LG X Power vs Samsung Galaxy A21 Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

6.5
LG X Power
LG X Power Samsung Galaxy A21
Released · Aug 01, 2016
Released · Jun 29, 2020
5.3-inch · 1280x720px
6.5-inch · 1600x720px
Single camera
Quad camera
1.5GB · 16GB
3GB · 32GB
4100 mAh
4000 mAh

Design

Dimensions
5.86 x 2.95 x 0.31 inches
148.9 x 74.9 x 7.9 mm
6.61 x 3.02 x 0.32 inches
167.8 x 76.7 x 8.1 mm
Weight
4.90 oz (139.0 g) 6.81 oz (193.0 g)
Materials
Back: Plastic
Frame: Plastic
Biometrics
Fingerprint (touch)
Features
Notification light
Keys
Left: Volume control; Right: Lock/Unlock key Right: Volume control, Lock/Unlock key
Colors
Black, Gold, White Black

Display

Size
5.3-inch 6.5-inch
Resolution
1280x720px, 277 PPI 1600x720px, 20:9 ratio, 270 PPI
Technology
IPS LCD IPS LCD
Refresh rate
60Hz
Screen-to-body
69.43 % 79.20 %
Features
Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 212 8909 v2 (28 nm) Mediatek Helio P35 MT6765 (12 nm)
Processor
Quad-core
1300 MHz
ARM Cortex-A7
Octa-core
4x 2.3GHz Cortex-A53 + 4x 1.8GHz Cortex-A53
GPU
Adreno 304 PowerVR GE8320
RAM
1.5GB 3GB (LPDDR4)
Internal storage
16GB, available to use: 9.75 GB 32GB (eMMC 5.1), available to use: 19.8 GB
Storage expansion
microSDXC up to 2000 GB microSDXC up to 512 GB
OS
Android (6.0 Marshmallow), LG UX UI Android (10), Samsung One UI

Battery

Capacity
4100 mAh 4000 mAh
Type
Li - Ion Li - Polymer
Charging
Fast charging Fast charging
Charge speed
Wired: 15.0W

Camera

Rear
Single camera Quad camera
Main camera
8 MP (Autofocus) 16 MP (PDAF)
Aperture size: F1.8
Sensor size: 1/3.06"
Pixel size: 1 μm
Second camera
8 MP (Ultra-wide)
Aperture size: F2.2
Sensor size: 1/4"
Pixel size: 1.12 μm
Third camera
2 MP (Macro)
Aperture size: F2.4
Fourth camera
2 MP (Depth information)
Aperture size: F2.4
Flash
LED LED
Video recording
1280x720 (HD) (30 fps)
Picture-taking during video recording, Video calling, Video sharing
1920x1080 (Full HD) (30 fps)
Front
5 MP, Video capture: 1920x1080 (Full HD) 13 MP, Video capture: 1920x1080 (Full HD)

Connectivity & Features

Bluetooth
4.1 5.0
WLAN
802.11 b,g,n
Wi-Fi Direct, Hotspot
802.11 a,b,g,n,ac,dual-band
Wi-Fi Direct, Hotspot
USB
microUSB, USB 2.0 Type-C, USB 2.0
Hearing aid compatible
M4/T3
Location
GPS, A-GPS, Glonass GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Compass Accelerometer, Gyroscope, Compass
Other
Tethering, Computer sync, OTA sync NFC

Multimedia

Headphones
3.5mm jack 3.5mm jack
Speakers
Earpiece, Loudspeaker Earpiece, Loudspeaker
Features
Album art cover, Background playback
Screen mirroring
DLNA,Wireless screen share Wireless screen share
Radio
FM FM

Cellular

4G (FDD)
Bands 2(1900), 4(AWS-1), 5(850), 12(700 a) 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)
4G (TDD)
Bands 38(2600), 39(1900+), 40(2300), 41(2600+)
3G
Bands 5(850), 8(900), 2(1900), 1(2100) Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
Data Speed
LTE, 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

Regulatory Approval

FCC approval
Date approved: Apr 17, 2020
FCC ID value: ZCASMA215U
Measured SAR
Head: 0.42 W/kg
Body: 1.27 W/kg
Simultaneous Transmission: 1.27 W/kg
Wireless Router: 1.27 W/kg

Buyers information

MSRP
$ 250
In The Box
This is the official Samsu​ng Galaxy A21 User Guide in English provided from the manufacturer.

Availability

Officially announced
Jun 16, 2016 Apr 08, 2020

Alternative variants

RAM 2GB
4G (FDD) Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 13(700 c), 17(700 b), 25(1900+)
Data Speed LTE, HSPA
for Verizon
4G (FDD) Bands 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD), 28(700 APT)
4G (TDD) Bands 38(2600), 40(2300), 41(2600+)
3G Bands 5(850), 8(900), 2(1900), 1(2100)
System chip MediaTek Helio P10 MT6755
Processor Octa-core
1800 MHz
ARM Cortex-A53
GPU Mali-T860 MP2
RAM 2GB
4G (FDD) Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 25(1900+), 26(850+)
4G (TDD) Bands 41(2600+)
3G Bands 5(850), 4(1700/2100), 2(1900), 1(2100)
Data Speed LTE, HSPA
Bluetooth 4.2
for Sprint
4G (FDD) Bands 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 12(700 a), 13(700 c), 25(1900+), 26(850+), 66(AWS-3), 71(600)
4G (TDD) Bands 41(2600+)
FCC OKs Cingular\'s purchase of AT&T Wireless