Xiaomi Redmi Note 7 Vs Samsung Galaxy M20 Vs Huawei nova 4 Specs Comparisons
Xiaomi Redmi Note 7 Vs Samsung Galaxy M20 Vs Huawei nova 4 comparisons on basis of storage, RAM, display, CPU, camera, price, size and other specifications.
Samsung Galaxy M20
|
Xiaomi Redmi Note 7
|
Huawei nova 4
|
|
Brand and Model
|
Brand and Model
|
Brand and Model
|
|
Brand
|
Samsung
|
Xiaomi
|
Huawei
|
Model
|
Galaxy M20
|
Redmi Note 7
|
nova 4
|
Model Alias
|
SM-M205FD
|
Redmi Note 7
|
nova 4 Standard version
|
M205FD
|
Red Rice Note7
|
nova 4 High version
|
|
SIM Card
|
SIM Card
|
SIM Card
|
|
SIM Card Type
|
Nano-SIM (4FF-fourth form factor, since 2012, 12.30 x 8.80 x
0.67 mm)
|
Nano-SIM (4FF-fourth form factor, since 2012, 12.30 x 8.80 x
0.67 mm)
|
Nano-SIM (4FF-fourth form factor, since 2012, 12.30 x 8.80 x
0.67 mm)
|
Nano-SIM / microSD
|
|||
Number of SIM Cards
|
2
|
2
|
2
|
Features
|
Dual SIM stand-by
|
Dual SIM stand-by
|
|
Networks
|
Networks
|
Networks
|
|
Network
|
GSM / LTE / UMTS
|
GSM / LTE / UMTS / CDMA / W-CDMA / TD-SCDMA
|
GSM / LTE / UMTS / CDMA / TD-SCDMA
|
Mobile Network Technology and Bandwidth
|
Mobile Network Technology and Bandwidth
|
Mobile Network Technology and Bandwidth
|
|
Mobile Network Technologies
|
UMTS (384 kbit/s)
|
UMTS (384 kbit/s)
|
UMTS (384 kbit/s)
|
EDGE
|
EDGE
|
EDGE
|
|
GPRS
|
GPRS
|
GPRS
|
|
HSPA+
|
HSPA+
|
HSPA+
|
|
LTE Cat 10 (102.0 Mbit/s, 452.2 Mbit/s)
|
LTE Cat 18 (221.0 Mbit/s, 1.2 Gbit/s)
|
LTE Cat 18 (221.0 Mbit/s, 1.2 Gbit/s)
|
|
EV-Do Rev. A (1.8 Mbit/s, 3.1 Mbit/s)
|
EV-DO Rev. A (1.8 Mbit/s, 3.1 Mbit/s)
|
||
TD-SCDMA
|
TD-SCDMA
|
||
TD-HSDPA
|
TD-HSDPA
|
||
Operating System
|
Operating System
|
Operating System
|
|
Operating System (OS)
|
Android 8.1 Oreo
|
MIUI V10 (Android 8.1 Oreo)
|
Android 9.0 Pie
|
User Interface (UI)
|
Experience 9.5
|
EMUI 9.0.1
|
|
System on Chip (SOC)
|
System on Chip (SOC)
|
System on Chip (SOC)
|
|
SOC
|
Samsung Exynos 7 Octa 7904
|
Qualcomm Snapdragon 660 MSM8976 Plus
|
Huawei HiSilicon KIRIN 970
|
Process Technology
|
14 nm
|
14 nm
|
10 nm
|
CPU
|
2x 1.8 GHz ARM Cortex-A73
|
4x 2.2 GHz Kryo 260
|
4x 2.36 GHz ARM Cortex-A73
|
6x 1.6 GHz ARM Cortex-A53
|
4x 1.84 GHz Kryo 260
|
4x 1.84 GHz ARM Cortex-A53
|
|
CPU Bits
|
64 bits
|
64 bits
|
64 bits
|
Instruction Set
|
ARMv8-A
|
ARMv8
|
ARMv8-A
|
CPU Frequency
|
1800 MHz
|
2200 MHz
|
2360 MHz
|
CPU Cores
|
8
|
8
|
8
|
GPU
|
ARM Mali-G71 MP2
|
Qualcomm Adreno 512
|
ARM Mali-G72 MP12
|
RAM Capacity
|
3 GB
|
3 GB
|
8 GB
|
4 GB
|
4 GB
|
||
6 GB
|
|||
RAM Type
|
LPDDR4X
|
LPDDR4X
|
LPDDR4X
|
RAM Channels
|
Double channel
|
Double Channel
|
Double channel
|
RAM Frequency
|
1866 MHz
|
1833 MHz
|
|
I7 coprocessor
|
|||
Neural-Network Processing Unit
|
|||
