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Compare 3 products

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OnePlus 9 Mobile Phone
OnePlus 9
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realme 8 Mobile Phone
realme 8
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Xiaomi Redmi 3 Mobile Phone
Xiaomi Redmi 3
Editiorial reviews
15
4.3 out of 5
11 user ratings
5 stars
36 %
4 stars
63 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
7
4.0 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
3.8 out of 5
3 user ratings
5 stars
0 %
4 stars
100 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
41
4.3 out of 5
41 user ratings
5 stars
46 %
4 stars
34 %
3 stars
19 %
2 stars
0 %
1 stars
0 %
37
4.2 out of 5
37 user ratings
5 stars
40 %
4 stars
35 %
3 stars
24 %
2 stars
0 %
1 stars
0 %
42
4.0 out of 5
42 user ratings
5 stars
35 %
4 stars
33 %
3 stars
28 %
2 stars
2 %
1 stars
0 %

Hardware

Operating systemOxygenOSAndroid 11Android 5.1
CPU clock speed2.84 GHz2.05 GHz1.5 GHz
CPU cores8-core8-core8-core
CPU modelQualcomm Snapdragon 888MediaTek Helio G95Qualcomm Snapdragon 616 MSM8939v2
RAM memory
  • 12 GB
  • 8 GB
  • 4 GB
  • 6 GB
2 GB
GPU model
N/A
N/A
Qualcomm Adreno 405

Display

Screen size6.55 in6.4 in5.0 in
Number of colors16.7M
N/A
16.7M
Panel typeOLEDOLEDLCD
Resolution2400 x 1080 px2400 x 1080 px1280 x 720 px
TechnologyFluid AmoledSuper AMOLEDIPS TFT
Pixel density402.0 ppi409.0 ppi294.0 ppi
Screen materialCorning Gorilla Glass
N/A
N/A
HDRyes
N/A
no
Touchscreen
N/A
N/A
yes
Dual screen support
N/A
N/A
no
Scratch resistant display
N/A
N/A
no
Multi touch
N/A
N/A
yes

Rear camera

Primary sensor size1/1.43"
N/A
N/A
Sensor size (second camera)1/1.56"
N/A
N/A
Primary sensor resolution48.0 Mpx64.0 Mpx13.0 Mpx
Resolution (second camera)50.0 Mpx8.0 Mpx
N/A
Resolution (third camera)2.0 Mpx2.0 Mpx
N/A
Lens aperture (second camera)F/2.2F/2.25
N/A
Lens aperture (third camera)F/2.4F/2.4
N/A
Field of View (FoV) (second camera)119.0 °119.0 °
N/A
Focus adjustmentAutomaticAutomatic
N/A
Resolution (fourth camera)
N/A
2.0 Mpx
N/A
Lens aperture (fourth camera)
N/A
F/2.4
N/A
Primary lens aperture
N/A
N/A
2.0 f
Video recording
N/A
N/A
yes
Highest video resolution
N/A
N/A
1920 x 1080 px
Maximum FPS at the highest resolution
N/A
N/A
30.0 fps
Autofocus
N/A
N/A
yes
Burst Mode
N/A
N/A
yes
Digital Image Stabilization
N/A
N/A
yes
Digital zoom
N/A
N/A
yes
Face detection
N/A
Face recognitionyes
Geo-tagging
N/A
N/A
yes
HDR Capture
N/A
N/A
yes
LED Flash
N/A
N/A
yes
Panorama
N/A
N/A
yes
Smile detection
N/A
N/A
yes
Touch focus
N/A
N/A
yes

Front camera

Primary resolution16.0 Mpx16.0 Mpx5.0 Mpx
Focus adjustmentAutomaticAutomatic
N/A
Lens apertureF/2.4F/2.45
N/A
Light sourceDisplay flash
N/A
N/A
Face detection
N/A
Face recognitionyes

Storage

Internal storage
  • 128 GB
  • 256 GB
  • 128 GB
  • 64 GB
16 GB
Memory card reader
N/A
N/A
yes
Maximum card storage
N/A
N/A
128GB
Types of memory card supported
N/A
N/A
microSD

Dimensions

Height6.3 in6.32 in5.48 in
Width2.92 in2.91 in2.73 in
Depth0.34 in0.31 in0.33 in
Weight6.77 oz6.24 oz5.08 oz

Sensors

Accelerometeryesyesyes
Proximityyesyesyes
Digital compassyes
N/A
yes
Ambient light sensoryes
N/A
yes
Gyroscopeyesyesyes
Magnetometer
N/A
yes
N/A

Connectivity

Sim card size
  • Nano SIM
  • Nano-SIM
Nano SIMMicro-SIM
Dual sim support
N/A
N/A
yes
DLNA certified
N/A
N/A
no
Bluetooth
N/A
N/A
yes
Bluetooth version
N/A
N/A
4.1
Bluetooth profile
N/A
N/A
A2DP
Bluetooth codec
N/A
N/A
SBC
NFC
N/A
N/A
no
Charging connection
N/A
N/A
USB
Headphone connection
N/A
N/A
3.5 mm
USB version
N/A
N/A
2.0
USB On-The-Go (OTG)
N/A
N/A
yes
Video output
N/A
N/A
No

Cellular

Data transmission
  • 5G NR FR1
  • FDD-LTE
  • HSPA
  • LTE Advanced
  • TDD-LTE
  • VoLTE
  • VoWiFi
  • FDD-LTE
  • TDD-LTE
HSPA+
Navigation system
  • A-GPS
  • BeiDou
  • GLONASS
  • GPS
  • Galileo
  • GPS
  • A-GPS
  • GLONASS
  • BeiDou
  • Galileo
GLONASS
UMTS frequences
  • 2100 MHz
  • 1900 MHz
  • 1700 MHz
  • 850 MHz
  • 900 MHz
  • 1700 MHz
  • 800 MHz
  • 2100 MHz
  • 850 MHz
  • 900 MHz
  • 850 MHz
  • 900 MHz
  • 1900 MHz
  • 2100 MHz
Wireless network (Wi-Fi)
N/A
N/A
yes
Wireless networking standard
N/A
N/A
  • 802.11b
  • 802.11g
  • 802.11n
2G GSM
N/A
N/A
yes
GSM frequencies
N/A
N/A
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
3G UMTS
N/A
N/A
yes
CDMA frequences
N/A
N/A
  • 800 MHz
  • 1900 MHz
4G LTE
N/A
N/A
yes
LTE frequencies
N/A
N/A
  • 1800 MHz
  • 1900 MHz
  • 2600 MHz
  • 2300 MHz
  • 2500 MHz
Mobile hotspot
N/A
N/A
yes
Streaming standards
N/A
N/A
Miracast

Battery

Battery typeLithium polymer
N/A
Lithium ion
Battery capacity4500.0 mAh5000.0 mAh4100.0 mAh
Talk time28.0 h
N/A
N/A
Wireless charging yes
N/A
no
Wireless charging standard
  • Qi
  • Warp Charge 15 Wireless
N/A
N/A
Replaceable battery
N/A
N/A
no
Fast charging
N/A
N/A
no

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