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POCO M3 vs Samsung Galaxy A21S vs Apple iPhone 6

Key Feature Comparison

6.5

Samsung Galaxy A21s

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4.9

Apple iPhone 6

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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 662, Adreno 610

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

Samsung Exynos 8 Octa 850, Mali-G52 MP1

Dual core, 1.4 GHz, Cyclone

Apple A8 APL1011, PowerVR GX6450

6000 mAh

Li-Polymer, Fast, 18W

5000 mAh

Li-ion, Fast, 15W

1810 mAh

Li-Polymer

6.53 inches

395 ppi, FHD

6.5 inches

270 ppi

4.7 inches

326 ppi

Triple, 48MP + 2MP + 2MP

1920x1080 @ 30 fps, 1280x720 @ 30 fps

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

1920x1080 @ 30 fps

Single, 8MP

1920x1080 @ 60 fps, 1280x720 @ 240 fps

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

4G

Single SIM, GSM

Detailed Specs

Screen Size

6.53 inches
6.5 inches
4.7 inches

Screen Type

IPS LCD
TFT
IPS LCD

Screen Resolution

1080 x 2340 pixels
720 x 1600 pixels
750 x 1334 pixels

Pixel Density

395 ppi
270 ppi
326 ppi

Aspect Ratio

19.5:9
20:09
16:09

Screen Protection

Gorilla Glass 3
-
Yes

Screen to Body Ratio

90.34%
82.75%
65.66%

Screen Design

Waterdrop notch
Punch hole
-

Screen Refresh Rate

60 Hz
-
-

Screen Quality

FHD
-
-

Peak Brightness

400 nits
-
-

Phone Variants

6GB 64GB, 4GB 64GB, 6GB 128GB
6GB 64GB, 4GB 64GB, 6GB 128GB
1GB 128GB, 1GB 64GB, 1GB 32GB, 1GB 16GB

Expandable Storage

Yes
Yes
No

RAM Type

LPDDR4X
LPDDR4X
LPDDR3

Storage Type

UFS 2.1
eMMC 5.1
-

Expandable Storage Capacity

Yes, 512 GB
Yes, 512 GB
-

OTG Support

Yes
Yes
-

Sensors

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

Operating System

Android v10 (Q)
Android v10 (Q)
iOS v8

GPU

Adreno 610
Mali-G52 MP1
PowerVR GX6450

Chipset

Qualcomm Snapdragon 662
Samsung Exynos 8 Octa 850
Apple A8 APL1011

CPU

Octa core (2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)
Octa core (2 GHz, Quad core, Cortex A55 + 2 GHz, Quad core, Cortex A55)
Dual core, 1.4 GHz, Cyclone

Custom User Interface

MIUI
Samsung One UI
-

Clock Speed

2 GHz
2 GHz
1.4 GHz

Architecture

64 bit
64 bit
64 bit

Process Technology

11 nm
8 nm
-

Battery Capacity

6000 mAh
5000 mAh
1810 mAh

Battery Removable

No
No
No

Battery Type

Li-Polymer
Li-ion
Li-Polymer

Charger Type

Fast, 18W
Fast, 15W
-

USB Type-C

Yes
Yes
No

Fast Charging

Yes
Yes
-

Announced On

3-Feb-21
15-May-20
5-Sep-14

Market Status

Available
Available
Out of Stock

Brand

POCO
Samsung
Apple

Model Number

MZB087AIN
SM-A217FZB1INS/SM-A217FZBGINS/SM-A217FZB5INS
MG4H2HN/A

Price Status

Confirmed
Confirmed
Confirmed

Price

Rs. 10,499
Rs. 13,999
Rs. 36,499

GPS

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

Audio Features

Dual Speakers, Hi-Res Audio Certified
-
16-bit/44.1kHz audioActive noise cancellation with dedicated mic

NFC

No
No
Yes

Network Support

4G
4G
4G

Bluetooth

Yes
Yes
Yes

FM Radio

Yes
-
No

3.5mm Audio Jack

Yes
Yes
Yes

SIM Size

SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
SIM1: Nano

Wi-Fi

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

Bluetooth Type

v5.0
v5.0
v4.0

Audio Jack

3.5 mm
3.5 mm
3.5 mm

SIM Slot(s)

Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
Single SIM, GSM

eSIM

No
No
No

Wi-Fi Features

Mobile Hotspot
Wi-Fi Direct, 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) / 900(band 8) / 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 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) / 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) / 850(band 18) / ...

