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Redmi Note 8 vs Huawei Y9 (2018) vs Samsung Galaxy A50

Key Feature Comparison

7.1

Redmi Note 8

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5.5

Huawei Y9 (2018)

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6.9

Samsung Galaxy A50

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At a Glance

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Octa core (2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)

Qualcomm Snapdragon 665, Adreno 610

Octa core (2.3 GHz, Quad core, Cortex A53 + 1.7 GHz, Quad core, Cortex A53)

HiSilicon Kirin 659, Mali-T830 MP2

Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)

Samsung Exynos 7 Octa 9610, Mali-G72 MP3

4000 mAh

Li-Polymer, Fast, 18W

4000 mAh

Li-ion

4000 mAh

Li-ion, Fast, 15W

6.3 inches

409 ppi, FHD

5.93 inches

407 ppi, FHD

6.4 inches

403 ppi, FHD

Quad, 48MP + 8MP + 2MP + 2MP

3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 120 fps

Dual, 13MP + 2MP

Triple, 25MP + 5MP + 8MP

1920x1080 @ 30 fps

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM, Dual VoLTE

Detailed Specs

Screen Size

6.3 inches
5.93 inches
6.4 inches

Screen Type

IPS LCD
IPS LCD
Super AMOLED

Screen Resolution

1080 x 2340 pixels
1080 x 2160 pixels
1080 x 2340 pixels

Pixel Density

409 ppi
407 ppi
403 ppi

Aspect Ratio

19.5:9
18:09
19.5:9

Screen Protection

Gorilla Glass 5
-
Gorilla Glass 3

Screen to Body Ratio

90%
76.70%
91.60%

Screen Design

Waterdrop notch
Bezel-less
Waterdrop notch

Screen Quality

FHD
FHD
FHD

Phone Variants

4GB 64GB, 3GB 32GB, 6GB 128GB
3GB 32GB
6GB 64GB, 4GB 64GB, 6GB 128GB,

Expandable Storage

Yes
Yes
Yes

RAM Type

LPDDR4X
-
LPDDR4X

Storage Type

eMMC 5.1
-
UFS 2.1

Expandable Storage Capacity

Yes, 512 GB
Yes, 256 GB
Yes, 512 GB

OTG Support

Yes
-
Yes

Sensors

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer
Light sensor, Proximity sensor, Accelerometer, Gyroscope

Operating System

Android v9.0 (Pie)
Android v8.0 (Oreo)
Android v9.0 (Pie)

GPU

Adreno 610
Mali-T830 MP2
Mali-G72 MP3

Chipset

Qualcomm Snapdragon 665
HiSilicon Kirin 659
Samsung Exynos 7 Octa 9610

CPU

Octa core (2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)
Octa core (2.3 GHz, Quad core, Cortex A53 + 1.7 GHz, Quad core, Cortex A53)
Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)

Custom User Interface

MIUI
EMUI
Samsung One UI

Clock Speed

2 GHz
2.3 GHz
2.3 GHz

Architecture

64 bit
64 bit
64 bit

Process Technology

11 nm
-
10 nm

Battery Capacity

4000 mAh
4000 mAh
4000 mAh

Battery Removable

No
No
No

Battery Type

Li-Polymer
Li-ion
Li-ion

Charger Type

Fast, 18W
-
Fast, 15W

USB Type-C

Yes
No
Yes

Fast Charging

Yes
-
Yes

Announced On

5-Aug-19
5-Mar-18
5-Feb-19

Market Status

Available
Out of Stock
Available

Brand

Xiaomi
Huawei
Samsung

Model Number

MZB8189IN
-
SM-A505FZKDINS

Price Status

Confirmed
Confirmed
Confirmed

Price

Rs. 12,499
Rs. 15,357
Rs. 15,868

GPS

Yes A-GPS, Glonass
Yes A-GPS
Yes A-GPS, Glonass

Network Support

4G
4G
4G

Bluetooth

Yes
Yes
Yes

FM Radio

Yes
-
-

3.5mm Audio Jack

Yes
Yes
Yes

SIM Size

SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano (Hybrid)
SIM1: Nano, SIM2: Nano

