Comparison between:
- nubia Z70 Ultra
- Honor Magic7 Pro
- Xiaomi Redmi K90 Pro Max

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

	nubia Z70 Ultra	Honor Magic7 Pro	Xiaomi Redmi K90 Pro Max

Model alias	-	Magic 7 Pro PTP-AN10	-

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

Width	77.1 mm 7.71 cm 0.253 ft 3.035 in	77.1 mm 7.71 cm 0.253 ft 3.035 in	77.82 mm 7.782 cm 0.255 ft 3.064 in
Height	164.3 mm 16.43 cm 0.539 ft 6.469 in	162.7 mm 16.27 cm 0.534 ft 6.406 in	163.33 mm 16.333 cm 0.536 ft 6.43 in
Thickness	8.6 mm 0.86 cm 0.028 ft 0.339 in	8.8 mm 0.88 cm 0.029 ft 0.346 in	7.9 mm 0.79 cm 0.026 ft 0.311 in
Weight	228 g 0.5 lbs 8.04 oz	223 g 0.49 lbs 7.87 oz	218 g 0.48 lbs 7.69 oz
Volume	108.94 cm³ 6.62 in³	110.39 cm³ 6.7 in³	100.41 cm³ 6.1 in³
Colors	Black Yellow Starry Night Edition	Moon Shadow Gray Snow White Sky Blue Velvet Black	Golden White Black Denim Champion Edition
Body materials	Aluminium alloy Glass	Glass Aluminium alloy	Aluminium alloy Glass
Certification	IP68 IP69	IP68 IP69	IP68

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

SIM card type	Nano-SIM	Nano-SIM	Nano-SIM
Number of SIM cards	2	2	2
Features	Dual 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)	Dual SIM stand-by (Both cards are active. When one is busy, the other is not active)

