LG Q7+ vs Samsung Galaxy A21s 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.

	7.5
LG Q7+	Samsung Galaxy A21s
Released · Aug 03, 2018	Released · Jun 19, 2020
5.5-inch · 2160x1080px	6.5-inch · 1600x720px
Single camera	Quad camera
4GB · 64GB	3GB · 32GB
3000 mAh	5000 mAh
	Check prices

Design

Dimensions
5.66 x 2.73 x 0.33 inches 143.8 x 69.3 x 8.4 mm	6.44 x 2.96 x 0.35 inches 163.7 x 75.3 x 8.9 mm
Weight
5.11 oz (145.0 g)	6.77 oz (192.0 g)
Resistance
Water, Dust; IP68; MIL-STD-810 certified
Biometrics
2D Face unlock, Fingerprint (touch)	2D Face unlock, Fingerprint (touch)
Features
Notification light
Keys
Left: Volume control; Right: Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Blue	Black, White, Blue, Red

Display

Size
5.5-inch	6.5-inch
Resolution
2160x1080px, 18:9 ratio, 439 PPI	1600x720px, 20:9 ratio, 270 PPI
Technology
IPS LCD	TFT
Screen-to-body
78.31 %	82.94 %
Features
Scratch-resistant glass, Ambient light sensor, Proximity sensor	Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 450 SDM450 (14 nm)	Samsung Exynos 850
Processor
Octa-core 1800 MHz ARM Cortex-A53	Octa-core 8x 2.0GHz Cortex-A55
GPU
Adreno 506	Mali-G76
RAM
4GB (LPDDR3)	3GB (LPDDR4)
Internal storage
64GB, available to use: 49 GB	32GB (eMMC 5.1), available to use: 19.5 GB
Storage expansion
microSDXC up to 2000 GB	microSDXC up to 512 GB
OS
Android (9.0 Pie, 8.1 Oreo)	Android (10), Samsung One UI

Battery

Capacity
3000 mAh	5000 mAh
Type
Li - Ion	Li - Polymer
Charging
MediaTek Pump Express	Fast charging

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

Untested

Browsing

Untested

Video

11h 9min

Gaming

7h 48min

Camera

Rear
Single camera	Quad camera
Main camera
16 MP (PDAF) Aperture size: F2.2 Sensor size: 1/3" Pixel size: 1.12 μm	48 MP (PDAF) Aperture size: F2.0 Focal length: 26 mm Sensor size: 1/2" Pixel size: 0.8 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
1920x1080 (Full HD) (30 fps) Picture-taking during video recording, Video light, Video calling, Video sharing	1920x1080 (Full HD) (30 fps)
Front
8 MP (HDR), Video capture: 1920x1080 (Full HD)	13 MP, Video capture: 1920x1080 (Full HD)

Connectivity & Features

Bluetooth
4.2	5.0
WLAN
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, USB 2.0	Type-C, USB 2.0
Hearing aid compatible
M4/T3
Location
GPS, A-GPS	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass	Accelerometer, Gyroscope
Other
NFC, UMA (Wi-Fi Calling), VoIP, 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
Additional microphone(s)
Noise cancellation

Cellular

4G (FDD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 12(700 a), 13(700 c), 20(800 DD), 66(AWS-3), 71(600)	Bands 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD), 28(700 APT)
4G (TDD)
Bands 38(2600), 41(2600+)	Bands 38(2600), 40(2300), 41(2600+)
3G
Bands 5(850), 4(1700/2100), 2(1900), 1(2100)	Bands 1(2100), 2(1900), 5(850), 8(900)
Data Speed
LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS	LTE-A, 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

Regulatory Approval

FCC approval
Date approved: Sep 24, 2018 FCC ID value: ZNFQ610TA
Measured SAR
Head: 0.36 W/kg Body: 1.10 W/kg Simultaneous Transmission: 1.46 W/kg Wireless Router: 1.30 W/kg

Buyers information

MSRP
	€ 240

Availability

Officially announced
May 21, 2018	May 15, 2020

Alternative variants

International version


System chip	MediaTek MT6750S (28 nm)
Processor	Octa-core 1500 MHz ARM Cortex-A53
GPU	Mali-T860 MP2
WLAN	802.11 b,g,n

with 4GB RAM


RAM	4GB
Internal storage	64GB

with 6GB RAM


RAM	6GB
Internal storage	64GB

Links

Full specifications
LG Q7+ Specs	Samsung Galaxy A21s Specs
PhoneArena Review
	Samsung Galaxy A21s Review
User Reviews
LG Q7+ User Reviews