Asus Zenfone 5Z (ZS620KL 256GB) vs LG G6 (H870DS)

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Side by side comparison between Asus Zenfone 5Z vs LG G6 phones, differences, pros, cons and full specifications. What's the better?

8/26/2018 8:40 AM, updated: 12/16/2021 4:19 AM

Compare LG G6 X Asus Zenfone 5Z (ZS620KL 256GB) 10Points

Specifications Compare Models Pictures

6.2"
IPS

1080x2246

12
MP

8mp

8GB
RAM

Octa-core

3300
mAh

(Non removable)

08Points LG G6 (H870DS) Compare Asus Zenfone 5Z X

Specifications Compare Models Pictures

5.7"
IPS

1440x2880

13
MP

5mp

4GB
RAM

Quad-core

3300
mAh

(Non removable)

What's the better phone? Asus Zenfone 5Z (ZS620KL 256GB)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

10 Advantages Asus Zenfone 5Z (ZS620KL 256GB)	vs	8 Advantages LG G6 (H870DS)
+2.7GHz 64bit Octa-core51% More powerful processor, you can open your applications faster	vs	2.35GHz 64bit Quad-core (14nm)
+8GB LPDDR4X100% More RAM memory. Typically more responsive and better for multitasking.	vs	4GB LPDDR4
+256GB (240GB available)4 times More internal storage for applications and files	vs	64GB (51GB available)
+UFS 2.1Advantage Fastest write and read storage.	vs	UFS 2.0
+6.2"9% Larger screen	vs	5.7"
+1/2.55" inches18% The larger sensor camera lets you take photos with better depth.	vs	1/3" inches
+(front) 8MP63% Higher resolution secondary camera to take pictures and selfies	vs	(front) 5MP
+Android 10Advantage Android 10 is newer and safer	vs	Android 9.0 Pie
+(4G LTE-A) 1200 Mbps100% Faster for surfing the internet and download files	vs	(4G LTE-A) 600 Mbps
+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster	vs	4.2 + A2DP
165 grams (5.78 ounces)	vs	+163 grams (5.71 ounces)1% Lighter
Not supported	vs	+Dolby Vision/HDR10Advantage The Dolby Vision/HDR10 display provides vibrant colors and more details
1080x2246 pixels	vs	+1440x2880 pixels71% Higher resolution screen
402 PPI	vs	+565 PPI41% Crisper display of text, images and videos because it has more pixels per inch (ppi)
(dual camera) 12MP + 8MP	vs	+(dual camera) 13MP + 13MP30% Higher resolution main camera
Not supported	vs	+BarometerAdvantage Sensors help you use the device
USB 2.0 Type-C, USB OTG On-The-Go	vs	+USB 3.1 Type-C, USB OTG On-The-GoAdvantage Newer and faster USB version for transferring photos, mp3 or data.
Not supported	vs	+IP68 certified, MIL-STD-810G military certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example

35 Common items in both devices

Until 1TB microSD, microSDXC

7.9 millimeters (0.31 inches)

