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Samsung Galaxy A51 vs Apple iPhone XR vs Xiaomi Redmi Note 5 Pro

Key Feature Comparison

6.9

Samsung Galaxy A51

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7.3

Apple iPhone XR

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6.7

Redmi Note 5 Pro

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At a Glance

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

Samsung Exynos 9 Octa 9611, Mali-G72 MP3

Hexa Core (2.49 GHz, Dual core, Vortex + 1.52 GHz, Quad core, Tempest)

Apple A12 Bionic, Apple GPU (four-core graphics)

Octa core (1.8 GHz, Quad core, Kryo 260 + 1.6 GHz, Quad core, Kryo 260)

Qualcomm Snapdragon 636, Adreno 509

4000 mAh

Li-ion, Fast, 15W

2942 mAh

Li-ion, Fast

4000 mAh

Li-Polymer, Quick, v2.0

6.5 inches

405 ppi, FHD

6.1 inches

324 ppi, HD

5.99 inches

403 ppi, FHD

Quad, 48MP + 12MP + 5MP + 5MP

3840x2160 @ 30 fps

Single, 12MP

3840x2160 @ 60 fps, 1920x1080 @ 240 fps

Dual, 12MP + 5MP

1920x1080 @ 30 fps

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM, Dual VoLTE

Detailed Specs

Screen Size

6.5 inches
6.1 inches
5.99 inches

Screen Type

Super AMOLED
IPS LCD
IPS LCD

Screen Resolution

1080 x 2400 pixels
828 x 1792 pixels
1080 x 2160 pixels

Pixel Density

405 ppi
324 ppi
403 ppi

Aspect Ratio

20:09
19.5:9
18:09

Screen Protection

Gorilla Glass 3
Yes
Gorilla Glass 3

Screen to Body Ratio

87.44%
79.79%
77.43%

Screen Design

Punch hole
Regular notch
Bezel-less

Screen Quality

FHD
HD
FHD

Screen Refresh Rate

-
60 Hz
-

Peak Brightness

-
625 nits
-

Phone Variants

8GB 128GB, 6GB 128GB
3GB 256GB, 3GB 128GB, 3GB 64GB
6GB 64GB, 4GB 64GB

Expandable Storage

Yes
No
Yes

RAM Type

LPDDR4X
LPDDR4X
LPDDR4X

Storage Type

UFS 2.0
NVMe
eMMC 5.1

Expandable Storage Capacity

Yes, 512 GB
-
Yes, 128 GB

OTG Support

Yes
-
Yes

Sensors

Light sensor, Proximity sensor, Accelerometer, Gyroscope
Face ID, Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Operating System

Android v10 (Q)
iOS v12.0
Android v7.1.2 (Nougat)

GPU

Mali-G72 MP3
Apple GPU (four-core graphics)
Adreno 509

Chipset

Samsung Exynos 9 Octa 9611
Apple A12 Bionic
Qualcomm Snapdragon 636

CPU

Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)
Hexa Core (2.49 GHz, Dual core, Vortex + 1.52 GHz, Quad core, Tempest)
Octa core (1.8 GHz, Quad core, Kryo 260 + 1.6 GHz, Quad core, Kryo 260)

Custom User Interface

Samsung One UI
-
MIUI

Clock Speed

2.3 GHz
2.49 GHz
1.8 GHz

Architecture

64 bit
64 bit
64 bit

Process Technology

10 nm
7 nm
14 nm

Battery Capacity

4000 mAh
2942 mAh
4000 mAh

Battery Removable

No
No
No

Battery Type

Li-ion
Li-ion
Li-Polymer

Charger Type

Fast, 15W
Fast
Quick, v2.0

USB Type-C

Yes
No
No

Fast Charging

Yes
Yes
Yes

Charging Time

-
50 % in 30 minutes
-

Wireless Charging

-
Yes
-

Announced On

5-Dec-19
5-Sep-18
5-Feb-18

Market Status

Available
Available
Available

Brand

Samsung
Apple
Xiaomi

Model Number

SM-A515FZB1INS/SM-A515FZBWINS
A2105
MZB6633IN

Price Status

Confirmed
Confirmed
Confirmed

Price

Rs. 20,450
Rs. 37,999
Rs. 11,980

GPS

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

Audio Features

Dolby Atmos
Dolby Digital, Dolby Digital Plus
Active noise cancellation with dedicated mic

