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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 4 Mobile Phone
Xiaomi Redmi Note 4
Available colors
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
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
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 %
36
4.3 out of 5
36 user ratings
5 stars
44 %
4 stars
41 %
3 stars
11 %
2 stars
2 %
1 stars
0 %

Hardware

Operating systemAndroid 10Android 4.4Android 6.0
CPU clock speed2.2 GHz2.5 GHz2.1 GHz
CPU cores8-coreQuad-core10-core
CPU modelQualcomm Snapdragon 730Qualcomm Snapdragon 801 MSM8974AC v3MediaTek Helio X MT6797
RAM memory6 GB3 GB
  • 2 GB
  • 3 GB
  • 4 GB
GPU model
N/A
Qualcomm Adreno 330ARM Mali-T880 MP4

Display

Screen size5.8 in5.0 in5.5 in
Number of colors16.7M
N/A
16.7M
Panel typeOLEDLCDLCD
Resolution2340 x 1080 px1920 x 1080 px1920 x 1080 px
TechnologyOLEDIPS LCDIPS TFT
Pixel density443.0 ppi441.0 ppi401.0 ppi
Screen material
Corning Gorilla Glass 3
N/A
Corning Gorilla Glass
HDRyesnono
Touchscreen
N/A
yesyes
Dual screen support
N/A
nono
Scratch resistant display
N/A
yesno
Multi touch
N/A
yes
N/A

Rear camera

Primary sensor resolution12.2 Mpx13.0 Mpx13.0 Mpx
Primary Field of View (FoV)77.0 °
N/A
N/A
Focus adjustmentAutomatic
N/A
N/A
Primary lens aperture
N/A
1.8 f2.0 f
Video recording
N/A
yesyes
Highest video resolution
N/A
4096 x 2160 px1920 x 1080 px
Autofocus
N/A
yesyes
Face detection
N/A
yes
N/A
Geo-tagging
N/A
yesyes
HDR Capture
N/A
yes
N/A
LED Flash
N/A
yesyes
Panorama
N/A
yes
N/A
Smile detection
N/A
yes
N/A
Touch focus
N/A
yesyes
Maximum FPS at the highest resolution
N/A
N/A
30.0 fps

Front camera

Primary resolution8.0 Mpx8.0 Mpx5.0 Mpx
Primary Field of View (FoV)77.0 °
N/A
N/A
Focus adjustmentAutomatic
N/A
N/A
Lens apertureF/2.0
N/A
N/A

Storage

Internal storage128 GB
  • 16 GB
  • 64 GB
  • 16 GB
  • 32 GB
  • 64 GB
Memory card reader
N/A
noyes
Types of memory card supported
N/A
No memory slot
  • microSD
  • microSDHC
  • microSDXC
Maximum card storage
N/A
N/A
128GB

Design

Colour of productJust black
  • Black
  • White
  • Gold
  • Silver
  • Black
  • White
  • Grey
MaterialPolycarbonate
N/A
  • Aluminum
  • Metal
Shock resistant
N/A
yesno
Water resistant
N/A
N/A
no

Dimensions

Height5.67 in5.48 in5.94 in
Width2.73 in2.7 in2.99 in
Depth0.32 in0.35 in0.33 in
Weight5.04 oz5.26 oz6.17 oz

Sensors

Accelerometeryesyes
N/A
Proximityyesyesyes
Ambient light sensoryesyes
N/A
Gyroscopeyes
N/A
N/A
Barometeryes
N/A
N/A
Magnetometeryes
N/A
N/A
Digital compass
N/A
yes
N/A
Fingerprint
N/A
N/A
yes

Connectivity

Sim card size
  • Nano SIM
  • Electronic SIM card
Micro-SIMNano-SIM
Bluetooth profileA2DPA2DPA2DP
Dual sim support
N/A
noyes
DLNA certified
N/A
yesno
Bluetooth
N/A
yesyes
Bluetooth version
N/A
4.04.2
NFC
N/A
yesno
Charging connection
N/A
USBUSB
Headphone connection
N/A
3.5 mm3.5 mm
Type of USB connector
N/A
Micro-USB
N/A
USB On-The-Go (OTG)
N/A
yesyes
Bluetooth codec
N/A
N/A
SBC
USB version
N/A
N/A
2.0
Video output
N/A
N/A
No

Cellular

Data transmission
  • EDGE
  • HSDPA
  • HSPA+
  • LTE
HSPA+HSPA+
Navigation system
  • GPS
  • GLONASS
  • Galileo
  • QZSS
GLONASSGLONASS
UMTS frequences
  • 2100 MHz
  • 1900 MHz
  • 1700 MHz
  • 850 MHz
  • 900 MHz
  • 850 MHz
  • 900 MHz
  • 1900 MHz
  • 2100 MHz
  • 850 MHz
  • 900 MHz
  • 1900 MHz
  • 2100 MHz
Wireless network (Wi-Fi)
N/A
yesyes
Wireless networking standard
N/A
  • 802.11a
  • 802.11ac
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11a
  • 802.11ac
  • 802.11b
  • 802.11g
  • 802.11n
2G GSM
N/A
yesyes
GSM frequencies
N/A
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
3G UMTS
N/A
yesyes
4G LTE
N/A
yesyes
Mobile hotspot
N/A
yes
N/A
LTE frequencies
N/A
N/A
  • 800 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
  • 2100 MHz
  • 2600 MHz
  • 2300 MHz
  • 2500 MHz

Battery

Battery capacity3140.0 mAh3080.0 mAh4100.0 mAh
Replaceable battery
N/A
nono
Battery type
N/A
Lithium ionLithium Polymer
Standby time
N/A
280.0 h
N/A
Fast charging
N/A
yesno
Wireless charging
N/A
N/A
no

Often compared with Google Pixel 4a

Often compared with Xiaomi Mi 4

Often compared with Xiaomi Redmi Note 4