GPU Turbo
|
|||
Storage
|
Storage
|
Storage
|
|
Storage
|
32 GB
|
32 GB
|
|
64 GB
|
64 GB
|
128 GB
|
|
Memory Cards
|
Memory Cards
|
Memory Cards
|
|
Types
|
microSD
|
microSD
|
microSD
|
microSDHC
|
microSDHC
|
microSDHC
|
|
microSDXC
|
microSDXC
|
microSDXC
|
|
Display
|
Display
|
Display
|
|
Type / Technology
|
IPS
|
IPS
|
AMOLED
|
Diagonal Size
|
6.3 in
|
6.3 in
|
6.4 in
|
160.02 mm
|
160.02 mm
|
162.56 mm
|
|
16 cm
|
16 cm
|
16.26 cm
|
|
Width
|
2.64 in
|
2.64 in
|
2.71 in
|
67.06 mm
|
67.06 mm
|
68.85 mm
|
|
6.71 cm
|
6.71 cm
|
6.88 cm
|
|
Height
|
5.72 in
|
5.72 in
|
5.8 in
|
145.29 mm
|
145.29 mm
|
147.26 mm
|
|
14.53 cm
|
14.53 cm
|
14.73 cm
|
|
Aspect Ratio
|
2.167:1
|
2.167:1
|
2.139:1
|
Resolution
|
1080 x 2340 pixels
|
1080 x 2340 pixels
|
1080 x 2310 pixels
|
Pixel Density
|
409 ppi
|
409 ppi
|
398 ppi
|
160 ppcm
|
160 ppcm
|
156 ppcm
|
|
Color Depth
|
24 bits
|
24 bits
|
24 bits
|
16777216 colors
|
16777216 colors
|
16777216 colors
|
|
Display Area
|
83.89 %
|
81.63 %
|
86.27 %
|
Other Features
|
Capacitive
|
Capacitive
|
Capacitive
|
Multi-touch
|
Multi-touch
|
Multi-touch
|
|
Scratch resistant
|
Scratch resistant
|
||
Corning Gorilla Glass
|
|||
2.5D curved glass screen
|
2.5D curved glass screen
|
||
LTPS
|
LTPS
|
||
1500:1 contrast ratio
|
96% NTSC
|
||
450 cd/m square
|
HDR
|
||
84% NTSC
|
|||
Sensors
|
Sensors
|
Sensors
|
|
Sensors
|
Proximity
|
Proximity
|
Proximity
|
Light
|
Light
|
Light
|
|
Accelerometer
|
Accelerometer
|
Accelerometer
|
|
Compass
|
Compass
|
Compass
|
|
Gyroscope
|
Gyroscope
|
Gyroscope
|
|
Fingerprint
|
Fingerprint
|
Fingerprint
|
|
Hall
|
|||
Primary Camera
|
Primary Camera
|
Primary Camera
|
|
Sensor type
|
CMOS BSI
|
CMOS BSI
|
CMOS BSI
|
Aperture
|
f/1.9
|
f/1.8
|
f/1.8
|
Flash Type
|
LED
|
Dual LED
|
LED
|
Image Resolution
|
4160 x 3120 pixels
|
8000 x 6000 pixels
|
5180 x 3880 pixels
|
12.98 MP
|
48 MP
|
20.1 MP
|
|
8000 x 6000 pixels
|
|||
48 MP
|
|||
Video resolution
|
1920 x 1080 pixels
|
1920 x 1080 pixels
|
3840 x 2160 pixels
|
2.07 MP
|
2.07 MP
|
8.29 MP
|
|
Video FPS
|
30 fps
|
60 fps
|
30 fps
|
Features
|
Autofocus
|
Autofocus
|
Autofocus
|
Continuous shooting
|
Continuous shooting
|
Continuous shooting
|
|
Digital zoom
|
Digital zoom
|
Digital zoom
|
|
Digital image stabilization
|
|||
Geotagging
|
Geotagging
|
Geotagging
|
|
Panorama
|
Panorama
|
Panorama
|
|
HDR
|
HDR
|
HDR
|
|
Touch focus
|
Touch focus
|
Touch focus
|
|
Face detection
|
Face detection
|
Face detection
|
|
White balance setting
|
White balance setting
|
White balance setting
|
|
ISO setting
|
ISO setting
|
ISO setting
|
|
Exposure compensation
|
Exposure compensation
|
Exposure compensation
|
|
Self-timer
|
Self-timer
|
Self-timer
|
|
