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Model

Asus Zenfone 5z ZS620KL

Compare Asus Zenfone 5z ZS620KL and LG Q51

Asus Zenfone 5z ZS620KL vs LG Q51

Asus Zenfone 5z ZS620KL

Asus Zenfone 5z ZS620KL

LG Q51

Asus Zenfone 5z ZS620KL

LG Q51

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 1900, 2100

HSDPA 850, 900, 1900, 2100
4G network

LTE

LTE frequency 1(2100), 3(1800), 7(2600), 8(900), 20(800)
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

-

LTE-A (2CA), Cat6, 300 Mbps download, 75 Mbps upload
LTE-A speed

LTE-A, (5CA) Cat18, 1200 Mbps download, 100 Mbps upload

-
GPRS

Yes

Yes
EDGE

Yes

Yes

Availability
Oficially announced

2018-2

2020-02
Status

2018-6

2020-02

Design
Build

Front glass, aluminum body

-
SIM

Dual SIM (Nano-SIM, dual stand-by)

Dual SIM (Nano-SIM, dual stand-by)
Height

153 mm

164.5 mm
Width

75.7 mm

77.5 mm
Thickness

7.9 mm

8.4 mm
Weight

155 g

203 g
MIL-STD-810G

-

Yes
Colors

Meteor Silver, Midnight Blue

Titanium, White

Display
Display type

IPS LCD capacitive touchscreen

IPS LCD capacitive touchscreen
Physical size

6.2 inches

6.5 inches
Resolution

1080 x 2246 pixels

720 x 1520 pixels
Pixel density

402 ppi

259 ppi
Display colors

16777216

16777216
Protection

Corning Gorilla Glass

-
Multitouch

Yes, max 10 fingers

Yes

Hardware
CPU

Octa-core

Octa-core
CPU

Quad-core 2.7 GHz Kryo 385 Gold

Quad-core 2.0 GHz Cortex-A53
CPU(second)

quad-core 1.7 GHz Kryo 385 Silver

quad-core 1.5 GHz Cortex-A53
Chipset

Qualcomm SDM845 Snapdragon 845

-
GPU

Adreno 630

-
Memory RAM

4, 6, 8 GB

3 GB
Internal storage

64, 128, 256 GB

32 GB
Memory card

microSD(uses second SIM slot)

microSD, microSDHC, microSDXC
Memory card max

400 GB

-

OS
OS

Android 8.0 (Oreo)

Android 10.0

Main camera
Camera type

Dual

Triple
Main camera

12 MP, f/1.8 , 24 mm, 1/2.55" , 1.4 µm

13 MP, f/2.2
8 MP, f/2.0 , 12 mm, 1/4" , 1.12 µm

5 MP, 13 mm
2 MP, f/2.4
Primary camera resolution

-

4160 x 3120 pixels
Primary camera video

2160p@60fps, 1080p@30/60/120fps, 720p@240fps

1080p@30fps
Primary camera Autofocus

phase detection autofocus

-
Primary camera flash

dual-LED (dual tone) flash

LED flash
Electronic image stabilization

EIS (gyro)

-
Camera features

Geo-tagging, HDR, face detection, panorama, touch focus

Autofocus, continuous shooting, digital zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus

Selfie camera
Selfie camera

8 MP, f/2.0 , 24 mm, 1/4" , 1.12 µm

13 MP, f/1.9
Selfie camera resolution

-

4160 x 3120 pixels
Electronic image stabilization

EIS (gyro)

-
Selfie camera video

1080p

1080p@30fps

Sound
3.5mm jack

Yes

Yes
Loudspeaker

Yes, with dual speakers

Yes
Notifications

Vibration; MP3, WAV ringtones

-

Multimedia
Radio

-

No
Radio FM

FM radio

-

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

-

Yes
USB

Type-C 1.0 reversible connector

Type-C 1.0 reversible connector
Bluetooth

v5.0

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
NFC

Yes

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
Beidou

-

Yes
BDS

Yes

-

Features
Messaging SMS

SMS(threaded view)

-
Messaging MMS

MMS

-
Messaging Email

Email

-
Messaging IM

IM

-
Messaging Push Email

Push Email

-
Sensors

Fingerprint (rear-mounted), accelerometer, compass, gyro, proximity

Accelerometer, compass, fingerprint, proximity

Browser
HTML

Yes

HTML5

Battery
Battery type

Li-Ion

Li-Po
Battery capacity

3300 mAh

4000 mAh
Battery removable

Non-removable

Non-removable
Fast battery charging

Yes

Yes

Cost
Price

-

270 USD

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