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

GSM	GSМ 850 МНz (В5) GSМ 900 МНz (В8) GSМ 1900 МНz (В2)	GSМ 850 МНz (В5) GSМ 900 МНz (В8) GSМ 1900 МНz (В2)	GSМ 850 МНz (В5) GSМ 900 МНz (В8) GSМ 1900 МНz (В2)
CDMA	CDMA 800 MHz (BC0)	CDMA 800 MHz (BC0)	-
W-CDMA	-	W-CDMA 850 MHz (B5) W-CDMA 850 MHz (B6) W-CDMA 900 MHz (B8) W-CDMA 900 MHz (B19) W-CDMA 1700 MHz (B4) W-CDMA 1900 MHz (B2) W-CDMA 2100 MHz (B1)	W-CDMA 850 MHz (B5) W-CDMA 850 MHz (B6) W-CDMA 900 MHz (B8) W-CDMA 900 MHz (B19) W-CDMA 1700 MHz (B4) W-CDMA 2100 MHz (B1)
UMTS	UМТS 900 МНz (В8) UМТS 1700 МНz (В4) UМТS 1900 МНz (В2) UМТS 2100 МНz (В1)	-	-
LTE	LТЕ-FDD 700 МНz (В12) LТЕ-FDD 700 МНz (В17) LТЕ-FDD 700 МНz (В28) LТЕ-FDD 800 МНz (В20) LТЕ-FDD 850 МНz (В5) LТЕ-FDD 850 МНz (В18) LТЕ-FDD 850 МНz (В19) LТЕ-FDD 850 МНz (В26) LТЕ-FDD 900 МНz (В8) LТЕ-FDD 1700 МНz (В4) LТЕ-FDD 1700 МНz (В66) LТЕ-FDD 1800 МНz (В3) LТЕ-FDD 1900 МНz (В2) LТЕ-FDD 2100 МНz (В1) LТЕ-FDD 2600 МНz (В7) LТЕ-ТDD 1900 МНz (В39) LТЕ-ТDD 2000 МНz (В34) LТЕ-ТDD 2300 МНz (В40) LТЕ-ТDD 2600 МНz (В38)	LТЕ-FDD 700 МНz (В12) LТЕ-FDD 700 МНz (В17) LТЕ-FDD 700 МНz (В28) LТЕ-FDD 800 МНz (В20) LТЕ-FDD 850 МНz (В5) LТЕ-FDD 850 МНz (В18) LТЕ-FDD 850 МНz (В19) LТЕ-FDD 850 МНz (В26) LТЕ-FDD 900 МНz (В8) LТЕ-FDD 1700 МНz (В4) LТЕ-FDD 1800 МНz (В3) LТЕ-FDD 1900 МНz (В2) LТЕ-FDD 2100 МНz (В1) LТЕ-ТDD 1900 МНz (В39) LТЕ-ТDD 2000 МНz (В34) LТЕ-ТDD 2300 МНz (В40) LТЕ-ТDD 2600 МНz (В38)	LТЕ-FDD 700 МНz (В12) LТЕ-FDD 700 МНz (В13) LТЕ-FDD 700 МНz (В17) LТЕ-FDD 700 МНz (В28) LТЕ-FDD 800 МНz (В20) LТЕ-FDD 850 МНz (В5) LТЕ-FDD 850 МНz (В18) LТЕ-FDD 850 МНz (В19) LТЕ-FDD 850 МНz (В26) LТЕ-FDD 900 МНz (В8) LТЕ-FDD 1500 МНz (В32) LТЕ-FDD 1700 МНz (В4) LТЕ-FDD 1700 МНz (В66) LТЕ-FDD 1800 МНz (В3) LТЕ-FDD 1900 МНz (В2) LТЕ-FDD 1900 МНz (В25) LТЕ-FDD 2100 МНz (В1) LТЕ-FDD 2600 МНz (В7) LТЕ-ТDD 1900 МНz (В39) LТЕ-ТDD 2000 МНz (В34) LТЕ-ТDD 2300 МНz (В40) LТЕ-ТDD 2600 МНz (В38)
5G NR	5G-FDD 700 MHz (n28) 5G-FDD 850 MHz (n5) 5G-FDD 900 MHz (n8) 5G-FDD 1700 MHz (n66) 5G-FDD 1800 MHz (n3) 5G-FDD 1900 MHz (n2) 5G-FDD 2100 MHz (n1) 5G-TDD 2300 MHz (n40) 5G-TDD 2500 MHz (n41) 5G-FDD 2600 MHz (n7) 5G-TDD 2600 MHz (n38) 5G-TDD 3500 MHz (n78) 5G-TDD 3700 MHz (n77)	5G-FDD 700 MHz (n28) 5G-FDD 850 MHz (n5) 5G-FDD 900 MHz (n8) 5G-FDD 1800 MHz (n3) 5G-FDD 2100 MHz (n1) 5G-TDD 2500 MHz (n41) 5G-TDD 2600 MHz (n38) 5G-TDD 3500 MHz (n78) 5G-TDD 3700 MHz (n77) 5G-TDD 4700 MHz (n79)	5G-FDD 700 MHz (n28) 5G-FDD 800 MHz (n20) 5G-FDD 850 MHz (n5) 5G-FDD 900 MHz (n8) 5G-SUL 700 MHz (n83) 5G-SUL 900 MHz (n81) 5G-SDL 1500 MHz (n75) 5G-FDD 1700 MHz (n66) 5G-FDD 1800 MHz (n3) 5G-SUL 1800 MHz (n80) 5G-SUL 1900 MHz (n84) 5G-FDD 2100 MHz (n1) 5G-TDD 2300 MHz (n40) 5G-TDD 2500 MHz (n41) 5G-FDD 2600 MHz (n7) 5G-TDD 2600 MHz (n38) 5G-TDD 3500 MHz (n78) 5G-TDD 3700 MHz (n77) 5G-TDD 4700 MHz (n79)

