Comparison between:
- Asus ROG Phone
- Razer Phone 2
- nubia Red Magic Mars
- Xiaomi Black Shark Helo

Brand and model

Information about the brand, model and model alias (if any) of a specific device.

Asus ROG PhoneRazer Phone 2nubia Red Magic MarsXiaomi Black Shark Helo
Asus ROG Phone
Prices
Razer Phone 2
Prices
nubia Red Magic Mars
Prices
Xiaomi Black Shark Helo
Prices
Model aliasZS600KLPhone2-BlackShark Helo

Design

Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.

Width76.16 mm
7.62 cm
0.25 ft
3 in
78.99 mm
7.9 cm
0.26 ft
3.11 in
75 mm
7.5 cm
0.25 ft
2.95 in
75.25 mm
7.53 cm
0.25 ft
2.96 in
Height158.83 mm
15.88 cm
0.52 ft
6.25 in
158.5 mm
15.85 cm
0.52 ft
6.24 in
158.25 mm
15.83 cm
0.52 ft
6.23 in
160 mm
16 cm
0.52 ft
6.3 in
Thickness8.65 mm
0.87 cm
0.03 ft
0.34 in
8.5 mm
0.85 cm
0.03 ft
0.33 in
9.85 mm
0.99 cm
0.03 ft
0.39 in
8.7 mm
0.87 cm
0.03 ft
0.34 in
Weight200 g
0.44 lbs
7.05 oz
219 g
0.48 lbs
7.72 oz
193 g
0.43 lbs
6.81 oz
190 g
0.42 lbs
6.7 oz
Volume104.63 cm³
6.35 in³
106.42 cm³
6.46 in³
116.91 cm³
7.1 in³
104.75 cm³
6.36 in³
ColorsGrayBlackBlack
Red
Black
Body materialsGlass
Metal
Aluminium alloyAluminium alloyAluminium alloy
Certification-IP67--

SIM card

The Subscriber Identity Module (SIM) is used in mobile devices for storing data authenticating the subscribers of mobile services.

SIM card typeNano-SIMNano-SIMNano-SIMNano-SIM
Number of SIM cards2122
FeaturesDual SIM stand-by (Both cards are active. When one is busy, the other is not active)--Dual SIM stand-by (Both cards are active. When one is busy, the other is not active)

Networks

A mobile (cellular) network is a radio system, which allows a large number of mobile devices to communicate with each other.

GSMGSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
GSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
GSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
GSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
CDMA--CDMA 800 MHzCDMA 800 MHz
W-CDMA---W-CDMA 850 MHz
W-CDMA 900 MHz
W-CDMA 1900 MHz
W-CDMA 2100 MHz
TD-SCDMATD-SCDMA 1880-1920 MHz
TD-SCDMA 2010-2025 MHz
TD-SCDMA 1880-1920 MHz
TD-SCDMA 2010-2025 MHz
TD-SCDMA 1880-1920 MHz
TD-SCDMA 2010-2025 MHz
TD-SCDMA 1900 MHz
TD-SCDMA 2000 MHz
UMTSUMTS 800 MHz
UMTS 850 MHz
UMTS 900 MHz
UMTS 1700/2100 MHz
UMTS 1900 MHz
UMTS 2100 MHz
UMTS 850 MHz
UMTS 900 MHz
UMTS 1700/2100 MHz
UMTS 1900 MHz
UMTS 2100 MHz
UMTS 800 MHz
UMTS 850 MHz
UMTS 900 MHz
UMTS 1700/2100 MHz
UMTS 1900 MHz
UMTS 2100 MHz
-
LTELTE 700 MHz Class 13
LTE 700 MHz Class 17
LTE 800 MHz
LTE 850 MHz
LTE 900 MHz
LTE 1700/2100 MHz
LTE 1800 MHz
LTE 1900 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE-TDD 1900 MHz (B39)
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
LTE 700 MHz (B12)
LTE 800 MHz (B18)
LTE 800 MHz (B19)
LTE 850 MHz (B26)
LTE 700 MHz (B28)
LTE 700 MHz (B29)
LTE 700 MHz Class 13
LTE 700 MHz Class 17
LTE 800 MHz
LTE 850 MHz
LTE 900 MHz
LTE 1700/2100 MHz
LTE 1800 MHz
LTE 1900 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE-TDD 1900 MHz (B39)
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
LTE 700 MHz (B12)
LTE 700 MHz (B14)
LTE 800 MHz B18)
LTE 800 MHz (B19)
LTE 850 MHz (B26)
LTE 700 MHz (B28)
LTE 700 MHz (B29)
LTE 2300 MHz (B30)
LTE 1500 MHz (B32)
LTE 1700/2100 MHz (B66)
LTE 600 MHz (B71)
LTE 700 MHz Class 17
LTE 800 MHz
LTE 850 MHz
LTE 900 MHz
LTE 1700/2100 MHz
LTE 1800 MHz
LTE 1900 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE-TDD 1900 MHz (B39)
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
LTE 700 MHz (B12)
LTE 800 MHz (B18)
LTE 800 MHz (B19)
LTE 1900 MHz (B25)
LTE 850 MHz (B26)
LTE 2300 MHz (B30)
LTE 1700/2100 MHz (B66)
LTE 800 MHz
LTE 850 MHz
LTE 900 MHz
LTE 1700/2100 MHz
LTE 1800 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE-TDD 1900 MHz (B39)
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
LTE-TDD 2000 MHz (B34)

