Xiaomi Mi A2 vs Samsung Galaxy A50

$234.10 VIEW ON AMAZON

Display

Display size

6.0 inches
6.4 inches

Resolution

1080 x 2160 pixels
1080 x 2340 pixels

Pixel density

403 ppi
403 ppi

Technology

IPS LCD
Super AMOLED

Screen-to-body ratio

77.32 %
85.24 %

Features

Scratch-resistant glass (Corning Gorilla Glass 5), ShatterShield, Ambient light sensor, Proximity sensor
Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor

Camera

Rear

Dual camera
Triple camera

Main camera

12 megapixels
25 megapixels

Hardware Features

Phase detection autofocus
Phase detection autofocus

Specifications

Aperture size: F1.8; Sensor size: 1/2.9"; Pixel size: 1.25 μm
Aperture size: F1.7; Focal length: 27 mm; Sensor size: 1/2.8"; Pixel size: 0.9 μm

Second camera

20 megapixels
8 megapixels

Hardware Features

 
Ultra-wide

Specifications

Aperture size: F1.8; Sensor size: 1/2.8"; Pixel size: 1 μm
Aperture size: F2.2; Focal Length: 13 mm; Sensor size: 1/4"; Pixel size: 1.12 μm

Third camera

 
5 megapixels

Hardware Features

 
Depth information

Specifications

 
Aperture size: F2.2; Focal Length: 24 mm; Sensor size: 1/5"; Pixel size: 1.12 μm

Flash

LED
LED

Video recording

3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (30 fps), 1280x720 (HD) (120 fps)
1920x1080 (Full HD) (30 fps), 1280x720 (HD) (240 fps)

Features

Video calling, Video sharing
Hyperlapse, Digital image stabilization

Front

20 megapixels
25 megapixels

Features

Flash, High Dynamic Range mode (HDR)
 

Design

Dimensions

6.25 x 2.97 x 0.29 inches (158.7 x 75.4 x 7.3 mm)
6.24 x 2.93 x 0.30 inches (158.5 x 74.7 x 7.7 mm)

Weight

5.93 oz (168 g)
the average is 6.1 oz (174 g)
5.86 oz (166 g)
the average is 6.1 oz (174 g)

Materials

Back: Aluminum
Back: Plastic

Biometrics

Fingerprint (touch)
2D Face unlock, In-screen fingerprint

Colors

Black, Gold, Pink, Blue, Red
Black, Pink, Blue, White

Multimedia

Headphones

USB Type-C (reversible)
3.5 mm jack

Speakers

Earpiece, Loudspeaker
Earpiece, Loudspeaker

Features

Album art cover, Background playback
Dolby Atmos

Screen mirroring

Wireless screen share
Wireless screen share

Radio

FM
FM

Additional microphone(s)

for Noise cancellation
for Noise cancellation

Hardware & Performance

System chip

Qualcomm Snapdragon 660 SDM660
Samsung Exynos 7 Octa 9610

Processor

Octa-core, 2200 MHz, Kryo 260, 64-bit, 14 nm
Octa-core, 2300 MHz, ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm

GPU

Adreno 512
Mali-G72 MP3

RAM

6 GB
4 GB

Internal storage

128 GB
128 GB

Available to use

 
107 GB

Storage expansion

 
microSDXC up to 512 GB

OS

Android (8.1 Oreo)
Android (9.0 Pie), Samsung One UI

Connectivity & Features

Bluetooth

5.0
5.0

Wi-Fi

802.11 a, b, g, n, ac, dual-band; Hotspot, Wi-Fi Direct
802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot

USB

USB Type-C (reversible), USB 2.0
USB Type-C (reversible), USB 2.0

Features

Mass storage device
 

Location

GPS, A-GPS, Glonass, BeiDou
GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning

Sensors

Accelerometer, Gyroscope, Compass, Hall (for flip covers)
Accelerometer, Gyroscope, Compass, Hall (for flip covers)

Mobile Payment

 
Samsung Pay

Other

Infrared, VoIP, Tethering, Computer sync, OTA sync
NFC, ANT+, VoIP, Tethering, Computer sync, OTA sync

Cellular

LTE (FDD)

Bands 1, 2, 3, 4, 5, 7, 8, 20
Bands 1, 3, 5, 7, 8, 20

LTE (TDD)

Bands 38, 40
Bands 38, 40, 41

UMTS

850, 900, 1800, 1900 MHz
850, 900, 1900, 2100 MHz

Data

LTE-A, HSPA, HSUPA
LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

Dual SIM

Yes
Yes

SIM type

Nano SIM
Nano SIM

VoLTE

 
Yes

Battery

Capacity

3010 mAh
4000 mAh

Type

Li - Polymer, Not user replaceable
Li - Ion, Not user replaceable

Charging

Qualcomm Quick Charge 3.0
Samsung Adaptive Fast Charging

Talk time (3G)

 
23.00 hours
the average is 23 h (1387 min)

Internet use

 
3G: 12 hours; LTE: 14 hours; Wi-Fi: 15 hours

Music playback

 
92.00 hours

Video playback

 
19.00 hours

Phone features

Notifications

Haptic feedback, Music ringtones, Vibration
 

Other features

Voice dialing, Voice commands, Voice recording
 

Regulatory Approval

FCC approval

 
 

Date approved

 
Feb 11, 2019

 
FCC ID value: A3LSMA505F link

Measured SAR

 
 

Head

 
0.34 W/kg

Body

 
0.45 W/kg

Simultaneous Transmission

 
1.44 W/kg

Wireless Router

 
1.20 W/kg

Phablet

 
1.07 W/kg

Shopping information

In The Box

Power adapter, USB cable, SIM eject too, Type-C to Audio adapter, User guide, Clear soft case
 

MSRP price

 
$ 350
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