Samsung Galaxy Amp 2 vs Samsung Galaxy A20

VIEW ON AMAZON
$156.48 VIEW ON AMAZON

Display

Display size

4.5 inches
6.4 inches

Resolution

480 x 800 pixels
720 x 1560 pixels

Pixel density

207 ppi
268 ppi

Technology

Super AMOLED
Super AMOLED

Screen-to-body ratio

63.39 %
84.95 %

Features

Proximity sensor
Proximity sensor

Camera

Rear

Single camera
Dual camera

Main camera

5 megapixels
13 megapixels

Hardware Features

Autofocus
Autofocus

Specifications

 
Aperture size: F1.9; Focal length: 27 mm; Sensor size: 1/3.1"; Pixel size: 1.12 μm

Second camera

 
5 megapixels

Hardware Features

 
Ultra-wide

Specifications

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

Flash

LED
LED

Video recording

1280x720 (HD)
1920x1080 (Full HD) (30 fps)

Features

Video calling
 

Front

2 megapixels
8 megapixels

Design

Dimensions

5.22 x 2.70 x 0.35 inches (132.6 x 68.6 x 8.9 mm)
6.24 x 2.94 x 0.31 inches (158.4 x 74.7 x 7.8 mm)

Weight

4.62 oz (131 g)
the average is 6.1 oz (174 g)
5.96 oz (169 g)
the average is 6.1 oz (174 g)

Materials

 
Back: Plastic

Biometrics

 
2D Face unlock, Fingerprint (touch)

Features

Touch sensitive control keys
 

Colors

Black
Black, Blue, Red

Multimedia

Headphones

3.5 mm jack
3.5 mm jack

Speakers

Earpiece, Loudspeaker
Earpiece, Loudspeaker

Features

Album art cover, Background playback
 

Screen mirroring

Wireless screen share
Wireless screen share

Additional microphone(s)

 
for Noise cancellation

Hardware & Performance

System chip

Samsung Exynos 3 Quad 3475
Samsung Exynos 7884

Processor

Quad-core, 1300 MHz, ARM Cortex-A7, 28 nm
Octa-core, 1600 MHz, ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm

GPU

Mali-T720
Mali-G71 MP2

RAM

1 GB
3 GB

Internal storage

8 GB
32 GB

Available to use

3.61 GB
21.7 GB

Storage expansion

microSDXC up to 128 GB
microSDXC up to 512 GB

OS

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

Connectivity & Features

Bluetooth

4.1
5.0

Wi-Fi

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

USB

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

Features

Mass storage device, USB charging
Mass storage device

Location

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

Sensors

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

Other

Tethering, Computer sync, OTA sync
VoIP, Tethering, Computer sync, OTA sync

Cellular

LTE (FDD)

Bands 1, 2, 3, 4, 5, 7, 12
Bands 1, 3, 5, 7, 8, 20

LTE (TDD)

 
Bands 38, 40, 41

UMTS

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

Data

 
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

Battery

Capacity

2050 mAh
4000 mAh

Type

User replaceable
Not user replaceable

Charging

 
Samsung Adaptive Fast Charging

Talk time

12.00 hours
the average is 20 h (1205 min)
 

Stand-by time

10.0 days (240 hours)
the average is 21 days (509 h)
 

Talk time (3G)

 
26.00 hours
the average is 23 h (1387 min)

Internet use

 
3G: 12 hours; LTE: 13 hours; Wi-Fi: 13 hours

Music playback

39.00 hours
82.00 hours

Video playback

14.00 hours
21.00 hours

Phone features

Notifications

Haptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone
 

Other features

Voice dialing, Voice commands, Voice recording
 

Shopping information

MSRP price

 
$ 250
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.