Samsung Galaxy A3 (2017) vs Samsung Galaxy A20e

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Display

Display size

4.7 inches
5.8 inches

Resolution

720 x 1280 pixels
720 x 1560 pixels

Pixel density

312 ppi
296 ppi

Technology

Super AMOLED
TFT

Screen-to-body ratio

67.85 %
80.54 %

Features

Ambient light sensor, Proximity sensor
Proximity sensor

Camera

Rear

Single camera
Dual camera

Main camera

13 megapixels
13 megapixels

Hardware Features

Autofocus, CMOS image sensor
Autofocus

Specifications

Aperture size: F1.9
Aperture size: F1.9

Second camera

 
5 megapixels

Hardware Features

 
Ultra-wide

Specifications

 
Aperture size: F2.2

Flash

LED
LED

Video recording

1920x1080 (Full HD) (30 fps)
1920x1080 (Full HD) (60 fps)

Features

Video calling, Video sharing
Video calling, Video sharing

Front

8 megapixels
8 megapixels

Design

Dimensions

5.33 x 2.61 x 0.31 inches (135.4 x 66.2 x 7.9 mm)
5.80 x 2.74 x 0.33 inches (147.4 x 69.7 x 8.4 mm)

Weight

4.87 oz (138 g)
the average is 6 oz (172 g)
4.97 oz (141 g)
the average is 6 oz (172 g)

Materials

Back: Glass; Frame: Aluminum
Back: Plastic

Resistance

Water, Dust
 

IP certified

IP 68
 

Biometrics

Fingerprint (touch)
2D Face unlock, Fingerprint (touch)

Features

Touch sensitive control keys
 

Colors

Black, Gold, Pink, Blue
Black, Orange, Blue, White

Hardware & Performance

System chip

Samsung Exynos 7 Octa 7870
Samsung Exynos 7884

Processor

Octa-core, 1600 MHz, ARM Cortex-A53, 64-bit, 14 nm
Octa-core, 1600 MHz, ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm

GPU

Mali-T830 MP2
Mali-G71 MP2

RAM

2 GB
3 GB

Internal storage

16 GB
32 GB

Maximum User Storage

9.7 GB
21.5 GB

Storage expansion

up to 256 GB
up to 512 GB

OS

Android (7.0 Nougat, 6.0 Marshmallow)
Android (9.0 Pie), Samsung One UI

Battery

Capacity

2350 mAh
3000 mAh

Charging

 
Samsung Adaptive Fast Charging

Talk time (3G)

17.00 hours
the average is 23 h (1364 min)
19.00 hours
the average is 23 h (1364 min)

Internet use

 
 

3G

12 hours
13 hours

LTE

16 hours
15 hours

Wi-Fi

17 hours
15 hours

Music playback

41.00 hours
61.00 hours

Video playback

17.00 hours
14.00 hours

Cellular

LTE (FDD)

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

LTE (TDD)

Bands 40
Bands 38, 40

UMTS

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

GSM

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

Data

LTE-A Cat 6 (300/50 Mbit/s), HSPA
LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

Dual SIM

 
Yes

SIM type

Nano SIM
Nano SIM

Connectivity

Bluetooth

4.2
5.0

Wi-Fi

802.11 a, b, g, n, ac, dual-band
802.11 b, g, n

USB

Yes
USB 2.0

Connector

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

Features

Mass storage device, USB charging
Mass storage device

Mobile Payment

Samsung Pay
 

Location

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

Other

NFC, ANT+, UMA (Wi-Fi Calling), Tethering, Computer sync, OTA sync
NFC, VoIP, Tethering, Computer sync, OTA sync

Phone features

Sensors

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

Notifications

Haptic feedback
Haptic feedback, Music ringtones, Vibration

Other features

Voice dialing, Voice commands, Voice recording
Voice dialing, Voice commands, Voice recording

Multimedia

Screen mirroring

Wireless screen share
Wireless screen share

Radio

FM
 

Speakers

Earpiece, Loudspeaker
Earpiece, Loudspeaker

Headphones connector

3.5mm
3.5mm

Additional microphone(s)

 
for Noise cancellation

Regulatory Approval

FCC approval

 
 

Date approved

Dec 21, 2016
 

FCC ID value: A3LSMA320F link
 

FCC measured SAR

 
 

Head

0.45 W/kg
 

Body

0.74 W/kg
 

Simultaneous Transmission

1.56 W/kg
 

Wireless Router

0.94 W/kg
 
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