ZTE Max XL vs LG K51

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$160 VIEW ON amazon
$200 VIEW ON amazon

Display

Size

6.0 inches
6.5 inches

Resolution

1920 x 1080 pixels,
367 PPI
1560 x 720 pixels, 19.5:9 ratio,
264 PPI

Technology

IPS LCD
IPS LCD

Screen-to-body

71.71 %
79.70 %

Features

Scratch-resistant glass (Corning Gorilla Glass), Ambient light sensor, Proximity sensor
Ambient light sensor, Proximity sensor

Hardware

System chip

Qualcomm Snapdragon 435 8940
MediaTek Helio P22 MT6762

Processor

Octa-core, 1400 MHz, ARM Cortex-A53, 64-bit, 28 nm
Octa-core, 2000 MHz, Arm Cortex-A53, 64-bit, 12 nm

GPU

Adreno 505
IMG PowerVR GE8320

RAM

2GB LPDDR3
3GB

Internal storage

16GB
32GB, available to use: 18 GB

Storage expansion

microSDXC up to 128 GB
microSDXC up to 2000 GB

Device type

Smartphone
Smartphone

OS

Android (7.1 Nougat)
Android (10)

Battery

Capacity

3990 mAh
4000 mAh

Type

Li - Ion, Not user replaceable
Li - Ion, Not user replaceable

Charging

Qualcomm Quick Charge 2.0
 

Camera

Rear

Single camera
Triple camera

Main camera

13 MP (Autofocus)
13 MP (PDAF)

Specifications

 
Aperture size: F1.8; Sensor size: 1/3"; Pixel size: 1.12 μm

Second camera

 
5 MP (Ultra-wide)

Specifications

 
Aperture size: F2.2; Sensor size: 1/5"; Pixel size: 1.12 μm

Third camera

 
2 MP (Depth information)

Specifications

 
Sensor size: 1/5"; Pixel size: 1.75 μm

Video recording

1920x1080 (Full HD) (30 fps)
1920x1080 (Full HD)

Features

Time-lapse video, Video calling, Video sharing
Picture-taking during video recording

Front

5 MP
13 MP

Design

Dimensions

6.5 x 3.3 x 0.37 inches (165.1 x 83.8 x 9.4 mm)
6.57 x 3.07 x 0.33 inches (166.9 x 77.9 x 8.4 mm)

Weight

6.34 oz (180.0 g)
the average is 6.3 oz (179 g)
7.17 oz (203.4 g)
the average is 6.3 oz (179 g)

Resistance

 
Yes; MIL-STD-810 certified

Biometrics

Fingerprint (touch)
Fingerprint (touch)

Features

Touch sensitive control keys
 

Keys

Right: Volume control, Lock/Unlock key
Left: Volume control; Right: Lock/Unlock key

Colors

 
Titan gray

Cellular

LTE (FDD)

 
Bands 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 12(700 a), 13(700 c), 20(800 DD), 25(1900+), 26(850+), 66(AWS-3), 71(600)

LTE (TDD)

 
Bands 41(2600+)

UMTS

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

Data Speed

LTE, HSPA, UMTS
LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

SIM type

 
Nano SIM

HD Voice

Yes
Yes

VoLTE

 
Yes

Multimedia

Headphones

3.5mm jack
3.5mm jack

Speakers

Earpiece, Loudspeaker
Earpiece, Multiple speakers

Features

Album art cover, Background playback
DTS:X Virtual Surround

Screen mirroring

Wireless screen share
Wireless screen share

Radio

FM
FM

Additional microphone(s)

 
for Noise cancellation

Connectivity & Features

Bluetooth

4.0
5.0

Wi-Fi

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

USB

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

Features

Mass storage device, Charging
Charging

Location

GPS, A-GPS
GPS, A-GPS, Cell ID, Wi-Fi positioning

Sensors

Accelerometer
Accelerometer, Gyroscope, Compass

Other

Tethering, Computer sync
 

Hearing aid compatible

M4, T3
M3, T3

Regulatory Approval

FCC approval

 
 

Date approved

Mar 03, 2017
 

FCC ID value: SRQ-ZTEN9560 link
 

Measured SAR

 
 

Head

0.66 W/kg
 

Body

1.19 W/kg
 

Simultaneous Transmission

1.53 W/kg
 

Wireless Router

1.19 W/kg
 

Buyers information

Price

 
$ 200

User Manual

 
Download the LG K51 Manual as a PDF file.

In The Box

 
Charger, USB Cable, SIM Ejector

Availability

Officially announced

Apr 25, 2017
May 06, 2020
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.
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