Mobile network technologies and bandwidth

Communication between devices within mobile networks is realized via various generations of network technologies, which provide different bandwidth.

Mobile network technologiesUMTS
EDGE
GPRS
HSPA+
LTE Cat 16
TD-SCDMA
TD-HSDPA
UMTS
EDGE
GPRS
HSPA+
LTE Cat 18
TD-SCDMA
TD-HSDPA
UMTS
EDGE
GPRS
HSPA+
LTE Cat 18
EV-DO Rev. A
TD-SCDMA
TD-HSDPA
UMTS
EDGE
GPRS
HSPA+
LTE Cat 18
EV-DO Rev. A
TD-SCDMA
TD-HSDPA

Operating system

Operating system is the system software, which manages and controls the functioning of the hardware components of the device.

Operating system (OS)Android 8.1 Oreo
Android 9.0 Pie
Android 8.1 OreoAndroid 9.0 PieAndroid 8.1 Oreo
User interface (UI)ROG Gaming X Mode UI-nubia Red Magic 1.6JoyUI

System on Chip (SoC)

A system on a chip (SoC) includes into a single chip some of the main hardware components of the mobile device.

SoCQualcomm Snapdragon 845Qualcomm Snapdragon 845Qualcomm Snapdragon 845Qualcomm Snapdragon 845
Process technology10 nm10 nm10 nm10 nm
CPU4x 2.96 GHz Kryo 385, 4x 1.8 GHz Kryo 3854x 2.8 GHz Kryo 385, 4x 1.8 GHz Kryo 3854x 2.8 GHz Kryo 385, 4x 1.8 GHz Kryo 3854x 2.8 GHz Kryo 385, 4x 1.8 GHz Kryo 385
CPU bits64 bit64 bit64 bit64 bit
Instruction setARMv8-AARMv8-AARMv8-AARMv8-A
Level 1 cache memory (L1)32 KB + 32 KB32 KB + 32 KB32 KB + 32 KB32 KB + 32 KB
Level 2 cache memory (L2)1536 KB
1.5 MB
1536 KB
1.5 MB
1536 KB
1.5 MB
1536 KB
1.5 MB
Level 3 cache memory (L3)2048 KB
2 MB
2048 KB
2 MB
2048 KB
2 MB
2048 KB
2 MB
CPU cores8888
CPU frequency2960 MHz2800 MHz2800 MHz2800 MHz
GPUQualcomm Adreno 630Qualcomm Adreno 630Qualcomm Adreno 630Qualcomm Adreno 630
GPU frequency710 MHz710 MHz710 MHz710 MHz
RAM capacity8 GB8 GB6 GB
8 GB
10 GB
6 GB
8 GB
10 GB
RAM typeLPDDR4XLPDDR4XLPDDR4XLPDDR4X
RAM channelsDouble channelDouble channelDouble channelDouble channel
RAM frequency1866 MHz1866 MHz1866 MHz1866 MHz
-Vapor Cooling systemICE multi-dimensional cooling system (air and liquid)Liquid cooling system

Storage

Every mobile device has a built-in storage (internal memory) with a fixed capacity.