Aluminum frame, glass front/back

TFT IPS LCD

60Hz

16 million

Dual-LED flash

+28 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differences

📱 Model features
	Asus Zenfone 5Z (ZS620KL 256GB)	LG G6 (H870DS)
Change model		Choose the model
Model	Zenfone 5Z (ZS620KL 256GB)	LG G6 (H870DS)
Other model names	Asus Zenfone 5z 8GB RAM, ASUS_Z01RD	LG G6 Dual-Sim (64GB), LG-H870DS, LGH870DS
Country or region available	(Global, International)	(Global, International), Hong Kong, India, Russia, Ukraine
Brand	Asus	LG
Release date	6/1/2018	3/10/2017, Announced: 2/26/2017
Depth	7.9 millimeters (0.31 inches)	7.9 millimeters (0.31 inches)
Size (width x height)	75.65 x 153 millimeters (2.98 x 6.02 in)	71.9 x 148.9 millimeters (2.83 x 5.86 in)
Weight	165 grams (5.78 ounces)	163 grams (5.71 ounces)
Build, materials	Aluminum frame, glass front/back	Aluminum frame, glass front/back
Protection against water and others	Not supported	IP68 certified: dust/waterproof over 1.5 meters and 30min. MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant.
📲 Display
	Asus Zenfone 5Z (ZS620KL 256GB)	LG G6 (H870DS)
Display type	TFT IPS LCD	TFT IPS LCD
Screen size	6.2" inches	5.7" inches
Screen-to-body ratio	~83.7% (screen-to-body ratio)	~78.3% (screen-to-body ratio)
Display resolution	1080x2246 pixels (18.7:9)	1440x2880 pixels (18:9)
Touchscreen	Capacitive Multitouch 10-points	Capacitive Multitouch
Pixel density (dot pitch)	402 PPI	565 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass	Gorilla Glass 3
Refresh rate	60Hz	60Hz
Display features	550nits[typ]	Dolby Vision/HDR10 Always-On Display
🤖 Operating System
	Asus Zenfone 5Z (ZS620KL 256GB)	LG G6 (H870DS)
System version	Android 8.0 Oreo	Android 7.0 Nougat
Firmware update	Android 10	Android 9.0 Pie
User Interface	feature not registered	LG UX UI 6.0 / 8.0
⚙️ Processor
	Asus Zenfone 5Z (ZS620KL 256GB)	LG G6 (H870DS)
Chipset	64bit: Qualcomm Snapdragon 845 MSM8998 (10nm)	64bit: Qualcomm Snapdragon 821 (MSM8996AC) (14nm)
CPU	Octa-core, 2 processors: 4x 2.7GHz Kryo 385 Gold (Quad-core) 4x 1.7GHz Kryo 385 Silver (Quad-core)	Quad-core, 2 processors: 2x 2.35GHz Kryo (Dual-core) 2x 1.6GHz Kryo (Dual-core)
GPU graphical controller	Qualcomm Adreno 630 710Mhz	Qualcomm Adreno 530 (653MHz)
Performance (benchmark)	feature not registered	AnTuTu: 158785 (v7) Geekbench: 4175 (v4.4) GFXBench: 8.5fps (ES 3.1 onscreen)
💽 Memory and storage
	Asus Zenfone 5Z (ZS620KL 256GB)	LG G6 (H870DS)
RAM memory	8GB LPDDR4X	4GB LPDDR4
Internal storage	256GB (240GB available) UFS 2.1	64GB (51GB available) UFS 2.0
External storage	Until 1TB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)	Until 1TB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)
📶 Mobile networks
	Asus Zenfone 5Z (ZS620KL 256GB)	LG G6 (H870DS)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot)	Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot)
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	1200/100 Mbps	600/50 Mbps
Network technology	2G, 3G, 4G	2G, 3G, 4G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900	Quad-Band 850/900/1800/1900
Primary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	A version: UMTS 800/850/900/1800/1900/2100 B version (USA): UMTS 800/850/900/1800/1900/2100 C version: UMTS 850/900/2100	TD-SCDMA 1900/2000 UMTS 850/900/1900/2100
Primary 4G network	LTE Cat15/Cat18 A version: LTE Cat15 (Bands 1,2,3,5,7,8,18,19,20,26,28,32) TD-LTE (Bands 34,38,39,40,41) B version (USA): LTE Cat18 (Bands 1,2,3,5,7,8,18,19,28) TD-LTE (Bands 38,39,41) C version: LTE Cat18 (Bands 1,3,5,7,8,20) TD-LTE (Band 40)	LTE Cat12 (1, 3, 4, 5, 7, 8, 12, 20, 26, 28) TD-LTE (38, 39, 40, 41)
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	GPRS, EDGE, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	Not supported	UMTS 850/900/1900/2100