Wi-Fi

Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz
Yes, Wi-Fi 802.11, b/g/n
Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz

Bluetooth Type

v5.0
v4.2
v5.0

Audio Jack

3.5 mm
3.5 mm
3.5 mm

SIM Slot(s)

Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM, Dual VoLTE

eSIM

No
No
No

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot
Mobile Hotspot
Mobile Hotspot

VoLTE

Yes
Yes
Yes

SIM 1 Bands

4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
4G Bands: TD-LTE 2300(band 40), FD-LTE 1800(band 3), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS:...

SIM 2 Bands

4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
4G Bands: TD-LTE 2300(band 40), FD-LTE 1800(band 3), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
4G Bands: TD-LTE 2300(band 40), FD-LTE 1800(band 3), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available...

Audio Features

-
Active noise cancellation with dedicated mic
Active noise cancellation with dedicated mic

Front Video Recording

1920x1080 @ 30 fps
1080p30fps
1920x1080 @ 30 fps

Front Camera Features

HDR, panorama
-
Fixed Focus

Front Camera Setup

Single, 13MP
Dual, 16MP + 2MP
Single, 25MP

Front Camera 1 Resolution

13 MP
16 MP
25 MP

Front Camera 1 Type

f/2.0 Primary Camera
Primary Camera
f/2.0 Primary Camera

Front Camera 1 Lens

1.12 micrometre pixel size
-
25 mm focal length

Front Aperture

f/2.0
-
f/2.0

Front Camera 2 Resolution

-
2 MP
-

Weight

188 grams
170 grams
166 grams

Colors

Nepture Blue, Moonlight White, Cosmic Purple, Space Black
Black, Blue, Gold
Black, Blue, White

Build

Back: Gorilla Glass
Front glass, aluminum body
Back: Plastic

Dimensions

158.3 x 75.3 x 8.3 mm
-
158.5 x 74.5 x 7.7 mm

SAR Value

Head: 1.13 W/kg, Body: 0.634 W/kg
-
Head: 0.335 W/kg

OIS

No
-
No

Rear Flash

Yes, Dual LED Flash
Yes, LED Flash
Yes, LED Flash

Rear Video Recording

3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 120 fps
-
1920x1080 @ 30 fps

Rear Camera Features

Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus

Rear Camera Setup

Quad, 48MP + 8MP + 2MP + 2MP
Dual, 13MP + 2MP
Triple, 25MP + 5MP + 8MP

Rear Camera 1 Resolution

48 MP
13 MP
25 MP

Rear Camera 1 Type

f/1.79 Primary Camera
Primary Camera
f/1.7 Primary Camera

Rear Camera 1 Lens

2" sensor size, 0.8 micrometre pixel size
-
26 mm focal length

Rear Camera 2 Resolution

8 MP
2 MP
5 MP

Rear Camera 2 Type

f/2.2, Wide Angle, Ultra-Wide Angle Camera
-
f/2.2, Depth Camera

Rear Camera 2 Lens

4.0" sensor size, 1.12 micrometre pixel size
-
13 mm focal length

Rear Camera 3 Resolution

2 MP
-
8 MP

Rear Camera 3 Type

f/2.4, Macro Camera
-
f/2.2, Wide Angle, Ultra-Wide Angle Camera

Rear Camera 3 Lens

5.0" sensor size, 1.75 micrometre pixel size
-
12 mm focal length

Rear Camera 4 Resolution

2 MP
-
-

Rear Camera 4 Type

f/2.4, Depth Camera
-
-

Rear Camera 4 Lens

5.0" sensor size, 1.75 micrometre pixel size
-
-

Rear Sensor

ISOCELL Plus
-
CMOS image sensor

Rear Aperture

f/1.79
-
f/1.7

Fingerprint Scanner

Yes
Yes
Yes

Fingerprint Scanner Position

Rear
Rear
On-Screen

Face Unlock

Yes
-
Yes

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