Storage128 GB
512 GB
64 GB64 GB
128 GB
256 GB
128 GB
256 GB
UFS 2.1UFS 2.1UFS 2.1UFS 2.1

Memory cards

Memory cards are used in mobile devices for expanding their external storage capacity.

Types-microSD
microSDHC
microSDXC
--

Display

The display of a mobile device is characterized by its technology, resolution, pixel density, diagonal length, color depth, etc.

Type/technologyAMOLEDIGZOJDI IPSAMOLED
Diagonal size6 in
152.4 mm
15.24 cm
5.72 in
145.29 mm
14.53 cm
6 in
152.4 mm
15.24 cm
6.01 in
152.65 mm
15.27 cm
Width2.68 in
68.16 mm
6.82 cm
2.8 in
71.23 mm
7.12 cm
2.68 in
68.16 mm
6.82 cm
2.69 in
68.27 mm
6.83 cm
Height5.37 in
136.31 mm
13.63 cm
4.99 in
126.63 mm
12.66 cm
5.37 in
136.31 mm
13.63 cm
5.38 in
136.54 mm
13.65 cm
Aspect ratio2:1
2:1 (18:9)
1.778:1
16:9
2:1
2:1 (18:9)
2:1
2:1 (18:9)
Resolution1080 x 2160 pixels1440 x 2560 pixels1080 x 2160 pixels1080 x 2160 pixels
Pixel density402 ppi
158 ppcm
513 ppi
201 ppcm
402 ppi
158 ppcm
402 ppi
158 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
Display area77.05 %72.28 %78.53 %77.67 %
Other featuresCapacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
Corning Gorilla Glass
2.5D curved glass screen
Bluelight Filter
10000:1 contrast ratio
550 cd/m²
108% DCI-P3
1 ms response time
90 Hz refresh rate
HDR
Display manufacturer - Sharp
Corning Gorilla Glass 5
120 Hz refresh rate
1800:1 contrast ratio
600 cd/m²
UltraMotion Technology
Wide Color Gamut
Display manufacturer - Japan Display Inc.
LTPS (Low Temperature PolySilicon)
60000:1 contrast ratio
430 cd/m²
101.3% DCI-P3

Sensors

Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.

SensorsProximity
Light
Accelerometer
Compass
Gyroscope
Fingerprint
Hall
Proximity
Light
Accelerometer
Compass
Gyroscope
Fingerprint
Proximity
Light
Accelerometer
Compass
Gyroscope
Fingerprint
Proximity
Light
Accelerometer
Compass
Gyroscope
Barometer
Fingerprint
Hall
2x ultrasonic AirTrigger sensors--Fingerprint sensor model - Fingerprint Cards FPC1229

Primary camera

The primary camera of the mobile device is usually placed at its back and is used for taking photos and recording videos.

