Samsung Galaxy A21 vs Motorola Moto G Fast

Compare phone and tablet specifications of up to three devices. Type a model name in the search field of our phone specs comparison tool or pick a popular device from the ones below.

$175 VIEW ON ebay
$110 VIEW ON ebay

Display

Size

6.5 inches
6.4 inches

Resolution

1600 x 720 pixels, 20:9 ratio,
270 PPI
1560 x 720 pixels, 19:9 ratio,
268 PPI

Technology

IPS LCD
IPS LCD

Screen-to-body

79.20 %
82.10 %

Features

Ambient light sensor, Proximity sensor
Ambient light sensor, Proximity sensor

Hardware

System chip

Mediatek Helio P35
Qualcomm Snapdragon 665 SM6125

Processor

Octa-core, 2300 MHz, Arm Cortex-A53, 64-bit, 12 nm
Octa-core, 2000 MHz, Kryo 260, 64-bit, 11 nm

GPU

PowerVR GE8320
Adreno 610

RAM

3GB LPDDR4
3GB

Internal storage

32GB (eMMC 5.1), available to use: 19.8 GB
32GB (eMMC 5.1)

Storage expansion

microSDXC up to 512 GB
microSDXC up to 512 GB

OS

Android (10), Samsung One UI
Android (10)

Battery

Capacity

4000 mAh
4000 mAh

Type

Li - Polymer, Not user replaceable
Not user replaceable

Charging

Fast charging
Fast charging

Max charge speed

Wired: 15.0W
 

Camera

Rear

Quad camera
Triple camera

Main camera

16 MP (PDAF)
16 MP (PDAF)

Specifications

Aperture size: F1.8; Sensor size: 1/3.06"; Pixel size: 1 μm
Aperture size: F1.7; Sensor size: 1/2.8"; Pixel size: 1.12 μm

Second camera

8 MP (Ultra-wide)
8 MP (Ultra-wide)

Specifications

Aperture size: F2.2; Sensor size: 1/4"; Pixel size: 1.12 μm
Aperture size: F2.2; Sensor size: 1/4"; Pixel size: 1.12 μm

Third camera

2 MP (Macro)
2 MP (Macro)

Specifications

Aperture size: F2.4
Aperture size: F2.2; Pixel size: 1.75 μm

Fourth camera

2 MP (Depth information)
 

Specifications

Aperture size: F2.4
 

Video recording

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

Features

 
Time-lapse video, Hyperlapse, EIS

Front

13 MP
8 MP (EIS, HDR)

Design

Dimensions

6.61 x 3.02 x 0.32 inches (167.8 x 76.7 x 8.1 mm)
6.37 x 2.98 x 0.36 inches (161.87 x 75.7 x 9.05 mm)

Weight

6.81 oz (193.0 g)
the average is 6.2 oz (176 g)
6.68 oz (189.4 g)
the average is 6.2 oz (176 g)

Materials

Back: Plastic; Frame: Plastic
Back: Plastic

Resistance

 
Splash

Biometrics

Fingerprint (touch)
Fingerprint (touch)

Colors

Black
Pearl white

Cellular

LTE (FDD)

Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 66(AWS-3), 71(600)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 14(700 PS), 17(700 b), 25(1900+), 26(850+), 29(700 d), 30(2300 WCS), 66(AWS-3), 71(600)

LTE (TDD)

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

UMTS

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

Data Speed

LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE-A Cat 13/5 (400/75 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
Yes

Multimedia

Headphones

3.5mm jack
3.5mm jack

Speakers

Earpiece, Loudspeaker
Earpiece, Multiple speakers

Features

 
Dolby Mobile

Screen mirroring

Wireless screen share
Wireless screen share

Radio

FM
FM

Additional microphone(s)

 
for Noise cancellation

Connectivity & Features

Bluetooth

5.0
5.0

Wi-Fi

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

USB

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

Features

Charging
Charging

Location

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

Sensors

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

Other

NFC
 

Regulatory Approval

FCC approval

 
 

Date approved

Apr 17, 2020
Dec 26, 2019

FCC ID value: ZCASMA215U link
FCC ID value: IHDT56YK3 link

Measured SAR

 
 

Head

0.42 W/kg
0.52 W/kg

Body

1.27 W/kg
1.39 W/kg

Simultaneous Transmission

1.27 W/kg
1.53 W/kg

Wireless Router

1.27 W/kg
1.39 W/kg

Buyers information

In The Box

 
Charger, USB Type-C cable, guides, SIM tool

Price

$ 250
$ 200
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.
FCC OKs Cingular's purchase of AT&T Wireless