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

Mobile network technologies	UМТS GРRS LТЕ ТD-SСDМА	ЕDGЕ НSРА+ 5G ΝSА	UМТS GРRS LТЕ
	-	Honor C1+ RF enhancement chip	-

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

Operating system (OS)	Аndrоid 15	Аndrоid 15	Хiаоmi НyреrОS 3.0
User interface (UI)	Nebula AIOS	Magic UI 9.0	-

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

SoC	Quаlсоmm Snарdrаgоn 8 Еlitе (SМ8750-АВ)	Quаlсоmm Snарdrаgоn 8 Еlitе (SМ8750-АВ)	Quаlсоmm Snарdrаgоn 8 Еlitе Gеn 5 (SМ8850-АС)
Process technology	3 nm	3 nm	3 nm
CPU	2х 4.32 GНz, 6х 3.53 GНz	2х 4.32 GНz, 6х 3.53 GНz	2х 4.61 GНz Оryоn, 6х 3.63 GНz Оryоn
CPU bits	64 bit	64 bit	64 bit
Instruction set	ARMv9.2-A	ARMv9.2-A	ARMv9.2-A
Level 1 cache memory (L1)	16 KB + 16 KB	16 KB + 16 KB	16 KB + 16 KB
Level 2 cache memory (L2)	2400 KB 2.34375 MB	2400 KB 2.34375 MB	-
CPU cores	8	8	8
CPU frequency	4320 MHz	4320 MHz	4610 MHz
GPU	Qualcomm Adreno 830	Qualcomm Adreno 830	Qualcomm Adreno 840 (829)
GPU frequency	1100 MHz	1100 MHz	768 MHz
RAM capacity	12 GB 16 GB 24 GB	12 GB 16 GB	12 GB 16 GB
RAM type	LPDDR5X	LPDDR5X	LPDDR5X
RAM channels	Quad channel	Quad channel	Quad channel
RAM frequency	4933 MHz	4700 MHz	5466 MHz
	Virtual RAM expansion	-	Qualcomm Hexagon NPU - 12 scalar + 8 vector + 1 accelerator 6700 mm² heat dissipation area D2 AI Graphics Chip - 12 nm TSMC

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

Storage	256 GB 512 GB 1024 GB	256 GB 512 GB 1024 GB	256 GB 512 GB 1024 GB
	UFS 2.0	UFS 2.0	UFS 2.1

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

Type/technology	AMOLED	OLED	M10 AMOLED
Diagonal size	6.85 in 173.99 mm 17.4 cm	6.8 in 172.72 mm 17.27 cm	6.9 in 175.26 mm 17.53 cm
Width	2.97 in 75.4 mm 7.54 cm	3.04 in 77.24 mm 7.72 cm	2.83 in 71.92 mm 7.19 cm
Height	6.17 in 156.8 mm 15.68 cm	6.08 in 154.49 mm 15.45 cm	6.29 in 159.82 mm 15.98 cm
Aspect ratio	2.08:1	2:1 2:1 (18:9)	2.222:1
Resolution	1080 x 2246 pixels	720 x 1440 pixels	1080 x 2400 pixels
Pixel density	364 ppi 143 ppcm	237 ppi 93 ppcm	381 ppi 149 ppcm
Color depth	30 bit 1073741824 colors	30 bit 1073741824 colors	36 bit 68719476736 colors
Display area	93.63 %	95.43 %	90.73 %
Other features	Capacitive Multi-touch Scratch resistant	Capacitive Multi-touch Scratch resistant	Capacitive Multi-touch Scratch resistant
	2.5D curved glass screen Display manufacturer - BOE 144 Hz refresh rate 10-bit color bit depth 100% DCI-P3 2000 cd/m² peak brightness	4-sided micro curved glass Honor Giant Rhino Glass Symmetrical contour screen LTPO backplane 1 Hz - 120 Hz adaptive refresh rate 1600 cd/m² HBM 5000 cd/m² peak brightness 4320 Hz PWM dimming Dynamic Dimming Technology Circadian Night Display DCI-P3 HDR10+ Dolby Vision HDR Vivid AI Eye Protection TÜV Rheinland Low Blue Light Certified TÜV Rheinland Flicker-free Certified	Xiaomi Dragon Crystal Glass LTPO LIPO 1-120 Hz adaptive refresh rate 480 Hz touch sampling rate 2560 Hz PWM dimming DC dimming 100% DCI-P3 3500 cd/m² peak brightness 12-bit color bit depth 100% DCI-P3 HDR Vivid HDR10+ Dolby Vision ZReal Circular Polarized Light 2.0 TUV Rheinland Low Blue Light Certified TUV Rheinalnd Flicker-free Certified TUV Rheinland EyeSafe Certified

