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Samsung Galaxy A21S vs OnePlus 6T vs Xiaomi Mi Mix 3

Last Updated:

6th Jul 2020

Key Feature Comparison

Samsung Galaxy A21s

₹12,999

8/10

OnePlus 6T

₹30,990

8/10

Xiaomi Mi Mix 3

7/10

Samsung Galaxy A21s

8/10

₹12,999

8/10

OnePlus 6T

8/10

₹30,990

8/10

Xiaomi Mi Mix 3

7/10

Display

Screen Size

6.5 inches

6.41 inches

6.39 inches

Screen Type

PLS TFT LCD

Optic AMOLED

AMOLED

Screen Resolution

720 x 1600 pixels

1080 x 2340 pixels

Pixel Density

270 ppi

402 ppi

403 ppi

Aspect Ratio

20:09

19.5:9

Screen to Body Ratio

82.75%

86%

93.40%

Screen Design

Punch-Hole Display

Waterdrop Notch

Bezel-less

Screen Quality

FHD

Screen Protection

Corning Gorilla Glass v6

Corning Gorilla Glass 5

Screen Refresh Rate

60 Hz

Miscellaneous Features

Sensors

Light sensor, Proximity sensor, Accelerometer, Gyroscope

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Performance

GPU

Mali-G52 MP1

Adreno 630

Operating System

Android v10 (Q)

Android v9.0 (Pie)

Android v8.1 (Oreo)

Chipset

Samsung Exynos 8 Octa 850

Qualcomm Snapdragon 845

CPU

Octa core (2 GHz, Quad core, Cortex A55 + 2 GHz, Quad core, Cortex A55)

Octa core (2.8 GHz, Quad core, Kryo 385 + 1.8 GHz, Quad core, Kryo 385)

Custom User Interface

Samsung One UI

Oxygen OS

MIUI

Clock Speed

2 GHz

2.8 GHz

Architecture

64 bit

General

Announced On

15-May-20

5-Oct-18

Market Status

Available

Out of Stock

Not Released in India

Brand

Samsung

OnePlus

Xiaomi

Price Status

Confirmed

Expected

Price

Rs. 13,999

Rs. 30,999

Rs. 34,890

Memory & Storage

Phone Variants

64GB 4GB RAM, 64GB 6GB RAM

256 GB, 8 GB RAM, 128 GB, 6/8 GB RAM

256 GB, 8/10 GB RAM or 128 GB, 6/8 GB RAM

Expandable Storage

Yes

RAM Type

LPDDR4X

Storage Type

eMMC 5.1

UFS 2.1

Expandable Storage Capacity

Yes, 512 GB

OTG Support

Yes

Battery

Battery Capacity

5000 mAh

3700 mAh

3200 mAh

Battery Removable

Battery Type

Li-ion

Li-Polymer

Li-ion

Charger Type

Fast, 15W

Dash

Quick, v4.0

USB Type-C

Yes

Fast Charging

Yes

Charging Time

50 % in 28 minutes

Network & Connectivity

GPS

Yes A-GPS, Glonass

NFC

Yes

Bluetooth

Yes

3.5mm Audio Jack

Yes

Bluetooth Type

v5.0

Audio Jack

3.5 mm

USB Type-C

Audio Features

Active noise cancellation with dedicated micDirac HD sound

Active noise cancellation with dedicated mic

FM Radio

Front Camera

Front Video Recording

1920x1080 @ 30 fps

1920x1080 @ 30 fps, 1280x720 @ 30 fps

1080p30fps

Front Camera Setup

Single, 13MP

Single, 16MP

Dual, 24MP + 2MP

Front Camera 1 Resolution

13 MP

16 MP

24 MP

Front Camera 1 Type

f/2.2 Primary Camera

f/2.0, Wide Angle Primary Camera

Primary Camera

Front Camera 1 Lens

3.1" sensor size, 1.12 micrometre pixel size

25 mm focal length, 3.1" sensor size, 1 micrometre pixel size

Front Flash

Yes, Screen flash

Front Camera Features

Fixed Focus

LED flash, HDR

Front Sensor

Exmor RS

Design

Weight

192 grams

185 grams

218 grams

Colors

Black, Blue, White

Mirror Black

Onyx Black, Jade Green, Sapphire Blue

Build

Back: Plastic

Back: Gorilla Glass

Front glass, aluminum frame (7000 series), ceramic back

Dimensions

163.7 x 75.3 x 8.9 mm

157.5 x 74.8 x 8.2 mm

157.8 x 74.6 x 8.4 mm

SAR Value

Head: 0.831 W/kg

IP Certification

Yes, Splash proof

Rear Camera

OIS

Yes

Rear Flash

Yes, LED Flash

Yes, Dual LED Flash

Yes, Dual-color LED Flash

Rear Video Recording

1920x1080 @ 30 fps

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

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

Rear Camera Features

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

Digital Zoom, Auto Flash, Touch to focus

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

Rear Camera Setup

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

Dual, 16MP + 20MP

Dual, 12MP + 12MP

Rear Camera 1 Resolution

48 MP

16 MP

12 MP

Rear Camera 1 Type

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

f/1.7, Wide Angle Primary Camera

f/1.8 Primary Camera

Rear Camera 1 Lens

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

25 mm focal length, 2.6" sensor size, 1.22 micrometre pixel size

1.4 micrometre pixel size

Rear Camera 2 Resolution

8 MP

20 MP

12 MP

Rear Camera 2 Type

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

f/1.7, Wide Angle Camera

f/2.4 Camera

Rear Camera 2 Lens

4.0" sensor size, 1.12 micrometre pixel size

25 mm focal length, 2.8" sensor size, 1 micrometre pixel size

1 micrometre pixel size

Rear Camera 3 Resolution

2 MP

Rear Camera 3 Type

f/2.4, Macro Camera

Rear Camera 4 Resolution

2 MP

Rear Camera 4 Type

f/2.4, Depth Camera

Rear Sensor

Exmor-RS CMOS Sensor

Network

Network Support

4G (supports Indian bands), 3G, 2G

SIM Size

SIM1: Nano, SIM2: Nano

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, MIMO

SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM, Dual VoLTE

eSIM

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot

Mobile Hotspot

Wi-Fi Direct, Mobile Hotspot

VoLTE

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) / 900(band 8) / 700(band 28) / 1900(band 2) / 850(band 5) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800...

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) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) /...

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 17) / 800(band 20), 3G Bands: UMTS ...

SIM 2 Bands

Sensors

Fingerprint Scanner

Yes

Fingerprint Scanner Position

Rear

On-screen

Rear

Fingerprint Scanner Type

Optical

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