Samsung Galaxy A20 vs Samsung Galaxy S7

$178.99 VIEW ON AMAZON
$269.97 VIEW ON AMAZON

Display

Display size

6.4 inches
5.1 inches

Resolution

720 x 1560 pixels
1440 x 2560 pixels

Pixel density

268 ppi
576 ppi

Technology

Super AMOLED
Super AMOLED

Screen-to-body

84.95 %
72.30 %

Features

Proximity sensor
Scratch-resistant glass (Corning Gorilla Glass 4), Ambient light sensor, Proximity sensor

Hardware & Performance

System chip

Samsung Exynos 7884
Qualcomm Snapdragon 820 MSM8996

Processor

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

GPU

Mali-G71 MP2
Adreno 530

RAM

3 GB
4 GB

Internal storage

32 GB
32 GB

Storage expansion

microSDXC up to 512 GB
microSDXC up to 200 GB

OS

Android (9.0 Pie), Samsung One UI
Android (8.0 Oreo, 7.0 Nougat, 6.0 Marshmallow), Samsung TouchWiz UI

Battery

Capacity

4000 mAh
3000 mAh

Type

Not user replaceable
Li - Ion, Not user replaceable

Charging

Samsung Adaptive Fast Charging
Qualcomm Quick Charge 2.0, Qi and Powermat wireless charging

Camera

Rear

Dual camera
Single camera

Main camera

13 megapixels
12 megapixels

Features

Autofocus
Optical image stabilization, Phase detection autofocus

Second camera

5 megapixels
 

Features

Ultra-wide
 

Video recording

1920x1080 (Full HD) (30 fps)
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (60 fps), 1280x720 (HD) (240 fps)

Features

 
High Dynamic Range mode (HDR), Picture-taking during video recording, Video calling, Video sharing

Front

8 megapixels
5 megapixels

Features

 
High Dynamic Range mode (HDR)

Design

Dimensions

6.24 x 2.94 x 0.31 inches (158.4 x 74.7 x 7.8 mm)
5.61 x 2.74 x 0.31 inches (142.4 x 69.6 x 7.9 mm)

Weight

5.96 oz (169 g)
the average is 6.1 oz (173 g)
5.36 oz (152 g)
the average is 6.1 oz (173 g)

Materials

Back: Plastic
Back: Glass (Corning Gorilla Glass 4); Frame: Aluminum

Resistance

 
Water, Dust; IP 68

Biometrics

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

Features

 
Touch sensitive control keys

Colors

Black,Deep blue, Red
Black, Gold, Silver, Pink, White, Pink gold

Cellular

LTE (FDD)

Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 18(800 Lower), 19(800 Upper), 20(800 DD), 29(700 d), 30(2300 WCS)

LTE (TDD)

Bands 38(2600), 40(2300), 41(2600+)
Bands 38(2600), 39(1900+), 40(2300), 41(2600+)

UMTS

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

Data Speed

LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE-A Cat 9 (450/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS

Dual SIM

Yes
 

SIM type

Nano SIM
Nano SIM

HD Voice

 
Yes

VoLTE

 
Yes

Multimedia

Headphones

3.5mm jack
3.5mm jack

Features

 
aptX-HD

Connectivity & Features

Bluetooth

5.0
4.2

Wi-Fi

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

USB

Type-C (reversible), USB 2.0
microUSB, USB 2.0

Features

Charging, Mass storage device
Charging, OTG, Mass storage device

Sensors

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

Other

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

Shopping information

MSRP price

$ 250
$ 699
This copy is for your personal, non-commercial use only. You can order presentation-ready copies for distribution to your colleagues, clients or customers at https://www.parsintl.com/phonearena or use the Reprints & Permissions tool that appears at the bottom of each web page. Visit https://www.parsintl.com/ for samples and additional information.