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Compare 4 products

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Samsung Galaxy Note 8 Mobile Phone
Samsung Galaxy Note 8
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Samsung Galaxy Note9 Mobile Phone
Samsung Galaxy Note9
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Samsung Galaxy S9+ Mobile Phone
Samsung Galaxy S9+
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Xiaomi POCO X3 NFC Mobile Phone
Xiaomi POCO X3 NFC
Editiorial reviews
13
3.6 out of 5
8 user ratings
5 stars
62 %
4 stars
12 %
3 stars
0 %
2 stars
12 %
1 stars
0 %
Read editorial reviews
10
4.5 out of 5
6 user ratings
5 stars
66 %
4 stars
33 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
17
4.5 out of 5
9 user ratings
5 stars
66 %
4 stars
33 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
6
4.2 out of 5
4 user ratings
5 stars
25 %
4 stars
75 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
38
4.1 out of 5
38 user ratings
5 stars
44 %
4 stars
18 %
3 stars
34 %
2 stars
2 %
1 stars
0 %
33
4.1 out of 5
33 user ratings
5 stars
33 %
4 stars
39 %
3 stars
27 %
2 stars
0 %
1 stars
0 %
47
4.1 out of 5
47 user ratings
5 stars
36 %
4 stars
44 %
3 stars
17 %
2 stars
2 %
1 stars
0 %
36
4.1 out of 5
36 user ratings
5 stars
36 %
4 stars
41 %
3 stars
19 %
2 stars
0 %
1 stars
2 %

Hardware

Operating systemAndroid 7.1Android 8.1 OreoAndroid 8.0Android 10
CPU clock speed2.3 GHz2.7 GHz2.7 GHz2.3 GHz
CPU cores8-core8-core8-core8-core
CPU modelSamsung Exynos 9 Octa 8895Samsung Exynos 9Samsung Exynos 9 Octa 9810Qualcomm Snapdragon 732G
GPU modelARM Mali-G71 MP20
N/A
ARM Mali-G72 MP18
N/A
RAM memory6 GB
  • 6 GB
  • 8 GB
6 GB6 GB

Display

Screen size6.3 in6.4 in6.2 in6.67 in
Number of colors16.7M16.7M16.7M
N/A
Panel typeOLEDOLEDOLED
N/A
Resolution1440 x 2960 px2960 x 1440 px1440 x 2960 px2400 x 1080 px
TechnologyAMOLEDQuad HD+ Super AMOLED
  • AMOLED
  • Quad HD+ Super AMOLED
N/A
Pixel density521.0 ppi516.0 ppi529.0 ppi395.0 ppi
Multi touchyes
N/A
N/A
N/A
Touchscreen
N/A
N/A
yes
N/A
Screen material
N/A
N/A
Corning Gorilla Glass 5.0
Corning Gorilla Glass 5
Dual screen support
N/A
N/A
no
N/A
Scratch resistant display
N/A
N/A
yes
N/A
HDR
N/A
N/A
yesyes

Rear camera

Primary sensor size1/2.55"1/2.55"1/2.55"1/1.73"
Primary sensor resolution12.0 Mpx12.0 Mpx12.0 Mpx64.0 Mpx
Video recordingyes
N/A
yes
N/A
Highest video resolution3840 x 2160 px
N/A
3840 x 2160 px
N/A
Maximum FPS at the highest resolution30.0 fps
N/A
60.0 fps
N/A
Maximum FPS (regardless of res.)240.0 fps
N/A
960.0 fps
N/A
Max resolution (highest frame rate)1280 x 720 px
N/A
1280 x 720 px
N/A
3D Captureno
N/A
N/A
N/A
Autofocusyes
N/A
yes
N/A
Digital Image Stabilizationyes
N/A
N/A
N/A
Optical zoom2x2x2x
N/A
Face detectionyes
N/A
N/A
N/A
Geo-taggingyes
N/A
yes
N/A
LED Flashyes
N/A
yes
N/A
Night Modeyes
N/A
N/A
N/A
Panoramayes
N/A
N/A
N/A
Sensor size (second camera)
N/A
1/3.4"1/3.4"
N/A
Resolution (second camera)
N/A
12.0 Mpx12.0 Mpx13.0 Mpx
Lens aperture (second camera)
N/A
F/2.4F/2.4F/2.2
Focus adjustment
N/A
Automatic
  • Automatic
  • Manual
Automatic
Optical image stabilization
N/A
N/A
yes
N/A
Touch focus
N/A
N/A
yes
N/A
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 (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
119.0 °

Front camera

Primary resolution8.0 Mpx8.0 Mpx8.0 Mpx20.0 Mpx
Primary sensor size1/2.55"1/2.55"1/2.55"1/1.73"
Focus adjustment
N/A
Automatic
  • Automatic
  • Manual
Automatic
Lens aperture
N/A
F/1.7F/1.7F/2.2
Light source
N/A
N/A
N/A
Display flash

