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Xiaomi Mi A2 vs Samsung Galaxy A50 vs Vivo Y93

Key Feature Comparison

6.7

Xiaomi Mi A2

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6.9

Samsung Galaxy A50

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At a Glance

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Octa core (2.2 GHz, Quad core, Kryo 260 + 1.84 GHz, Quad core, Kryo 260)

Qualcomm Snapdragon 660, Adreno 512

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

Samsung Exynos 7 Octa 9610, Mali-G72 MP3

Octa core, 2 GHz, Cortex A53

MediaTek Helio P22, PowerVR GE8320

3010 mAh

Li-Polymer, Quick, v4.0

4000 mAh

Li-ion, Fast, 15W

4030 mAh

Li-ion

15.21 cm (5.99 inch)

403 ppi, FHD

16.26 cm (6.4 inch)

403 ppi, FHD

15.80 cm (6.2 inch)

270 ppi

Dual, 12MP + 20MP

3840x2160 @ 30 fps, 1920x1080 @ 30 fps, 1280x720 @ 120 fps, 720x480 @ 30 fps

Triple, 25MP + 5MP + 8MP

1920x1080 @ 30 fps

Dual, 13MP + 2MP

1920x1080 @ 30 fps

4G

Dual SIM, GSM+GSM, Dual VoLTE

4G

Dual SIM, GSM+GSM, Dual VoLTE

4G

Dual SIM, GSM+GSM, Dual VoLTE

Detailed Specs

Screen Size

15.21 cm (5.99 inch)
16.26 cm (6.4 inch)
15.80 cm (6.2 inch)

Screen Type

IPS LCD
Super AMOLED
IPS LCD

Screen Resolution

1080 x 2160 pixels
1080 x 2340 pixels
720 x 1520 pixels

Pixel Density

403 ppi
403 ppi
270 ppi

Aspect Ratio

18:09
19.5:9
-

Screen Protection

Gorilla Glass 5
Gorilla Glass 3
-

Screen to Body Ratio

77.38%
91.60%
88.60%

Screen Design

Bezel-less
Waterdrop notch
Waterdrop notch

Screen Quality

FHD
FHD
-

Phone Variants

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

Expandable Storage

No
Yes
Yes

RAM Type

LPDDR4X
LPDDR4X
LPDDR3

Storage Type

eMMC 5.1
UFS 2.1
eMMC 5.1

OTG Support

Yes
Yes
Yes

Expandable Storage Capacity

-
Yes, 512 GB
Yes, 256 GB

Sensors

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

Operating System

Android v8.1 (Oreo)
Android v9.0 (Pie)
Android v8.1 (Oreo)

GPU

Adreno 512
Mali-G72 MP3
PowerVR GE8320

Chipset

Qualcomm Snapdragon 660
Samsung Exynos 7 Octa 9610
MediaTek Helio P22

CPU

Octa core (2.2 GHz, Quad core, Kryo 260 + 1.84 GHz, Quad core, Kryo 260)
Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)
Octa core, 2 GHz, Cortex A53

Custom User Interface

Android One
Samsung One UI
Funtouch OS

Clock Speed

2.2 GHz
2.3 GHz
2 GHz

Architecture

64 bit
64 bit
64 bit

Process Technology

14 nm
10 nm
12 nm

Battery Capacity

3010 mAh
4000 mAh
4030 mAh

Battery Removable

No
No
No

Battery Type

Li-Polymer
Li-ion
Li-ion

Charger Type

Quick, v4.0
Fast, 15W
-

USB Type-C

Yes
Yes
No

Fast Charging

Yes
Yes
-

Charging Time

50 % in 30 minutes
-
-

Announced On

5-Jul-18
5-Feb-19
5-Nov-18

Market Status

Available
Available
Available

Brand

Xiaomi
Samsung
Vivo

Price Status

Confirmed
Confirmed
Confirmed

Price

Rs. 10,449
Rs. 15,868
Rs. 14,599

Model Number

-
SM-A505FZKDINS
-

GPS

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

Audio Features

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

NFC

No
No
-

Network Support

4G
4G
4G

Bluetooth

Yes
Yes
Yes

FM Radio

Yes
-
Yes

3.5mm Audio Jack

No
Yes
Yes

SIM Size

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

Wi-Fi

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

Bluetooth Type

v5.0
v5.0
v5.0

Audio Jack

USB Type-C
3.5 mm
3.5 mm

SIM Slot(s)

Dual SIM, GSM+GSM, Dual VoLTE
Dual SIM, GSM+GSM, Dual VoLTE
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 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:...
4G Bands: TD-LTE 2600(band 38) / 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...

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...
4G Bands: TD-LTE 2600(band 38) / 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...

Front Video Recording

1920x1080 @ 30 fps
1920x1080 @ 30 fps
-

Front Camera Features

LED flash, Auto-HDR
Fixed Focus
-

Front Camera Setup

Single, 20MP
Single, 25MP
Single, 8MP

Front Camera 1 Resolution

20 MP
25 MP
8 MP

Front Camera 1 Type

f/2.2 Primary Camera
f/2.0 Primary Camera
f/1.8 Primary Camera

Front Camera 1 Lens

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

Front Sensor

Exmor RS
CMOS
-

Front Aperture

f/2.2
f/2.0
f/1.8

Front Flash

Yes, Soft light flash
No
Yes, Screen flash

Weight

168 grams
166 grams
163.5 grams

Colors

Black, Gold, Red, Lake Blue, Rose Gold
Black, Blue, White
Starry Black, Nebula Purple

Build

Back: Aluminium
Back: Plastic
Back: Plastic

Dimensions

158.7 x 75.4 x 7.3 mm
158.5 x 74.5 x 7.7 mm
155.1 x 75 x 8.2 mm

SAR Value

Head: 1.092 W/kg, Body: 0.259 W/kg
Head: 0.335 W/kg
Head: 1.283 W/kg, Body: 0.609 W/kg

OIS

No
No
-

Rear Flash

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

Rear Video Recording

3840x2160 @ 30 fps, 1920x1080 @ 30 fps, 1280x720 @ 120 fps, 720x480 @ 30 fps
1920x1080 @ 30 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

Dual, 12MP + 20MP
Triple, 25MP + 5MP + 8MP
Dual, 13MP + 2MP

Rear Camera 1 Resolution

12 MP
25 MP
13 MP

Rear Camera 1 Type

f/1.75 Primary Camera
f/1.7 Primary Camera
f/2.2 Primary Camera

Rear Camera 1 Lens

2.9" sensor size, 1.25 micrometre pixel size
26 mm focal length
-

Rear Camera 2 Resolution

20 MP
5 MP
2 MP

Rear Camera 2 Type

f/1.7 Camera
f/2.2, Depth Camera
f/2.4, Depth Camera

Rear Camera 2 Lens

2.8" sensor size, 1 micrometre pixel size
13 mm focal length
-

Rear Sensor

Exmor-RS CMOS Sensor
CMOS image sensor
CMOS image sensor

Rear Aperture

f/1.75
f/1.7
f/2.2

Rear Camera 3 Resolution

-
8 MP
-

Rear Camera 3 Type

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

Rear Camera 3 Lens

-
12 mm focal length
-

Fingerprint Scanner

Yes
Yes
Yes

Fingerprint Scanner Position

Rear
On-Screen
Rear

Face Unlock

Yes
Yes
Yes

Fingerprint Scanner Type

-
Optical
-
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