SIM 2 Bands

4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 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 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...
-

Front Video Recording

1920x1080 @ 30 fps
1920x1080 @ 30 fps
1280x720 @ 30 fps

Front Camera Features

HDR
-
face detection, HDR, FaceTime over Wi-Fi or Cellular

Front Camera Setup

Single, 8MP
Single, 13MP
Single, 1.2MP

Front Camera 1 Resolution

8 MP
13 MP
1.2 MP

Front Camera 1 Type

f/2.05, Wide Angle Primary Camera
f/2.2 Primary Camera
Primary Camera

Front Camera 1 Lens

2" sensor size, 1.12 micrometre pixel size
3.1" sensor size, 1.12 micrometre pixel size
31 mm focal length

Front Aperture

f/2.05
f/2.2
-

Front Flash

No
No
No

Weight

197 grams
192 grams
129 grams

Colors

Power Black, Cool Blue, Yellow
Black, Blue, White
Gold, Grey, Silver

Build

Back: Plastic
Back: Plastic
Front glass, aluminum body

Dimensions

162.3 x 77.3 x 9.6 mm
163.7 x 75.3 x 8.9 mm
138.1 x 67 x 6.9 mm

SAR Value

Head: 0.868 W/kg, Body: 0.865 W/kg
Head: 0.831 W/kg
Head: 1.08 W/kg, Body: 1.14 W/kg

Rear Flash

Yes, LED Flash
Yes, LED Flash
Yes, Dual-color LED Flash

Rear Video Recording

1920x1080 @ 30 fps, 1280x720 @ 30 fps
1920x1080 @ 30 fps
1920x1080 @ 60 fps, 1280x720 @ 240 fps

Rear Camera Features

Digital Zoom, Auto Flash, Face detection, Touch to focus
8 x Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Digital image stabilization, Face detection, Simultaneous HD video and image recording, Touch to focus

Rear Camera Setup

Triple, 48MP + 2MP + 2MP
Quad, 48MP + 8MP + 2MP + 2MP
Single, 8MP

Rear Camera 1 Resolution

48 MP
48 MP
8 MP

Rear Camera 1 Type

f/1.79, Wide Angle (79 degree field-of-view) Primary Camera
f/2.0 (upto 8x Digital Zoom), Wide Angle Primary Camera
f/2.2 Primary Camera

Rear Camera 1 Lens

2" sensor size, 0.8 micrometre pixel size
26 mm focal length, 2" sensor size, 0.8 micrometre pixel size
29 mm focal length, 3" sensor size, 1.5 micrometre pixel size

Rear Camera 2 Resolution

2 MP
8 MP
-

Rear Camera 2 Type

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

Rear Camera 2 Lens

1.75 micrometre pixel size
4.0" sensor size, 1.12 micrometre pixel size
-

Rear Camera 3 Resolution

2 MP
2 MP
-

Rear Camera 3 Type

f/2.4, Macro Camera
f/2.4, Macro Camera
-

Rear Camera 3 Lens

1.75 micrometre pixel size
-
-

Rear Sensor

ISOCELL Plus
-
Back-illuminated sensor (BSI)

Rear Aperture

f/1.79
f/2.0
f/2.2

OIS

-
No
-

Rear Camera 4 Resolution

-
2 MP
-

Rear Camera 4 Type

-
f/2.4, Depth Camera
-

Fingerprint Scanner

Yes
Yes
Yes

Fingerprint Scanner Position

Side
Rear
-

Face Unlock

Yes
Yes
-

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