Samsung Galaxy A3 (2017) vs Samsung Galaxy A20e

$549.00 VIEW ON AMAZON
$233.34 VIEW ON AMAZON

Display

Display size

4.7 inches
5.8 inches

Resolution

720 x 1280 pixels
720 x 1560 pixels

Aspect Ratio

 
19.5:9

Pixel density

312 ppi
296 ppi

Technology

Super AMOLED
TFT

Screen-to-body

67.85 %
80.54 %

Features

Ambient light sensor, Proximity sensor
Proximity sensor

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 LPDDR3
3 GB LPDDR4

Internal storage

16 GB
32 GB

Available to use

9.7 GB
21.5 GB

Storage expansion

microSDXC up to 256 GB
microSDXC up to 512 GB

Device type

Smart phone
Smart phone

OS

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

Battery

Capacity

2350 mAh
3000 mAh

Type

Not user replaceable
Not user replaceable

Charging

 
Samsung Adaptive Fast Charging

Talk time (3G)

17.00 hours
the average is 23 h (1404 min)
19.00 hours
the average is 23 h (1404 min)

Internet use

3G: 12 hours; LTE: 16 hours; Wi-Fi: 17 hours
3G: 13 hours; LTE: 15 hours; Wi-Fi: 15 hours

Music playback

41.00 hours
61.00 hours

Video playback

17.00 hours
14.00 hours

Camera

Rear

Single camera
Dual camera

Main camera

13 megapixels
13 megapixels

Features

Autofocus, CMOS image sensor
Autofocus

Specifications

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

Second camera

 
5 megapixels

Features

 
Ultra-wide

Specifications

 
Aperture size: F2.2

Flash

LED
LED

Software Features

Panorama, Face detection, Effects, Exposure compensation, ISO control, White balance presets, Touch to focus, Self-timer, Digital zoom, Geo tagging
HDR, Panorama, Face detection, Effects, Exposure compensation, ISO control, White balance presets, Touch to focus, Self-timer, Digital zoom, Geo tagging

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

Form factor

Candybar
Candybar

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 6.1 oz (174 g)
4.97 oz (141 g)
the average is 6.1 oz (174 g)

Materials

Back: Glass; Frame: Aluminum
Back: Plastic

Resistance

Water, Dust; IP 68
 

Biometrics

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

Features

Touch sensitive control keys
 

Keys

Left: Volume control; Right: Lock/Unlock key
Right: Volume control, Lock/Unlock key

Colors

Black sky, Gold sand, Peach cloud, Blue mist
Black, Coral, Blue, White

Cellular

LTE (FDD)

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

LTE (TDD)

Bands 40(2300)
Bands 38(2600), 40(2300)

UMTS

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

GSM

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

Data Speed

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

2G Data

EDGE, GPRS
EDGE, GPRS

Dual SIM

 
Yes

SIM type

Nano SIM
Nano SIM

Global Roaming

Yes
Yes

Multimedia

Headphones

3.5mm jack
3.5mm jack

Speakers

Earpiece, Loudspeaker
Earpiece, Loudspeaker

Features

Album art cover, Background playback
Album art cover, Background playback

Screen mirroring

Wireless screen share
Wireless screen share

Radio

FM
 

Additional microphone(s)

 
for Noise cancellation

Connectivity & Features

Bluetooth

4.2
5.0

Profiles/ Protocols

Advanced Audio Distribution (A2DP), Audio/Visual Remote Control Profile (AVRCP), Device ID Profile (DID), Handsfree (HFP), Headset (HSP), HID over GATT Profile (HOGP), Human Interface Device (HID), Message Access Profile (MAP), Object Push (OPP), Personal Area Networking Profile (PAN), Phone Book Access (PBAP)
Advanced Audio Distribution (A2DP), Audio/Visual Remote Control Profile (AVRCP), Generic Access (GAP), Handsfree (HFP), Headset (HSP), Message Access Profile (MAP), Object Push (OPP), Phone Book Access (PBAP)

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), USB 2.0

Features

Charging, Mass storage device
Charging, Mass storage device

Location

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

Sensors

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

Mobile Payment

Samsung Pay
 

Other

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

Regulatory Approval

FCC approval

 
 

Date approved

Dec 21, 2016
 

FCC ID value: A3LSMA320F link
 

Measured SAR

 
 

Head

0.45 W/kg
 

Body

0.74 W/kg
 

Simultaneous Transmission

1.56 W/kg
 

Wireless Router

0.94 W/kg
 

Availability

Officially announced

Jan 02, 2017
Apr 10, 2019
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