Storage

Internal storage
  • 128 GB
  • 256 GB
  • 64 GB
  • 128 GB
  • 512 GB
  • 128 GB
  • 256 GB
  • 64 GB
  • 128 GB
  • 64 GB
Memory card readeryes
N/A
yes
N/A
Maximum card storage256GB
N/A
400GB
N/A
Types of memory card supported
  • microSD
  • microSDHC
  • microSDXC
N/A
  • microSD
  • microSDHC
  • microSDXC
N/A

Dimensions

Height6.4 in6.37 in6.22 in6.51 in
Width2.94 in3.01 in2.91 in3.02 in
Depth0.34 in0.35 in0.33 in0.37 in
Weight6.88 oz7.09 oz6.67 oz7.58 oz

Sensors

Accelerometeryesyesyesyes
Digital compassyes
N/A
N/A
yes
Fingerprintyes
N/A
yes
N/A
Gyroscopeyesyesyesyes
Barometeryesyesyes
N/A
ANT+yes
N/A
yes
N/A
Face scannerno
N/A
yes
N/A
Proximity
N/A
yesyesyes
Hearth rate monitor
N/A
N/A
yes
N/A
Ambient light sensor
N/A
N/A
N/A
yes

Connectivity

Dual sim supportnoyesyes
N/A
Sim card sizeNano-SIMNano SIMNano-SIMNano SIM
DLNA certifiedno
N/A
no
N/A
Bluetooth version5.05.0 LE5.0
N/A
Bluetooth profileA2DP
N/A
  • A2DP
  • AVRCP
  • HFP
  • HID
  • HOGP
  • HSP
  • MAP
  • OPP
  • PAN
  • PBAP
N/A
Bluetooth codecSBC
N/A
  • aptX
  • SBC
N/A
Charging connectionUSBUSBUSB
N/A
Headphone connection3.5 mm3.5 mm3.5 mm
N/A
USB version
3.0/3.1
N/A
3.1
N/A
USB On-The-Go (OTG)yes
N/A
yes
N/A
Video outputDisplayPort over USB-C
N/A
DisplayPort over USB-C
N/A
Bluetooth
N/A
yesyes
N/A
NFC
N/A
yesyes
N/A
Type of USB connector
N/A
USB Type-CUSB Type-C
N/A

Cellular

Wireless networking standard
  • 802.11a
  • 802.11ac
  • 802.11b
  • 802.11g
  • 802.11n
N/A
  • 802.11a
  • 802.11ac
  • 802.11b
  • 802.11g
  • 802.11n
N/A
Data transmissionVoWiFi
  • GPRS
  • EDGE
  • HSDPA
  • HSUPA
  • HSPA+
  • FDD-LTE
  • TDD-LTE
  • EDGE
  • FDD-LTE
  • GPRS
  • HSDPA
  • HSPA+
  • HSUPA
  • TDD-LTE
  • VoLTE
  • VoWiFi
  • GPRS
  • EDGE
  • HSDPA
  • HSUPA
  • HSPA+
  • VoLTE
  • FDD-LTE
  • TDD-LTE
Navigation systemGLONASS
  • GPS
  • GLONASS
  • BeiDou
  • Galileo
  • BeiDou
  • GLONASS
  • GPS
  • Galileo
  • GPS
  • A-GPS
  • GLONASS
  • BeiDou
2G GSMyes
N/A
yes
N/A
3G UMTSyes
N/A
yes
N/A
4G LTEyes
N/A
yes
N/A
Streaming standards
  • Google Cast
  • Miracast
N/A
  • Google Cast
  • Miracast
N/A
GSM frequencies
N/A
  • 1800 MHz
  • 1900 MHz
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
  • 850 MHz
  • 900 MHz
N/A
UMTS frequences
N/A
  • 2100 MHz
  • 1900 MHz
  • 1700 MHz
  • 850 MHz
  • 900 MHz
  • 1700 MHz
  • 1900 MHz
  • 2100 MHz
  • 850 MHz
  • 900 MHz
  • 2100 MHz
  • 1900 MHz
  • 1700 MHz
  • 850 MHz
  • 900 MHz
Wireless network (Wi-Fi)
N/A
N/A
yes
N/A

Battery

Battery capacity3300.0 mAh4000.0 mAh3500.0 mAh5160.0 mAh
Standby time220.0 h
N/A
N/A
N/A
Talk time22.0 h29.0 h25.0 h
N/A
Fast charging standardQualcomm Quick Charge 2.0
N/A
Samsung Adaptive Fast Charge
N/A
Wireless charging standard
  • PMA
  • QI
  • WPC
  • PMA
  • PMA
  • QI
  • WPC
N/A
Wireless charging
N/A
yesyes
N/A
Replaceable battery
N/A
N/A
no
N/A
Fast charging
N/A
N/A
yes
N/A

Often compared with Samsung Galaxy Note 8

Often compared with Samsung Galaxy Note9

Often compared with Samsung Galaxy S9+

Often compared with Xiaomi POCO X3 NFC