LG Q7+ vs LG K51S
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Display
Size
Resolution
Technology
IPS LCD
IPS LCD
Screen-to-body
78.31 %
83.97 %
Features
Scratch-resistant glass, Ambient light sensor, Proximity sensor
Ambient light sensor, Proximity sensor
Hardware
System chip
Qualcomm Snapdragon 450 SDM450
Processor
GPU
Adreno 506
Yes
RAM
Internal storage
64GB, available to use: 49 GB
64GB
Storage expansion
microSDXC up to 2000 GB
microSDXC up to 1000 GB
OS
Android (9.0 Pie, 8.1 Oreo)
Android (10)
Battery
Capacity
3000 mAh
4000 mAh
Type
Li - Ion, Not user replaceable
Not user replaceable
Charging
MediaTek Pump Express
Camera
Rear
Single camera
Quad camera
Main camera
Specifications
Aperture size: F2.2; Sensor size: 1/3"; Pixel size: 1.12 μm
Second camera
5 MP (Ultra-wide)
Third camera
2 MP (Macro)
Fourth camera
2 MP (Depth information)
Video recording
1920x1080 (Full HD) (30 fps)
1920x1080 (Full HD)
Features
Picture-taking during video recording, Video light, Video calling, Video sharing
Front
8 MP (HDR)
13 MP
Design
Dimensions
Weight
the average is 6.2 oz (178 g)
Resistance
Water, Dust; IP 68; MIL-STD-810 certified
Yes; MIL-STD-810 certified
Biometrics
2D Face unlock, Fingerprint (touch)
Fingerprint (touch)
Features
Notification light
Colors
Blue
Titanium, Pink, Blue
Cellular
LTE (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)
LTE (TDD)
Bands 38(2600), 41(2600+)
UMTS
850, 1700/2100, 1900, 2100 MHz
850, 900, 1900, 2100 MHz
Data Speed
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
DTS:X Virtual Surround
Screen mirroring
DLNA, Wireless screen share
Wireless screen share
Radio
FM
Additional microphone(s)
for Noise cancellation
Connectivity & Features
Bluetooth
4.2
5.0
Wi-Fi
802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot
802.11 b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot
USB
Type-C (reversible), USB 2.0
Type-C (reversible)
Features
Mass storage device, OTG, Charging
Charging
Location
GPS, A-GPS
GPS, A-GPS, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass
Other
NFC, UMA (Wi-Fi Calling), VoIP, Tethering, Computer sync, OTA sync
NFC
Regulatory Approval
Measured SAR
Head
0.36 W/kg
Body
1.10 W/kg
Simultaneous Transmission
1.46 W/kg
Wireless Router
1.30 W/kg
