Google Pixel 4a

Often compared with Xiaomi Mi 4

Often compared with Xiaomi Redmi Note 8