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Compare 4 products

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Google Pixel 4a Mobile Phone
Google Pixel 4a
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Xiaomi Mi 3S Mobile Phone
Xiaomi Mi 3S
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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
3
3 editorial reviews
Hands-on with the Redmi 3S Prime from Xiaomi. This phone packs big performance into a well-built feature rich package costing less than the competition.Read more
Worth every penny!Read more
Xiaomi redefined the entry-level segment in 2014 with the Redmi 1S. Two years later, the brand is at it once again with the Redmi 3S.Read more
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 %
38
4.0 out of 5
38 user ratings
5 stars
34 %
4 stars
31 %
3 stars
34 %
2 stars
0 %
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 4.4Android 4.4
N/A
CPU clock speed2.2 GHz
N/A
2.5 GHz2.0 GHz
CPU cores8-coreQuad-coreQuad-core8-core
CPU modelQualcomm Snapdragon 730
N/A
Qualcomm Snapdragon 801 MSM8974AC v3Qualcomm Snapdragon 665
RAM memory6 GB3 GB3 GB
  • 3 GB
  • 4 GB
GPU model
N/A
N/A
Qualcomm Adreno 330
N/A

Display

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

Rear camera

Primary sensor resolution12.2 Mpx13.0 Mpx13.0 Mpx48.0 Mpx
Primary Field of View (FoV)77.0 °
N/A
N/A
79.4 °
Focus adjustmentAutomatic
N/A
N/A
Automatic
Highest video resolution
N/A
1920 x 1080 px4096 x 2160 px
N/A
Autofocus
N/A
yesyes
N/A
LED Flash
N/A
yesyes
N/A
Primary lens aperture
N/A
N/A
1.8 f
N/A
Video recording
N/A
N/A
yes
N/A
Face detection
N/A
N/A
yesFace recognition
Geo-tagging
N/A
N/A
yes
N/A
HDR Capture
N/A
N/A
yes
N/A
Panorama
N/A
N/A
yes
N/A
Smile detection
N/A
N/A
yes
N/A
Touch focus
N/A
N/A
yes
N/A
Primary sensor size
N/A
N/A
N/A
1/2"
Resolution (second camera)
N/A
N/A
N/A
8.0 Mpx
Resolution (third camera)
N/A
N/A
N/A
2.0 Mpx
Resolution (fourth camera)
N/A
N/A
N/A
2.0 Mpx
Lens aperture (second camera)
N/A
N/A
N/A
F/2.2
Lens aperture (third camera)
N/A
N/A
N/A
F/2.4
Lens aperture (fourth camera)
N/A
N/A
N/A
F/2.4
Field of View (FoV) (second camera)
N/A
N/A
N/A
120.0 °

Front camera

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

Sensors

Accelerometeryesyesyesyes
Proximityyesyesyesyes
Ambient light sensoryesyesyesyes
Gyroscopeyes
N/A
N/A
yes
Barometeryes
N/A
N/A
N/A
Magnetometeryes
N/A
N/A
N/A
Digital compass
N/A
yesyesyes

Cellular

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

Often compared with Google Pixel 4a

Google Pixel 4a Mobile Phone
Google Pixel
GooglePixel 4a
GooglePixel
Google Pixel 4a Mobile Phone
Google Pixel 4
GooglePixel 4a
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Google Pixel 4a Mobile Phone
Google Pixel 5
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OnePlus 5T
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Samsung Galaxy S10+
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SamsungGalaxy S10+
Google Pixel 4a Mobile Phone
Samsung Galaxy A51
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SamsungGalaxy A51

Often compared with Xiaomi Mi 3S

Xiaomi Mi 3S Mobile Phone
Xiaomi Redmi Note 8
XiaomiMi 3S
XiaomiRedmi Note 8
Xiaomi Mi 3S Mobile Phone
Xiaomi Mi 4
XiaomiMi 3S
XiaomiMi 4
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Huawei Mate 20 Pro
XiaomiMi 3S
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UMI S
XiaomiMi 3S
UMIS
Xiaomi Mi 3S Mobile Phone
Xiaomi Mi Mix 2
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Xiaomi Mi 3S Mobile Phone
Xiaomi Mi 5
XiaomiMi 3S
XiaomiMi 5
Xiaomi Mi 3S Mobile Phone
Xiaomi Redmi Note 7
XiaomiMi 3S
XiaomiRedmi Note 7

Often compared with Xiaomi Mi 4

Xiaomi Mi 4 Mobile Phone
Xiaomi Mi 5
XiaomiMi 4
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Xiaomi Mi 4 Mobile Phone
Apple iPhone 6
XiaomiMi 4
AppleiPhone 6
Xiaomi Mi 4 Mobile Phone
Xiaomi Mi 3
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Xiaomi Mi 3S
XiaomiMi 4
XiaomiMi 3S
Xiaomi Mi 4 Mobile Phone
Google Pixel 4a
XiaomiMi 4
GooglePixel 4a
Xiaomi Mi 4 Mobile Phone
Xiaomi Mi 4C
XiaomiMi 4
XiaomiMi 4C
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XiaomiMi 4
XiaomiMi 5c
Xiaomi Mi 4 Mobile Phone
Xiaomi MI 11 Ultra
XiaomiMi 4
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Often compared with Xiaomi Redmi Note 8

Xiaomi Redmi Note 8 Mobile Phone
Xiaomi Mi 6
XiaomiRedmi Note 8
XiaomiMi 6
Xiaomi Redmi Note 8 Mobile Phone
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XiaomiRedmi Note 8
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XiaomiRedmi Note 7
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Xiaomi Redmi Note 8T
XiaomiRedmi Note 8
XiaomiRedmi Note 8T
Xiaomi Redmi Note 8 Mobile Phone
Xiaomi Redmi Note 8 Pro
XiaomiRedmi Note 8
XiaomiRedmi Note 8 Pro
Xiaomi Redmi Note 8 Mobile Phone
Xiaomi Mi Note 3
XiaomiRedmi Note 8
XiaomiMi Note 3
Xiaomi Redmi Note 8 Mobile Phone
Xiaomi Mi 3S
XiaomiRedmi Note 8
XiaomiMi 3S