Scene mode
|
Scene mode
|
Scene mode
|
|
RAW
|
RAW
|
||
Sensor size – 1/2 inch
|
|||
Pixel size- 1.4 um (4-in-1 pixel binning)
|
|||
Phase detection with Dual Pixel
|
Phase detection
|
||
6-element lens
|
6-element lens
|
||
1080p @ 120 fps
|
|||
Secondary rear camera - 5 MP
|
Secondary rear camera- 5 MP
|
Secondary rear camera - 16 MP (ultra wide-angle )
|
|
Aperture size - f/2.2 (#2)
|
Aperture size - f/2.2 (#2)
|
||
Wide-angle lens- 120 degree (#2)
|
|||
Third rear camera - 2 MP
|
|||
Aperture size - f/2.4 (#3)
|
|||
Secondary Camera
|
Secondary Camera
|
Secondary Camera
|
|
Aperture
|
f/2
|
f/2.2
|
f/2
|
Image Resolution
|
3264 x 2448 pixels
|
4160 x 3120 pixels
|
5984 x 4140 pixels
|
7.99 MP
|
12.98 MP
|
24.77 MP
|
|
Video Resolution
|
1920 x 1080 pixels
|
1920 x 1080 pixels
|
1920 x 1080
|
2.07 MP
|
2.07 MP
|
2.07 MP
|
|
Video FPS
|
30 fps
|
30 fps
|
30 fps
|
Face unlock
|
|||
Audio
|
Audio
|
Audio
|
|
Speaker
|
Loudspeaker
|
Loudspeaker
|
Loudspeaker
|
Earpiece
|
Earpiece
|
||
Dolby Atmos
|
Smart PA
|
||
Radio
|
Radio
|
Radio
|
|
Radio
|
Yes
|
No
|
No
|
Tracking / Positioning
|
Tracking / Positioning
|
Tracking / Positioning
|
|
Tracking / Positioning
|
GPS
|
GPS
|
GPS
|
A-GPS
|
A-GPS
|
A-GPS
|
|
GLONASS
|
GLONASS
|
GLONASS
|
|
BeiDou
|
BeiDou
|
BeiDou
|
|
Wi-Fi
|
Wi-Fi
|
Wi-Fi
|
|
Wi-Fi
|
802.11a (IEEE 802.11a-1999)
|
802.11a (IEEE 802.11a-1999)
|
802.11a (IEEE 802.11a-1999)
|
802.11b (IEEE 802.11b-1999)
|
802.11b (IEEE 802.11b-1999)
|
802.11b (IEEE 802.11b-1999)
|
|
802.11g (IEEE 802.11g-2003)
|
802.11g (IEEE 802.11g-2003)
|
802.11g (IEEE 802.11g-1999)
|
|
802.11n (IEEE 802.11n-2009)
|
802.11n (IEEE 802.11n-2009)
|
802.11n (IEEE 802.11n-2003)
|
|
802.11n 5GHz
|
802.11n 5GHz
|
802.11n 5GHz
|
|
802.11ac (IEEE 802.11ac)
|
802.11ac (IEEE 802.11ac)
|
||
Dual band
|
Dual band
|
Dual band
|
|
Wi-Fi Hotspot
|
Wi-Fi Hotspot
|
Wi-Fi Hotspot
|
|
Wi-Fi Direct
|
Wi-Fi-Direct
|
Wi-Fi Direct
|
|
Wi-Fi Display
|
2x2 MiMO
|
||
Bluetooth
|
Bluetooth
|
Bluetooth
|
|
Version
|
5.0
|
5.0
|
4.2
|
Features
|
A2DP
|
A2DP
|
A2DP
|
AVRCP
|
EDR
|
||
DIP
|
LE
|
LE
|
|
HFP
|
|||
HID
|
|||
HSP
|
|||
MAP
|
|||
OPP
|
|||
PAN
|
|||
PBAP/PAB
|
|||
HOGP
|
|||
USB
|
USB
|
USB
|
|
Version
|
USB Type-C
|
USB Type-C
|
USB Type-C
|
Features
|
2.0
|
2.0
|
2.0
|
Charging
|
Charging
|
Charging
|
|
Mass Storage
|
Mass Storage
|
Mass Storage
|
|
Host
|
|||
On-The-Go
|
On-The-Go
|
On-The-Go
|
|
Headphone Jack
|
Headphone Jack
|
Headphone Jack
|
|
Headphone Jack
|
Yes
|
Yes
|
Yes
|
Connectivity
|
Connectivity
|
Connectivity
|
|
Connectivity
|
Computer sync
|
Computer sync
|
Computer sync
|
OTA sync
|
OTA sync
|
OTA sync
|
|
Tethering
|
Tethering
|
Tethering
|
|
VoLTE
|
VoLTE
|
||
Infrared
|
|||
Browser