Sensor modelSony IMX363 Exmor RSSony Exmor RS-Sony IMX486 Exmor RS
Sensor typeCMOSCMOSCMOSCMOS
ISO---100 - 3200
Aperturef/1.8f/1.75f/1.8f/1.75
Focal length-4.29 mm--
Flash typeDual LEDDual LEDDual LEDDual LED
Image resolution4000 x 3000 pixels
12 MP
4032 x 3024 pixels
12.19 MP
4608 x 3456 pixels
15.93 MP
4000 x 3000 pixels
12 MP
Video resolution3840 x 2160 pixels
8.29 MP
3840 x 2160 pixels
8.29 MP
3840 x 2160 pixels
8.29 MP
3840 x 2160 pixels
8.29 MP
Video FPS60 fps30 fps30 fps30 fps
FeaturesAutofocus
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
RAW
Autofocus
Continuous shooting
Digital zoom
Optical zoom
Optical image stabilization
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
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
Autofocus
Continuous shooting
Digital zoom
Optical 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
RAW
Sensor size - 1/2.55"
Pixel size - 1.4 μm
Phase detection with Dual Pixel
4-axis; 4 stops OIS
3-axis EIS
6-element lens
Focal length (35 mm equivalent) - 24 mm
Wide-angle lens - 83°
1080p @ 240 fps
720p @ 240 fps
Secondary rear camera - 8 MP
Aperture size - f/2.0 (#2)
Focal length (35 mm equivalent) - 12 mm (#2)
Wide-angle lens - 120° (#2)
Sensor size - 1/2.55"
Pixel size - 1.4 μm
Phase detection with Dual Pixel
Focal length (35 mm equivalent) - 25 mm
Secondary rear camera - 12 MP (telephoto)
Sensor size - 1/3.1" (#2)
Pixel size - 1.0 μm (#2)
Aperture size - f/2.6 (#2)
Phase detection (#2)
Phase detection
6-element lens
Sapphire crystal glass lens cover
Sensor size - 1/2.9"
Pixel size - 1.25 μm
Phase detection with Dual Pixel
4-axis OIS
1080p @ 240 fps
720p @ 240 fps
Secondary rear camera - 20 MP (telephoto)
Sensor model - Sony IMX376 Exmor RS (#2)
Sensor type - CMOS BSI (#2)
Sensor size - 1/2.78" (#2)
Pixel size - 1.0 μm (#2)
Aperture size - f/1.75 (#2)
6-element lens (#2)

Secondary camera

Secondary cameras are placed above the screen of the device and are usually used for video calls, gesture recognition, etc.

Sensor model---Sony IMX376 Exmor RS
Sensor type--CMOSCMOS BSI
Aperturef/2f/2f/2f/2.2
Image resolution3264 x 2448 pixels
7.99 MP
3264 x 2448 pixels
7.99 MP
3264 x 2448 pixels
7.99 MP
5120 x 3840 pixels
19.66 MP
Video resolution1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
Video FPS30 fps30 fps30 fps30 fps
Face unlock
Focal length (35 mm equivalent) - 24 mm
Wide-angle lens - 84°
--Sensor size - 1/2.78"
Pixel size - 1.0 μm
5-element lens

Audio

Information about the type of speakers and the audio technologies supported by the device.

SpeakerLoudspeaker
Earpiece
Stereo speakers
Loudspeaker
Earpiece
Stereo speakers
Loudspeaker
Earpiece
Loudspeaker
Earpiece
Stereo speakers
DTS
Hi-Res Audio
192 kHz / 24-bit
NXP 9874 Smart PA
Dolby Atmos
THX-certified DAC
Headphone adapter
DTS 7.1
Smart PA
Biso sound
Hi-Fi Audio
Smart PA
Headphone adapter

Radio

The radio in a mobile device is a built-in FM radio receiver.

RadioNoNoYesNo

Tracking/Positioning

Information about the positioning and navigation technologies supported by the device.

Tracking/PositioningGPS
A-GPS
GLONASS
BeiDou
GPS
A-GPS
GLONASS
BeiDou
GPS
A-GPS
GLONASS
BeiDou
GPS
A-GPS
GLONASS
BeiDou

Wi-Fi

Wi-Fi is a technology that provides wireless data connections between various devices within a short range.

Wi-Fi802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
802.11ad
Dual band
Wi-Fi Hotspot
Wi-Fi Direct
Wi-Fi Display
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Dual band
Wi-Fi Hotspot
Wi-Fi Direct
Wi-Fi Display
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Dual band
Wi-Fi Hotspot
Wi-Fi Direct
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Dual band
Wi-Fi Hotspot
Wi-Fi Direct
Wi-Fi Display
2x2 MiMO-2x2 MiMO2x2 MiMO

Bluetooth

Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.

