Asus ROG Phone 6 Diablo Immortal Edition vs Samsung Galaxy M21s

Asus ROG Phone 6 Diablo Immortal Edition

Samsung Galaxy M21s

Network
2G network

GSM 850, 900, 1800, 1900; CDMA 800

GSM 850, 900, 1800, 1900
3G network

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100 - A version, C version; 850, 900, 1700(AWS), 1900, 2100 - B version

HSDPA 850, 900, 1700(AWS), 1900, 2100
4G network

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 43, 48, 66, 71 - A version; 1, 2, 3, 4, 5, 8, 18, 19, 20, 26, 28, 32, 34, 38, 39, 40, 41, 42, 48 - B version; 1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42, 48 - C version

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 38, 40, 41, 66
5G network

5G band 1, 2, 3, 5, 7, 8, 12, 13, 18, 20, 25, 26, 28, 38, 40, 41, 48, 66, 71, 77, 78, 79 SA/NSA - A version; 1, 3, 7, 8, 20, 28, 38, 40, 41, 77, 78, 79 SA/NSA - B version; 1, 3, 5, 8, 28, 41, 77, 78, 79 SA/NSA - C version

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HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE-A (6CA), Cat20, 2024 Mbps download, 210 Mbps upload

LTE-A, 603 Mbps download, 150 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Glass front (Gorilla Glass Victus), glass back (Gorilla Glass 3), aluminum frame

Glass front (Gorilla Glass 3), plastic back, plastic frame
SIM

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

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

173 mm

159.2 mm
Width

77 mm

75.1 mm
Thickness

10.4 mm

8.9 mm
Weight

239 g

191 g
Waterproof

IPX4

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Dust proof

IPX4

-
Build features

Illuminated RGB logo (on the back), pressure sensitive zones (Gaming triggers)

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Colors

Hellfire Red

Black, Blue

Display
Display type

AMOLED

Super AMOLED
Physical size

6.78 inches

6.4 inches
Resolution

1080 x 2448 pixels

1080 x 2340 pixels
Pixel density

395 ppi

403 ppi
Display colors

1073741824

16777216
Protection

Scratch resistant, Corning Gorilla Glass Victus

2.5D curved glass screen, Corning Gorilla Glass 3
Display features

165Hz, HDR10+, 800 nits (typ), 1200 nits (peak)

420 nits (typ), Infinity U Display

Main camera
Camera type

Triple

Triple
Main camera

(wide) , 50 MP, f/1.9 , 24 mm, 1/1.56" , 1.0 µm

(wide) , 64 MP, f/1.8 , 26 mm, 1/1.72" , 0.8 µm
(ultrawide) , 13 MP, f/2.2 , 13 mm

(ultrawide) , 8 MP, f/2.2 , 1/4.0" , 1.12 µm
(macro) , 5 MP

(depth) , 5 MP, f/2.2
Primary camera resolution

8190 x 6120 pixels

9280 x 6920 pixels
Primary camera video

8K@24fps, 4K@30/60fps, 4K@120fps, 1080p@30/60/120/240fps, 720p@480fps; gyro-EIS, HDR10+

4K@30fps, 1080p@30fps, gyro-EIS
Primary camera flash

LED flash

LED flash
Camera features

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, RAW, Pro Video mode

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

Selfie camera
Selfie camera type

Single

Single
Selfie camera

(wide) , 12 MP, f/2.0 , 28 mm

(wide) , 32 MP, f/2.0 , 26 mm, 1/2.8" , 0.8 µm
Selfie camera resolution

4032 x 3024 pixels

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Selfie camera features

Face unlock

-
Selfie camera video

1080p@30fps

1080p@30fps

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
WLAN WiFi Hotspot

-

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

-

Yes
WiFi Tri-Band

Yes

-
USB

USB Type-C 3.1 (side), USB Type-C 2.0 (bottom)

Type-C 2.0
USB connector

Accessory connector

-
USB On-The-Go

Yes

-
Bluetooth

v5.2

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
NFC

Yes

No
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
BDS

Yes

Yes
QZSS

Yes

-
NavIC

Yes

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