Asus Zenfone 6 (ZS630KL 256GB) vs Xiaomi Redmi Note 8 (128GB/4GB)

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Side by side comparison between Asus Zenfone 6 vs Xiaomi Redmi Note 8 phones, differences, pros, cons and full specifications. What's the better?

11/9/2019 9:14 PM, updated: 10/26/2021 8:34 AM

Compare Xiaomi Redmi Note 8 X Asus Zenfone 6 (ZS630KL 256GB) 15Points

Specifications Compare Models Pictures

6.4"
IPS

1080x2340

48
MP

48mp

8GB
RAM

Octa-core

5000
mAh

(Non removable)

03Points Xiaomi Redmi Note 8 (128GB/4GB) Compare Asus Zenfone 6 X

Specifications Compare Models Pictures

6.3"
IPS

1080x2340

48
MP

13mp

4GB
RAM

Octa-core

4000
mAh

(Non removable)

What's the better phone? Asus Zenfone 6 (ZS630KL 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!

15 Advantages Asus Zenfone 6 (ZS630KL 256GB)	vs	3 Advantages Xiaomi Redmi Note 8 (128GB/4GB)
+2.84GHz 64bit Octa-core (7nm)34% More powerful processor, you can open your applications faster	vs	2GHz 64bit Octa-core (11nm)
+8GB LPDDR4X100% More RAM memory. Typically more responsive and better for multitasking.	vs	4GB LPDDR4X
+256GB (242GB available)118% More internal storage for applications and files	vs	128GB (111GB available)
+UFS 2.1Advantage Fastest write and read storage.	vs	eMMC 5.1
+Aluminum frame, glass front/backAdvantage More resistant material	vs	Plastic body, glass front/back
+HDR10Advantage The HDR10 display provides vibrant colors and more details	vs	Not supported
+6.4"2% Larger screen	vs	6.3"
+(dual camera) 48MP + 13MP2% Higher resolution main camera	vs	(quad camera) 48MP + 8MP + 2MP + 2MP
+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light	vs	LED flash
+(dual front camera) 48MP + 13MP4 times Higher resolution secondary camera to take pictures and selfies	vs	(front) 13MP
+(front) 4K UHD (3840x2160)3 times More image quality for recording videos with the secondary camera	vs	(front) Full HD (1920x1080)
+(4G LTE-A) 1200 Mbps100% Faster for surfing the internet and download files	vs	(4G LTE-A) 600 Mbps
+5000 mAh25% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	4000 mAh
+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster	vs	4.2 + A2DP
+NFCAdvantage NFC allows you to make payments by approach quickly and securely	vs	Not supported
9.2 millimeters (0.36 inches)	vs	+8.35 millimeters (0.33 inches)10% Thinner
403 PPI	vs	+409 PPI1% Crisper display of text, images and videos because it has more pixels per inch (ppi)
Not supported	vs	+P2i certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example

38 Common items in both devices

Until 1TB microSD, microSDXC / Until 512GB microSD, microSDXC

190 grams (6.65 ounces)