Version5.04.25.05.0
FeaturesA2DP
AVRCP
EDR
GAP
HDP
HFP
HSP
MAP
OPP
PBAP
A2DP
EDR
LE
A2DP
LE
A2DP
LE

USB

The Universal Serial Bus (USB) is an industry standard that allows different electronic devices to exchange data.

Connector typeUSB Type-CUSB Type-CUSB Type-CUSB Type-C
Version2.02.02.02.0
FeaturesCharging
Mass storage
On-The-Go
Charging
Mass storage
On-The-Go
Charging
Mass storage
On-The-Go
Charging
Host
Mass storage
On-The-Go
USB Type-C 3.1 x 2---

Headphone jack

The headphone jack is an audio phone connector, a.k.a. an audio jack. The most widely used one in mobile devices is the 3.5 mm headphone jack.

Headphone jackYesNoYesNo

Connectivity

Information about other important connectivity technologies supported by the devices.

ConnectivityComputer sync
OTA sync
Tethering
NFC
VoLTE
Computer sync
OTA sync
Tethering
NFC
Computer sync
OTA sync
Infrared
Tethering
VoLTE
Computer sync
OTA sync
Infrared
Tethering
DLNA
VoLTE

Browser

A web browser is a software application for accessing, fetching, displaying and navigating through information on the World Wide Web.

BrowserHTML
HTML5
CSS 3
HTML
HTML5
CSS 3
HTML
HTML5
CSS 3
HTML
HTML5
CSS 3

Audio file formats/codecs

Mobile devices support various audio file formats and codecs, which respectively store and code/decode digital audio data.

Audio file formats/codecsAAC
AAC+
AMR
AMR-WB
aptX
aptX HD
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
AAC
AAC+
AMR
AMR-WB
AMR-WB+
eAAC+
FLAC
M4A
MIDI
MP3
OGG
WMA
WAV
AAC
AAC+
AC3
AMR
eAAC+
FLAC
M4A
MIDI
MP3
OGG
WMA
WAV
AAC
AAC+
AMR
AMR-WB
aptX
aptX HD
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
LDAC

Video file formats/codecs

Mobile devices support various video file formats and codecs, which respectively store and code/decode digital video data.

Video file formats/codecs3GPP
AVI
DivX
Flash Video
H.263
H.264
MKV
QuickTime
MP4
WebM
WMV
Xvid
3GPP
AVI
DivX
Flash Video
H.263
H.264
H.265
MKV
QuickTime
MP4
WebM
WMV
Xvid
3GPP
AVI
DivX
Flash Video
MKV
QuickTime
MP4
WebM
WMV
Xvid
3GPP
AVI
DivX
H.263
H.264
H.265
MKV
MP4
VC-1
Xvid

Battery

The batteries of mobile devices differ in capacity and technology. They provide the electrical charge needed for the functioning of the devices.

Capacity4000 mAh4000 mAh3800 mAh4000 mAh
TypeLi-PolymerLi-IonLi-PolymerLi-Polymer
Charger output power10 V / 3 A-5 V / 3.2 A5 V / 3 A
9 V / 2 A
12 V / 1.5 A
Quick charge technologyQualcomm Quick Charge 3.0Qualcomm Quick Charge 4+NeoPower 3.0Qualcomm Quick Charge 3.0
FeaturesFast charging
Non-removable
Wireless charging
Fast charging
Non-removable
Fast charging
Non-removable
Fast charging
Non-removable

Specific Absorption Rate (SAR)

The SAR rating shows the amount of electromagnetic radiation absorbed by the human body when using a mobile device, expressed in W/kg.

Head SAR (EU)-0.508 W/kg--
Body SAR (EU)-1.493 W/kg--
Head SAR (USA)-0.94 W/kg--
Body SAR (USA)-0.58 W/kg--

Additional features

Some devices have additional features, different from the standard ones above, but equally important and worth mentioning.

Additional features3D Vapor-chamber Cooling System
Accessory connector
Aura RGB Light
Water resistant
-RGB light panel on the backSHARK key for high performance gaming mode
 Asus ROG PhoneRazer Phone 2nubia Red Magic MarsXiaomi Black Shark Helo