Samsung Galaxy J7 Prime T-Mobile vs Samsung Galaxy A20

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$160 VIEW ON AMAZON

Display

Size

5.5 inches
6.4 inches

Resolution

1280 x 720 pixels,
267 PPI
1560 x 720 pixels, 19.5:9 ratio,
268 PPI

Technology

TFT
Super AMOLED

Screen-to-body

72.05 %
84.95 %

Features

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

Hardware

System chip

Samsung Exynos 7 Octa 7870
Samsung Exynos 7884

Processor

Octa-core, 1600 MHz, ARM Cortex-A53, 64-bit, 14 nm
Octa-core, 1800 MHz, ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm

GPU

Mali-T830 MP1
Mali-G71 MP2

RAM

2GB LPDDR3
3GB LPDDR4

Internal storage

16GB
32GB, available to use: 20.3 GB

Storage expansion

microSDXC up to 256 GB
microSDXC up to 512 GB

OS

Android (7.0 Nougat)
Android (10, 9.0 Pie), Samsung One UI

Battery

Capacity

3300 mAh
4000 mAh

Type

Li - Ion, User replaceable
Not user replaceable

Charging

 
Samsung Adaptive Fast Charging

Camera

Rear

Single camera
Dual camera

Main camera

8 MP (Autofocus, CMOS image sensor)
13 MP (Autofocus)

Specifications

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

Second camera

 
5 MP (Ultra-wide)

Specifications

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

Video recording

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

Features

Video calling, Video sharing
 

Front

5 MP
8 MP

Design

Dimensions

5.96 x 3.01 x 0.34 inches (151.5 x 76.4 x 8.6 mm)
6.24 x 2.94 x 0.31 inches (158.4 x 74.7 x 7.8 mm)

Weight

5.6 oz
5.96 oz

159.0 g
169.0 g

Materials

 
Back: Plastic

Biometrics

 
2D Face unlock, Fingerprint (touch)

Colors

Gray
Black,Deep blue, Red

Cellular

LTE (FDD)

Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 12(700 a)
Bands 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 13(700 c), 20(800 DD), 28(700 APT), 66(AWS-3)

UMTS

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

Data Speed

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

SIM type

Nano SIM
Nano SIM

HD Voice

Yes
 

VoLTE

Yes
 

Multimedia

Headphones

3.5mm jack
3.5mm jack

Speakers

Earpiece, Loudspeaker
Earpiece, Loudspeaker

Features

Album art cover, Background playback
Dolby Atmos

Screen mirroring

Wireless screen share
Wireless screen share

Radio

FM
 

Additional microphone(s)

 
for Noise cancellation

Connectivity & Features

Bluetooth

4.1, EDR
5.0

Wi-Fi

802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot
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
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning

Sensors

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

Other

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

Regulatory Approval

FCC approval

 
 

Date approved

Mar 23, 2017
Jun 19, 2019

FCC ID value: A3LSMJ727T link
FCC ID value: A3LSMA205U link

Measured SAR

 
 

Head

0.62 W/kg
1.09 W/kg

Body

0.34 W/kg
0.60 W/kg

Simultaneous Transmission

1.59 W/kg
1.37 W/kg

Wireless Router

0.92 W/kg
1.00 W/kg

Phablet

3.87 W/kg
3.94 W/kg

Buyers information

Price

 
$ 250
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