TFT IPS LCD

60Hz

16 million

1080x2340 pixels

Only digital zoom

+31 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 6 (ZS630KL 256GB)	Redmi Note 8 (128GB/4GB)
Change model		Choose the model
Model	Zenfone 6 (ZS630KL 256GB)	Redmi Note 8 (128GB/4GB)
Other model names	Asus Zenfone 6 2019 (8GB RAM) ASUS_I01WD, ZS630KL, I01WD	Mi Redmi Note 8 (4GB RAM) M1908C3JG, M1908C3JE, M1908C3JH
Country or region available	(Global, International)	(Global, International)
Brand	Asus	Xiaomi
Release date	5/16/2019	9/26/2019
Depth	9.2 millimeters (0.36 inches)	8.35 millimeters (0.33 inches)
Size (width x height)	75.4 x 159.1 millimeters (2.97 x 6.26 in)	75.3 x 158.3 millimeters (2.96 x 6.23 in)
Weight	190 grams (6.65 ounces)	190 grams (6.65 ounces)
Build, materials	Aluminum frame, glass front/back	Plastic body, glass front/back
Protection against water and others	Not supported	P2i certified: water repellent nano-coating
📲 Display
	Asus Zenfone 6 (ZS630KL 256GB)	Redmi Note 8 (128GB/4GB)
Display type	TFT IPS LCD	TFT IPS LCD
Screen size	6.4" inches	6.3" inches
Screen-to-body ratio	~83.8% (screen-to-body ratio)	~81.7% (screen-to-body ratio)
Display resolution	1080x2340 pixels (19.5:9)	1080x2340 pixels (19.5:9)
Touchscreen	Capacitive Multitouch 10-points	Capacitive Multitouch
Pixel density (dot pitch)	403 PPI	409 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 6	Gorilla Glass 5
Refresh rate	60Hz	60Hz
Display features	600nits[peak] HDR10	Not supported
🤖 Operating System
	Asus Zenfone 6 (ZS630KL 256GB)	Redmi Note 8 (128GB/4GB)
System version	Android 9.0 Pie	Android 9.0 Pie
Firmware update	feature not registered	feature not registered
User Interface	feature not registered	feature not registered
⚙️ Processor
	Asus Zenfone 6 (ZS630KL 256GB)	Redmi Note 8 (128GB/4GB)
Chipset	64bit: Qualcomm Snapdragon 855 (SM8150) (7nm)	64bit: Qualcomm Snapdragon 665 (SM6125) (11nm)
CPU	Octa-core, 3 processors: 1x 2.84GHz Kryo 485 (Single-core) 3x 2.42GHz Kryo 485 (Triple-core) 4x 1.78GHz Kryo 485 (Quad-core)	Octa-core, 2 processors: 4x 2GHz Kryo 260 Gold (Quad-core) 4x 1.8GHz Kryo 260 Silver (Quad-core)
GPU graphical controller	Qualcomm Adreno 640 (585MHz)	Qualcomm Adreno 610
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Asus Zenfone 6 (ZS630KL 256GB)	Redmi Note 8 (128GB/4GB)
RAM memory	8GB LPDDR4X	4GB LPDDR4X
Internal storage	256GB (242GB available) UFS 2.1	128GB (111GB available) eMMC 5.1
External storage	Until 1TB microSD, microSDXC (dedicated slot)	Until 512GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Asus Zenfone 6 (ZS630KL 256GB)	Redmi Note 8 (128GB/4GB)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)	Dual-SIM Standby - Call active on one sim card (dedicated slot)
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	1200/150 Mbps	600/150 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 850/900/1900/2100 B, C version: UMTS 800/850/900/1700/1900/2100	M1908C3JG version: UMTS 850/900/1700/1900/2100 M1908C3JE, M1908C3JH versions: UMTS 850/900/1900/2100
Primary 4G network	LTE Cat18 VoLTE A version: LTE (Bands 1, 2, 3, 5, 7, 8, 20, 28) TD-LTE (Bands 38, 40, 41) B version: LTE (Bands 1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 28) TD-LTE (Bands 38, 39, 41, 46) C version: LTE (Bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 26, 28) TD-LTE (Bands 38, 39, 41, 46)	LTE Cat12/13 VoLTE M1908C3JG version: LTE (Bands 1, 2, 3, 4, 5, 7, 8, 20, 28) TD-LTE (Bands 38, 40) M1908C3JE, M1908C3JH versions: LTE (Bands 1, 3, 5, 8) TD-LTE (Bands 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, UMTS, 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	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	GPRS, EDGE	GPRS, EDGE
