Samsung Galaxy A7 (2018) vs Samsung Galaxy A20 - specs comparison

Display

Size:

6.0 inches

6.4 inches

Resolution:

2220 x 1080 pixels, 18.5:9 ratio, 411 PPI

1560 x 720 pixels, 19.5:9 ratio, 268 PPI

Technology:

Super AMOLED

Screen-to-body:

74.55 %

84.95 %

Colors:

16 777 216

Features:

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

Proximity sensor

Hardware

System chip:

Samsung Exynos 7 Octa 7885

Samsung Exynos 7884

Processor:

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

Octa-core, 1800 MHz, ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm

GPU:

Mali-G71 MP2

RAM:

6GB LPDDR4

3GB LPDDR4

Internal storage:

128GB

32GB, available to use: 20.3 GB

Storage expansion:

microSDXC up to 512 GB

Device type:

Smartphone

OS:

Android (9.0 Pie, 8.0 Oreo), Samsung One UI

Android (10, 9.0 Pie), Samsung One UI

Battery

Capacity:

3300 mAh

4000 mAh

Type:

Not user replaceable

Charging:

Samsung Adaptive Fast Charging

Camera

Rear:

Triple camera

Dual camera

Main camera:

24 MP (PDAF, CMOS image sensor)

13 MP (Autofocus)

Specifications:

F1.7; 26 mm; 1/2.8"; 0.9 μm

F1.9; 27 mm; 1/3.1"; 1.12 μm

Second camera:

8 MP (Ultra-wide, Autofocus, CMOS image sensor, BSI sensor)

5 MP (Ultra-wide)

Specifications:

Aperture size: F2.4; Focal Length: 18 mm; Sensor size: 1/4"; Pixel size: 1.12 μm

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

Third camera:

5 MP (Depth information)

Specifications:

Aperture size: F2.2; Focal Length: 24 mm; Sensor size: 1/5"; Pixel size: 1.12 μm

Video recording:

1920x1080 (Full HD) (30 fps)

Features:

Hyperlapse, EIS, Video calling, Video sharing

Front:

24 MP (Flash)

8 MP

Video capture:

1920x1080 (Full HD)

Design

Dimensions:

6.29 x 3.02 x 0.30 inches (159.8 x 76.8 x 7.5 mm)

6.24 x 2.94 x 0.31 inches (158.4 x 74.7 x 7.8 mm)

Weight:

5.93 oz (168.0 g)

5.96 oz (169.0 g)

Materials:

Back: Glass (Corning Gorilla Glass 3); Frame: Plastic

Back: Plastic

Biometrics:

Fingerprint (touch)

2D Face unlock, Fingerprint (touch)

Features:

Notification light

Keys:

Right: Volume control, Lock/Unlock key

Colors:

Black, Gold, Pink, Blue

Black,Deep blue, Red

Cellular

LTE (FDD):

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

Bands 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 13(700 c), 20(800 DD), 28(700 APT), 66(AWS-3)

LTE (TDD):

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

UMTS:

850, 900, 1900, 2100 MHz

Data Speed:

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

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

SIM type:

Nano SIM

VoLTE:

Yes

Multimedia

Headphones:

3.5mm jack

Speakers:

Earpiece, Loudspeaker

Features:

Album art cover, Background playback, Dolby Atmos

Dolby Atmos

Screen mirroring:

Wireless screen share

Radio:

FM

Additional microphone(s):

for Noise cancellation

Connectivity & Features

Bluetooth:

5.0

Wi-Fi:

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

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

USB:

microUSB, USB 2.0

Type-C (reversible), USB 2.0

Features:

Mass storage device, Charging

Charging

Location:

GPS, A-GPS, Glonass, BeiDou

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

Sensors:

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

Other:

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

Phone features

Notifications:

Haptic feedback, Music ringtones, Vibration

Other features:

Voice dialing, Voice commands, Voice recording

Regulatory Approval

FCC approval:

Date approved:

Sep 13, 2018

Jun 19, 2019

FCC ID value:

A3LSMA750FN link

A3LSMA205U link

Measured SAR:

Head:

0.50 W/kg

1.09 W/kg

Body:

0.39 W/kg

0.60 W/kg

Simultaneous Transmission:

1.59 W/kg

1.37 W/kg

Wireless Router:

1.05 W/kg

1.00 W/kg

Phablet:

3.94 W/kg

Buyers information

Price:

$ 250

In The Box:

Charger, microUSB cable, Headphones, SIM Removal Tool, Documentation

Availability

Officially announced:

Sep 20, 2018