Samsung Galaxy A20 vs Samsung Galaxy A80

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Display

Display size

6.4 inches
6.7 inches

Resolution

720 x 1560 pixels
1080 x 2400 pixels

Pixel density

268 ppi
393 ppi

Technology

Super AMOLED
Super AMOLED

Screen-to-body ratio

84.95 %
85.86 %

Features

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

Camera

Rear

Dual camera
Triple camera, Swivel

Main camera

13 megapixels
48 megapixels

Hardware Features

Autofocus
Laser and Phase detection autofocus

Specifications

Aperture size: F1.9; Focal length: 27 mm; Sensor size: 1/3.1"; Pixel size: 1.12 μm
Aperture size: F2.0; Focal length: 25 mm; Sensor size: 1/2"; Pixel size: 0.8 μm

Second camera

5 megapixels
8 megapixels

Hardware Features

Ultra-wide
Ultra-wide

Specifications

Aperture size: F2.2; Focal Length: 13 mm; Sensor size: 1/5"; Pixel size: 1.12 μm
Aperture size: F2.2; Focal Length: 13 mm; Sensor size: 1/4"; Pixel size: 1.12 μm

Third camera

 
HQVGA (240x160)

Hardware Features

 
Time-of-Flight (ToF)

Specifications

 
Aperture size: F1.2; Focal Length: 30 mm; Sensor size: 1/6"; Pixel size: 10 μm

Flash

LED
LED

Video recording

1920x1080 (Full HD) (30 fps)
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (60 fps), 1280x720 (HD) (480 fps)

Features

Video calling, Video sharing
Hyperlapse, Picture-taking during video recording, Digital image stabilization, Video calling, Video sharing

Front

8 megapixels
 

Design

Dimensions

6.24 x 2.94 x 0.31 inches (158.4 x 74.7 x 7.8 mm)
6.50 x 3.01 x 0.37 inches (165.2 x 76.5 x 9.3 mm )

Weight

5.96 oz (169 g)
the average is 6 oz (172 g)
7.76 oz (220 g)
the average is 6 oz (172 g)

Materials

Back: Plastic
Back: Glass (Corning Gorilla Glass 6); Frame: Aluminum

Biometrics

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

Colors

Black, Blue, Red
Black, Gold, White

Hardware & Performance

System chip

Samsung Exynos 7884
Qualcomm Snapdragon 730 SM7150-AA

Processor

Octa-core, 1600 MHz, ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm
Octa-core, 2200 MHz, Kryo 470, 64-bit, 8 nm

GPU

Mali-G71 MP2
Adreno 618

RAM

3 GB
8 GB

Internal storage

32 GB
128 GB, not expandable

Maximum User Storage

21.7 GB
108.2 GB

Storage expansion

up to 512 GB
 

OS

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

Battery

Capacity

4000 mAh
3700 mAh

Charging

Samsung Adaptive Fast Charging
Fast charging

Talk time (3G)

26.00 hours
the average is 23 h (1364 min)
 

Talk time (4G)

 
30 hours

Internet use

 
 

3G

12 hours
 

LTE

13 hours
13 hours

Wi-Fi

13 hours
13 hours

Music playback

82.00 hours
51.00 hours

Video playback

21.00 hours
17.00 hours

Cellular

LTE (FDD)

Bands 1, 3, 5, 7, 8, 20
Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 66

LTE (TDD)

Bands 38, 40, 41
Bands 38, 40, 41

UMTS

850, 900, 1900, 2100 MHz
850, 900, 1700/2100, 1900, 2100 MHz

GSM

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

Data

LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE-A Cat 11 (600/75 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS

Dual SIM

Yes
Yes

SIM type

Nano SIM
Nano SIM

Connectivity

Bluetooth

5.0
5.0

Wi-Fi

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

USB

USB 2.0
USB 2.0

Connector

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

Features

Mass storage device
Mass storage device

Mobile Payment

 
Samsung Pay

Location

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

Other

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

Phone features

Sensors

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

Notifications

Haptic feedback, Music ringtones, Vibration
Notification light, 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

Speakers

Earpiece, Loudspeaker
Earpiece, Loudspeaker

Headphones connector

3.5mm
USB Type-C (reversible)

Additional microphone(s)

for Noise cancellation
 

Regulatory Approval

FCC approval

 
 

Date approved

 
Apr 19, 2019

 
FCC ID value: A3LSMA805F link

FCC measured SAR

 
 

Head

 
0.30 W/kg

Body

 
0.71 W/kg

Simultaneous Transmission

 
3.79 W/kg

Wireless Router

 
1.36 W/kg

Phablet

 
1.96 W/kg

Shopping information

In The Box

 
Data Cable (USB type C-to-C), USB power adaptor, Earphones(USB Type-C), Ejection Pin, Quick Start Guide, Protective Cover, Protective Film
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