📷 Camera
	Asus Zenfone 6 (ZS630KL 256GB)	Redmi Note 8 (128GB/4GB)
Back camera (main camera)	(dual camera) 48 megapixels 13MP ultrawide f/2.411mm	(quad camera) 48 megapixels 8MP ultrawide f/2.213mm1/4"1.12µm 2MP macro f/2.41/5"1.75µm 2MP depth f/2.41/5"1.75µm
Main camera resolution	8000x6000 pixels	8000x6000 pixels
Video recording (primary)	4K UHD (3840x2160) 60 fps	4K UHD (3840x2160) 30 fps
Flash	Dual-LED flash	LED flash
Focal aperture	f/1.8 (aperture)	f/1.8 (aperture)
Focal length	26mm (lens)	26mm (lens)
Sensor size	1/2" inches	1/2" inches
Pixel size	0.8µm pixel	0.8µm pixel
Autofocus	LDAF/PDAF: laser/phase detection autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	EIS: Digital stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Not supported	Not supported
HDR	HDR photo on both cameras	HDR photo on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	Asus Zenfone 6 (ZS630KL 256GB)	Redmi Note 8 (128GB/4GB)
Front camera (secondary)	Uses the back motorized camera (flip-up/rotating)	13 megapixels
Front camera resolution	8000x6000 pixels	4128x3096 pixels
Video recording (secondary)	4K UHD (3840x2160)	Full HD (1920x1080)
Front flash	Dual-LED flash	Not supported
Focal aperture	f/1.8 (aperture)	f/2.0 (aperture)
Focal length	26mm (lens)	feature not registered
Sensor size	1/2" inches	feature not registered
Pixel size	0.8µm pixel	1.12µm pixel
🔉 Sound and multimedia
	Asus Zenfone 6 (ZS630KL 256GB)	Redmi Note 8 (128GB/4GB)
Loudspeaker	Supported	Supported
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, XviD, MKV	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Asus Zenfone 6 (ZS630KL 256GB)	Redmi Note 8 (128GB/4GB)
USB	USB 2.0 Type-C reversible connector	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	5.0 + A2DP/LE	4.2 + A2DP
WiFi	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO 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, GALILEO, BeiDou, QZSS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFC	Supported	Not supported
Infrared port	Not supported	Supported
🧭 Sensors
	Asus Zenfone 6 (ZS630KL 256GB)	Redmi Note 8 (128GB/4GB)
Sensors	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (rear-mounted) Gyroscope Hall effect Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Asus Zenfone 6 (ZS630KL 256GB)	Redmi Note 8 (128GB/4GB)
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	5000 mAh	4000 mAh
Charger, watts	18W (9V/2A) Wired fast charging	18W Wired fast charging
Inductive / wireless charging	feature not registered	feature not registered
Talk time autonomy	33 hours (1.4 days)	feature not registered
Standby	624 hours (26 days)	feature not registered
➕ Other features
	Asus Zenfone 6 (ZS630KL 256GB)	Redmi Note 8 (128GB/4GB)
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 Black, Twilight Silver • 19.5:9, HDR10, DCI-P3 100% display • Quick Charge 4.0 • 24-bit/192kHz audio • DTS Headphone X • Motorized flip-up main/selfie camera • Google Pay	• Colors: Space Black, Moonlight White, Neptune Blue • MIUI 10
☢️ Radiation rate
	Asus Zenfone 6 (ZS630KL 256GB)	Redmi Note 8 (128GB/4GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered

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Asus Zenfone 6 (ZS630KL 256GB) vs Xiaomi Redmi Note 8 (128GB/4GB)

Side by side comparison between Asus Zenfone 6 vs Xiaomi Redmi Note 8 phones, differences, pros, cons and full specifications. What's the better?

What's the better phone? Asus Zenfone 6 (ZS630KL 256GB)

📱 Model features

📲 Display

🤖 Operating System

⚙️ Processor

💽 Memory and storage

📶 Mobile networks

📷 Camera

📸 Front camera

🔉 Sound and multimedia

🔌 Connectivity

🧭 Sensors

🔋 Battery

➕ Other features

☢️ Radiation rate