Samsung Galaxy A31 vs Samsung Galaxy A11

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$249 VIEW ON AMAZON
$147 VIEW ON AMAZON

Display

Size

6.4 inches
6.4 inches

Resolution

2400 x 1080 pixels, 20:9 ratio,
411 PPI
1560 x 720 pixels, 19.5:9 ratio,
268 PPI

Technology

Super AMOLED
IPS LCD

Screen-to-body

84.88 %
81.81 %

Features

Ambient light sensor, Proximity sensor
Ambient light sensor, Proximity sensor

Hardware & Performance

System chip

MediaTek Helio P65 MT6768
Exynos 7 Octa

Processor

Octa-core, 2000 MHz, Arm Cortex-A75 and Arm Cortex-A55, 64-bit, 12 nm
Octa-core, 1800 MHz, 64-bit

GPU

Mali-G52 MC2
Yes

RAM

4GB LPDDR4
3GB LPDDR3

Internal storage

64GB
32GB

Storage expansion

microSDXC up to 512 GB
microSDXC up to 512 GB

OS

Android (10), Samsung One UI
Android (10)

Battery

Capacity

5000 mAh
4000 mAh

Type

Not user replaceable
Not user replaceable

Charging

Fast charging
Fast charging

Camera

Rear

Quad camera
Triple camera

Main camera

48 MP (PDAF)
13 MP (Autofocus)

Specifications

Aperture size: F2.0; Pixel size: 0.8 μm
Aperture size: F1.8

Second camera

8 MP (Ultra-wide)
5 MP (Ultra-wide)

Specifications

Aperture size: F2.2
Aperture size: F2.2

Third camera

5 MP (Macro)
2 MP (Depth information)

Specifications

Aperture size: F2.4
Aperture size: F2.4

Fourth camera

5 MP (Depth information)
 

Specifications

Aperture size: F2.4
 

Video recording

1920x1080 (Full HD)
1920x1080 (Full HD)

Front

20 MP
8 MP

Design

Dimensions

6.27 x 2.88 x 0.34 inches (159.3 x 73.1 x 8.6 mm)
6.35 x 3.00 x 0.31 inches (161.4 x 76.3 x 8.0 mm)

Weight

6.53 oz (185 g)
the average is 6.5 oz (184 g)
6.24 oz (177 g)
the average is 6.5 oz (184 g)

Materials

Back: Plastic
Back: Plastic; Frame: Plastic

Biometrics

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

Colors

Prism Crush black, Prism Crush blue, Prism Crush red, Prism Crush white
White, Red, Black, Blue

Cellular

UMTS

 
850, 900, 1900, 2100 MHz

Data Speed

LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

Dual SIM

Yes
Yes

SIM type

Nano SIM
Nano SIM

Multimedia

Headphones

 
3.5mm jack

Connectivity & Features

Bluetooth

Yes
Yes

Wi-Fi

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

USB

Type-C (reversible)
Type-C (reversible)

Features

Charging
Charging

Sensors

Accelerometer, Gyroscope, Compass
Accelerometer

Shopping information

MSRP

 
$ 180
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