T-Mobile Revvl 2 Plus vs Samsung Galaxy A20

$179.00 VIEW ON eBay
$154.29 VIEW ON AMAZON

Display

Display size

6.0 inches
6.4 inches

Resolution

1080 x 2160 pixels
720 x 1560 pixels

Pixel density

402 ppi
268 ppi

Technology

IPS LCD
Super AMOLED

Screen-to-body ratio

76.51 %
84.95 %

Features

Ambient light sensor, Proximity sensor
Proximity sensor

Camera

Rear

Dual camera
Dual camera

Main camera

12 megapixels
13 megapixels

Hardware Features

Phase detection autofocus
Autofocus

Specifications

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

Second camera

2 megapixels
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

Dual LED
LED

Video recording

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

Features

Video calling, Video sharing
Video calling, Video sharing

Front

8 megapixels
8 megapixels

Features

Flash
 

Design

Dimensions

6.38 x 2.95 x 0.34 inches (162 x 74.9 x 8.65 mm)
6.24 x 2.94 x 0.31 inches (158.4 x 74.7 x 7.8 mm)

Weight

6.17 oz (175 g)
the average is 6 oz (172 g)
5.96 oz (169 g)
the average is 6 oz (172 g)

Materials

Back: Plastic
Back: Plastic

Resistance

Splash, Dust; IP 52
 

Biometrics

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

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
Album art cover, Background playback

Screen mirroring

Wireless screen share
Wireless screen share

Radio

FM
 

Additional microphone(s)

 
for Noise cancellation

Hardware & Performance

System chip

MediaTek Helio P23 MT6763T
Samsung Exynos 7884

Processor

Octa-core, 2500 MHz, ARM Cortex-A53, 64-bit, 16 nm
Octa-core, 1600 MHz, ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm

GPU

Mali-G71MP2
Mali-G71 MP2

RAM

3 GB
3 GB

Internal storage

32 GB
32 GB

Maximum User Storage

26 GB
21.7 GB

Storage expansion

microSDXC up to 128 GB
microSDXC up to 512 GB

OS

Android (8.1 Oreo)
Android (9.0 Pie), Samsung One UI

Connectivity & Features

Bluetooth

4.2
5.0

Wi-Fi

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

USB

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

Features

Mass storage device
Mass storage device

Location

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

Sensors

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

Other

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

Cellular

LTE (FDD)

Bands 2, 4, 5, 12, 66, 71
Bands 1, 3, 5, 7, 8, 20

LTE (TDD)

 
Bands 38, 40, 41

UMTS

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

Data

LTE-A Cat 6 (300/50 Mbit/s), HSPA, HSUPA, UMTS
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
Nano SIM

HD Voice

Yes
 

VoLTE

Yes
 

Battery

Capacity

4000 mAh
4000 mAh

Type

Not user replaceable
Not user replaceable

Charging

 
Samsung Adaptive Fast Charging

Talk time

14.00 hours
the average is 21 h (1288 min)
 

Stand-by time

25.6 days (614 hours)
the average is 19 days (457 h)
 

Talk time (3G)

 
26.00 hours
the average is 23 h (1362 min)

Internet use

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

Music playback

 
82.00 hours

Video playback

 
21.00 hours

Phone features

Notifications

Haptic feedback, Music ringtones, Vibration
Haptic feedback, Music ringtones, Vibration

Other features

Voice dialing, Voice commands, Voice recording, TTY/TDD
Voice dialing, Voice commands, Voice recording

Regulatory Approval

FCC approval

 
 

Date approved

May 25, 2018
 

FCC ID value: 2ACCJBT09 link
 

FCC measured SAR

 
 

Head

1.03 W/kg
 

Body

1.10 W/kg
 

Simultaneous Transmission

1.57 W/kg
 

Wireless Router

1.18 W/kg
 

Shopping information

MSRP price

$ 252
$ 250
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