Samsung Galaxy A31 vs Samsung Galaxy A10

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$249 VIEW ON AMAZON
$145 VIEW ON AMAZON

Display

Size

6.4 inches
6.2 inches

Resolution

2400 x 1080 pixels, 20:9 ratio,
411 PPI
1520 x 720 pixels, 19:9 ratio,
271 PPI

Technology

Super AMOLED
IPS LCD

Screen-to-body

84.88 %
80.07 %

Features

Ambient light sensor, Proximity sensor
Proximity sensor

Hardware & Performance

System chip

MediaTek Helio P65 MT6768
Samsung Exynos 7884

Processor

Octa-core, 2000 MHz, Arm Cortex-A75 and Arm Cortex-A55, 64-bit, 12 nm
Octa-core, 1600 MHz, ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm

GPU

Mali-G52 MC2
Mali-G71 MP2

RAM

4GB LPDDR4
2GB LPDDR4

Internal storage

64GB
32GB

Storage expansion

microSDXC up to 512 GB
microSDXC up to 512 GB

OS

Android (10), Samsung One UI
Android (9.0 Pie), Samsung One UI

Battery

Capacity

5000 mAh
3400 mAh

Type

Not user replaceable
Not user replaceable

Charging

Fast charging
 

Camera

Rear

Quad camera
Single camera

Main camera

48 MP (PDAF)
13 MP (Autofocus)

Specifications

Aperture size: F2.0; Pixel size: 0.8 μm
Aperture size: F1.9; Focal length: 27 mm; Sensor size: 1/3.1"; Pixel size: 1.12 μm

Second camera

8 MP (Ultra-wide)
 

Specifications

Aperture size: F2.2
 

Third camera

5 MP (Macro)
 

Specifications

Aperture size: F2.4
 

Fourth camera

5 MP (Depth information)
 

Specifications

Aperture size: F2.4
 

Video recording

1920x1080 (Full HD)
1920x1080 (Full HD) (30 fps)

Features

 
Video calling, Video sharing

Front

20 MP
5 MP

Design

Dimensions

6.27 x 2.88 x 0.34 inches (159.3 x 73.1 x 8.6 mm)
6.13 x 2.98 x 0.31 inches (155.6 x 75.6 x 7.94 mm)

Weight

6.53 oz (185 g)
the average is 6.5 oz (184 g)
5.93 oz (168 g)
the average is 6.5 oz (184 g)

Materials

Back: Plastic
Back: Plastic

Biometrics

In-screen fingerprint
2D Face unlock

Colors

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

Cellular

LTE (FDD)

 
Bands 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD)

LTE (TDD)

 
Bands 38(2600), 40(2300), 41(2600+)

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

VoLTE

 
Yes

Multimedia

Headphones

 
3.5mm jack

Features

 
Album art cover, Background playback

Connectivity & Features

Bluetooth

Yes
5.0

Wi-Fi

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

USB

Type-C (reversible)
microUSB, USB 2.0

Features

Charging
Mass storage device, Charging

Sensors

Accelerometer, Gyroscope, Compass
Accelerometer

Other

 
VoIP, Tethering, Computer sync, OTA sync

Phone features

Notifications

 
Haptic feedback, Music ringtones, Vibration

Other features

 
Voice dialing, Voice commands, Voice recording
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