Secondary 4G network	Not supported	LTE Cat12 (1, 3, 4, 5, 7, 8, 12, 20, 26, 28) TD-LTE (38, 39, 40, 41)
Secondary data network	GPRS, EDGE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
📷 Camera
	Asus Zenfone 5Z (ZS620KL 256GB)	LG G6 (H870DS)
Back camera (main camera)	(dual camera) 12 megapixels 8MP ultrawide f/2.012mm1/4"1.12µmFF	(dual camera) 13 megapixels 13MP ultrawide f/2.41/4"12mm125°FF
Main camera resolution	4000x3000 pixels	4160x3120 pixels
Video recording (primary)	4K UHD (3840x2160) 30 fps	4K UHD (3840x2160) 30 fps
Flash	Dual-LED flash	Dual-LED flash
Focal aperture	f/1.8 (aperture)	f/1.8 (aperture)
Focal length	24mm lens	30mm lens
Sensor size	1/2.55" inches	1/3" inches
Pixel size	1.4µm pixel	1.12µm pixel
Autofocus	PDAF: phase detection autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	OIS (4-axis): Optical stabilization	OIS (3-axis): Optical stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Not supported	Supported
HDR	HDR photo on both cameras	HDR photo/video and HDR photo on front camera
Camera extras	feature not registered	1080p@60fps 720p@120fps
📸 Front camera
	Asus Zenfone 5Z (ZS620KL 256GB)	LG G6 (H870DS)
Front camera (secondary)	8 megapixels	5 megapixels
Front camera resolution	3264x2448 pixels	2560x1920 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	f/2.0 (aperture)	f/2.2 (aperture)
Focal length	24mm lens	18mm lens
Sensor size	1/4" inches	feature not registered
Pixel size	1.12µm pixel	feature not registered
🔉 Sound and multimedia
	Asus Zenfone 5Z (ZS620KL 256GB)	LG G6 (H870DS)
Loudspeaker	Supported	Stereo sound 32-bit/192kHz
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	FM	FM
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263	MP4, H.265, H.264, H.263, DivX, XviD
Audio formats	MP3, OGG, eAAC+, FLAC	MP3, WAV, eAAC+, FLAC
🔌 Connectivity
	Asus Zenfone 5Z (ZS620KL 256GB)	LG G6 (H870DS)
USB	USB 2.0 Type-C, USB OTG On-The-Go	USB 3.1 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	USB Type-C SlimPort®
Bluetooth	5.0 + A2DP/LE	4.2 + A2DP
WiFi	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) WiFi Direct, hotspot	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, BeiDou	A-GPS, GeoTagging, GLONASS, BeiDou
NFC	Supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Asus Zenfone 5Z (ZS620KL 256GB)	LG G6 (H870DS)
Sensors	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor	Accelerometer Ambient light sensor Barometer Compass Face unlock Fingerprint sensor (rear-mounted) Gyroscope Hall effect Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Asus Zenfone 5Z (ZS620KL 256GB)	LG G6 (H870DS)
Battery type	Li-Ion: lithium-ion (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	3300 mAh	3300 mAh
Charger, watts	18W (9V/2A) Wired fast charging	18W Wired fast charging Quick Charge 3
Inductive / wireless charging	Not supported	Not supported
Talk time autonomy	25 hours (1 days)	23 hours
Standby	feature not registered	384 hours (16 days)
➕ Other features
	Asus Zenfone 5Z (ZS620KL 256GB)	LG G6 (H870DS)
Call control	Voice dialing, Voice recorder	Voice dialing, Voice recorder, Voice commands
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Supported	Supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, HTML5	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Midnight Blue, Meteor Silver • 2.5D curved glass screen • 95% DCI-P3 coverage • Supports glove touch • ASUS ZenUI 5.0 • 24-bit/192kHz audio • DTS sound (only headphones)	• Colors: Astro black, Mystic white, Ice platinum • Fast battery charging: 50% in 30min • Knock Code, KnockOn
☢️ Radiation rate
	Asus Zenfone 5Z (ZS620KL 256GB)	LG G6 (H870DS)
SAR 1.6W/kg (USA, Mexico, etc.)	1.16W/kg (head), 0.89W/kg (body)	feature not registered
SAR 2W/kg (Europe, UK, etc.)	1.16W/kg (head), 1.59W/kg (body)	feature not registered