|
Browser
|
Browser
|
|
Browser
|
HTML
|
HTML
|
HTML
|
HTML5
|
HTML5
|
HTML5
|
|
CSS 3
|
CSS 3
|
CSS 3
|
|
Audio File Formats / Codecs
|
Audio File Formats / Codecs
|
Audio File Formats / Codecs
|
|
Audio File Formats / Codecs
|
AAC
|
AAC
|
AAC
|
AAC+ / aaPlus / HE-AAC v1
|
AAC+ / aacPlus / HE-AAC v1
|
||
AMR / AMR-NB / GSM-AMR
|
AMR / AMR-NB / GSM-AMR
|
AMR / AMR-NB / GSM-AMR
|
|
AMR-WB
|
AMR-WB
|
AMR-WB
|
|
aptX / apt-X
|
aptX / apt-X
|
||
aptX HD / apt-X HD / aptX Lossless
|
aptX HD / apt-X HD / aptX Lossless
|
||
eAAC+ / aacPlus v2 / HE-AAC v2
|
eAAC+ / aacPlus v2 / HE-AAC v2
|
eAAC+ / aacPlus v2 / HE-AAC v2
|
|
FLAC
|
FLAC
|
FLAC
|
|
M4A
|
|||
MIDI
|
MIDI
|
MIDI
|
|
MP3
|
MP3
|
MP3
|
|
OGG
|
OGG
|
OGG
|
|
WMA
|
WMA
|
WMA
|
|
WAV
|
WAV
|
WAV
|
|
LDAC
|
LDAC
|
||
Video File Formats / Codecs
|
Video File Formats / Codecs
|
Video File Formats / Codecs
|
|
Video File Formats / Codecs
|
3GPP
|
3GPP
|
3GPP
|
3GPP2
|
AVI
|
AVI
|
|
AVI
|
DivX
|
DivX
|
|
Flash Video
|
|||
H.263
|
H.263
|
H.263
|
|
H.264 / MPEG-4 Part 10 / AVC video
|
H.264 / MPEG-4 Part 10 / AVC video
|
H.264 / MPEG-4 Part 10 / AVC video
|
|
H.265 / MPEG-H Part 2 / HEVC
|
H.265 / MPEG-H Part 2 / HEVC
|
H.265 / MPEG-H Part 2 / HEVC
|
|
MKV
|
MKV
|
||
MP4
|
MP4
|
MP4
|
|
VC-1
|
VC-1
|
||
VP8
|
VP8
|
||
VP9
|
VP9
|
||
WebM
|
WebM
|
||
WMV
|
WMV
|
||
WMV7
|
|||
WMV8
|
|||
Xvid
|
Xvid
|
Xvid
|
|
Battery
|
Battery
|
Battery
|
|
Capacity
|
5000 MAh
|
4000 mAh
|
3750 MAh
|
Type
|
Li-Ion
|
Li-Polymer
|
Li-Polymer
|
Features
|
Non-removable
|
Non-removable
|
Non-removable
|
Fast charging
|
Fast charging
|
Fast charging
|
|
Launch
|
Launch
|
Launch
|
|
Announced
|
2019, January
|
2019, January
|
2018, December
|
Status
|
Released Jan. 2019
|
Release 15 January 2019
|
Release Dec. 2018
|
Price
|
Price
|
Price
|
|
Price
|
Start 155 $ to 183 $
|
Start 147 $ to 207 $
|
About 449 $
|
Design
|
Design
|
Design
|
|
Colors
|
Black
|
Black
|
Black
|
Blue
|
Blue
|
White
|
|
Red
|
Red
|
||
Blue
|
|||
Purple
|
|||
Width
|
74.5 mm
|
75.21 mm
|
75.1 mm
|
7.45 cm
|
7.52 cm
|
7.51 cm
|
|
0.24 ft
|
0.25 ft
|
0.25 ft
|
|
2.93 in
|
2.96 in
|
2.96 in
|
|
Height
|
156.4 mm
|
159.21 mm
|
157 mm
|
15.64 cm
|
15.92 cm
|
15.7 cm
|
|
0.51 ft
|
0.52 ft
|
0.52 ft
|
|
6.16 in
|
6.27 in
|
6.18 in
|
|
Thickness
|
8.8 mm
|
8.1 mm
|
7.77 mm
|
0.88 cm
|
0.81 cm
|
0.78 cm
|
|
0.03 ft
|
0.03 ft
|
0.03 ft
|
|
0.35 in
|
0.32 in
|
0.31 in
|
|
Weight
|
186 g
|
186 g
|
172 g
|
0.41 lbs
|
0.41 lbs
|
0.38 lbs
|
|
6.56 oz
|
6.56 oz
|
6.07 oz
|
|
Volume
|
102.54 cm3
|
96.99 cm3
|
91.61 cm3
|
6.23 in3
|
5.89 in3
|
5.56 in3
|
|
Body Materials
|
Metal
|
Aluminium alloy
|
Aluminium alloy
|
Glass
|
Glass
|
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