NFC

Yes
Yes
No

Network Support

4G
4G
4G

Bluetooth

Yes
Yes
Yes

3.5mm Audio Jack

Yes
No
Yes

SIM Size

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

Wi-Fi

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

Bluetooth Type

v5.0
v5.0
v5.0

Audio Jack

3.5 mm
Lightning
3.5 mm

SIM Slot(s)

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

eSIM

No
Yes
No

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot
Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot

VoLTE

Yes
Yes
Yes

SIM 1 Bands

4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 800(band 20) / 850(band 26), 3G Bands: UMTS 1...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 14) / 700(band 17) /...
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...

SIM 2 Bands

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) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 800(band 20) / 850(band 26), 3G...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 14) / 700(band 17) /...
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...

FM Radio

-
No
-

Front Video Recording

1920x1080 @ 30 fps
1920x1080 @ 30 fps
1920x1080 @ 30 fps

Front Camera Features

HDR
HDR
LED flash

Front Camera Setup

Single, 32MP
Single, 7MP
Single, 20MP

Front Camera 1 Resolution

32 MP
7 MP
20 MP

Front Camera 1 Type

f/2.2 Primary Camera
f/2.2, Primary Camera
f/2.2 Primary Camera

Front Camera 1 Lens

2.8" sensor size, 0.8 micrometre pixel size
32 mm focal length
2.8" sensor size, 1 micrometre pixel size

Front Aperture

f/2.2
f/2.2
f/2.2

Front Flash

No
Yes, Retina Flash
Yes, LED Flash

Front Sensor

-
BSI Sensor
Exmor RS

Weight

172 grams
194 grams
181 grams

Colors

Prism Crush White, Prism Crush Black, Prism Crush Pink, Prism Crush Blue
Black, Blue, Red, White, Yellow, Coral
Black, Gold, Red, Rose Gold, Lake Blue

Build

Back: Plastic
Back: Gorilla Glass
Case: Metal, Back: Metal

Dimensions

158.5 x 73.6 x 7.9 mm
150.9 x 75.7 x 8.3 mm
158.6 x 75.4 x 8 mm

SAR Value

Head: 0.598 W/kg
Head: 1.13 W/kg, Body: 1.16 W/kg
Head: 1.1888 W/kg, Body: 0.334 W/kg

OIS

No
Yes
No

Rear Flash

Yes, LED Flash
Yes, Quad LED True Tone Flash
Yes, Dual-color LED Flash

Rear Video Recording

3840x2160 @ 30 fps
3840x2160 @ 60 fps, 1920x1080 @ 240 fps
1920x1080 @ 30 fps

Rear Camera Features

8 x Digital Zoom, Auto Flash, Face detection, Touch to focus
5 x Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus

Rear Camera Setup

Quad, 48MP + 12MP + 5MP + 5MP
Single, 12MP
Dual, 12MP + 5MP

Rear Camera 1 Resolution

48 MP
12 MP
12 MP

Rear Camera 1 Type

f/2.0 (upto 8x Digital Zoom) Primary Camera
f/1.8, Wide Angle, Primary Camera
f/2.2 Primary Camera

Rear Camera 1 Lens

26 mm focal length, 2.25" sensor size, 0.8 micrometre pixel size
26 mm focal length, 2.55" sensor size, 1.4 micrometre pixel size
2.9" sensor size, 1.25 micrometre pixel size

Rear Camera 2 Resolution

12 MP
-
5 MP

Rear Camera 2 Type

f/2.2, Wide Angle, Ultra-Wide Angle Camera
-
f/2.0, Depth Camera

Rear Camera 3 Resolution

5 MP
-
-

Rear Camera 3 Type

f/2.4, Macro Camera
-
-

Rear Camera 4 Resolution

5 MP
-
-

Rear Camera 4 Type

f/2.2, Depth Camera
-
-

Rear Sensor

ISO-CELL
Back-illuminated sensor (BSI)
Exmor-RS CMOS Sensor

Rear Aperture

f/2.0
f/1.8
f/2.2

Fingerprint Scanner

Yes
No
Yes

Fingerprint Scanner Position

On-Screen
-
Rear

Fingerprint Scanner Type

Optical
-
-

Face Unlock

Yes
-
Yes

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