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LG K8 (2018) vs BLU VIVO XL4 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.

Comparison mode:
Specs Size
Differences only
LG K8 (2018)
BLU VIVO XL4
LG K8 (2018) BLU VIVO XL4
2500 mAh
4000 mAh
5.0-inch · 1280x720px
6.2-inch · 1520x720px
Single camera
Dual camera
2GB · 16GB
3GB · 32GB
Released · Dec 06, 2018

Design

Dimensions
5.7 x 2.83 x 0.31 inches
144.8 x 71.9 x 7.9 mm 		6.19 x 3.00 x 0.31 inches
157.2 x 76.2 x 8 mm
Weight
4.95 oz (140.0 g) 6.28 oz (178.0 g)
Materials
Back: Plastic Back: Aluminum
Biometrics
Fingerprint (touch)
Keys
Left: Volume control; Back: Lock/Unlock key Right: Volume control, Lock/Unlock key
Colors
Blue Black, Gold

Display

Size
5.0-inch 6.2-inch
Resolution
1280x720px, 294 PPI 1520x720px, 271 PPI
Technology
TFT IPS LCD
Screen-to-body
66.22 % 80.08 %
Colors
16 777 216
Peak brightness
440 cd/m2 (nit)
Features
Ambient light sensor, Proximity sensor Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 425 MSM8917 (28 nm) MediaTek Helio P22 MT6762 (12 nm)
Processor
Quad-core
1400 MHz
ARM Cortex-A53 		Octa-core
2000 MHz
ARM Cortex-A53
GPU
Adreno 308 PowerVR GE8320
RAM
2GB (LPDDR3) 3GB (LPDDR4)
Internal storage
16GB, available to use: 9.32 GB 32GB
Storage expansion
microSDHC up to 32 GB microSDXC up to 128 GB
OS
Android (7.1 Nougat) Android (8.1 Oreo)

Battery

Capacity
2500 mAh 4000 mAh
Type
Li - Ion Li - Polymer

Camera

Rear
Single camera Dual camera
Main camera
8 MP (Autofocus) 13 MP (PDAF)
Second camera
2 MP (Depth information)
Flash
LED LED
Video recording
1920x1080 (Full HD) (30 fps)
Picture-taking during video recording, Video calling, Video sharing 		1920x1080 (Full HD) (30 fps)
Time-lapse video, Video calling, Video sharing
Front
5 MP, Video capture: 1920x1080 (Full HD) 13 MP (Wide Angle, Flash)

Connectivity & Features

Bluetooth
4.2 4.1
WLAN
802.11 b,g,n
Hotspot, Wi-Fi Direct 		802.11 b,g,n
Wi-Fi Direct, Hotspot
USB
microUSB, USB 2.0 microUSB, USB 2.0
Hearing aid compatible
M3/T3
Location
GPS, A-GPS GPS, A-GPS
Sensors
Accelerometer Accelerometer
Other
UMA (Wi-Fi Calling), VoIP, Tethering, Computer sync, OTA sync VoIP, Tethering, Computer sync, OTA sync

Multimedia

Headphones
3.5mm jack 3.5mm 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)
Noise cancellation

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), 28(700 APT), 66(AWS-3)
3G
Bands 5(850), 4(1700/2100), 2(1900) Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100)
Data Speed
LTE Cat 4 (150/50 Mbit/s), HSPA, HSUPA, UMTS LTE-A Cat 7 (300/100 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA, UMTS
Dual SIM
Yes
SIM type
Nano SIM Nano SIM
VoLTE
Yes

Phone Features

Notifications
Haptic feedback, Music ringtones, Vibration, Flight mode, Silent mode, Speakerphone
Other features
Voice dialing, Voice commands, Voice recording

Regulatory Approval

FCC approval
Date approved: Oct 03, 2018
FCC ID value: YHLBLUVIVOXL4
Measured SAR
Head: 0.73 W/kg
Body: 1.03 W/kg
Simultaneous Transmission: 1.18 W/kg
Wireless Router: 1.03 W/kg

Buyers information

MSRP
$ 140
In The Box
Battery, USB Cable and Power adapter

Availability

Officially announced
Feb 22, 2018

Alternative variants
4G (FDD) Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 25(1900+)
FCC OKs Cingular\'s purchase of AT&T Wireless