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

Sensors	Proximity Light Accelerometer Compass Gyroscope Geomagnetic Fingerprint Hall Gravity Flicker sensor	Proximity Light Accelerometer Compass Gyroscope Fingerprint	Accelerometer Compass Gyroscope Barometer Fingerprint Hall Ultrasonic proximity sensor
	In-display optical fingerprint sensor X-axis linear motor	In-display ultrasonic fingerprint sensor X-axis linear motor Flicker Sensor Color Temperature Sensor	X-axis linear motor In-display ultrasonic fingerprint sensor

The main camera of the mobile device is usually placed on its back and can be combined with one or more additional cameras.

Sensor model	Sony IMX 9 Series	OmniVision OV50H (OVH9000)	Light Hunter 950
Sensor type	CMOS BSI	PureCel	-
Sensor format	1/1.56"	1/1.3"	1/1.31"
Pixel size	-	1.2 µm 0.001200 mm	1.2 µm 0.001200 mm
ISO	100 - 6400	-	-
Aperture	f/1.59 - 4	f/1.4 - 2	f/1.67
Focal length and 35 mm equivalent	35 mm ^{*(35 mm / full frame)}	24 mm ^{*(35 mm / full frame)}	23 mm ^{*(35 mm / full frame)}
Number of lenses	7	-	7
Flash type	LED	LED	LED
Image resolution	8182 x 6144 pixels 50.27 MP	8192 x 6144 pixels 50.33 MP	8120 x 6180 pixels 50.18 MP
Video resolution	7680 x 3160 pixels 24.27 MP	3840 x 2160 pixels 8.29 MP	7680 x 4320 pixels 33.18 MP
Video FPS	30 fps	60 fps	30 fps
Features	Autofocus Continuous 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 Macro mode Phase detection autofocus (PDAF) Laser autofocus (LAF)	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 Macro mode Phase detection autofocus (PDAF) Laser autofocus (LAF)	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 Macro mode Phase detection autofocus (PDAF) ISO Fusion Max
	NeoVision AI Photography System 2.0 AI Ultra Clear Picture Quality AI Flash Capture AI Telephoto features 1G+6P lens elements on main camera	OmniVision OV50H = OVH9000 = Light Hunter 900 = Light Fusion 900	13.5EV native dynamic range

Specifications of the ultra-wide camera of the device. This type of camera captures a wider field of view compared to the main camera.

Sensor model	OmniVision OV50E40	-	OmniVision OV50M
Sensor format	1/1.55"	-	1/2.88"
Pixel size	1 µm 0.001000 mm	-	0.61 µm 0.000610 mm
Aperture	f/2	f/2	f/2.4
Focal length equivalent (35 mm)	-	12 mm ^{*(35 mm / full frame)}	18 mm ^{*(35 mm / full frame)}
Field of view	122 °	122 °	102 °
Number of lenses	6	-	-
Image resolution	50 MP	50 MP	50 MP
Features	Autofocus	Autofocus Digital image stabilization Optical image stabilization	Autofocus Digital image stabilization Macro mode
	-	2.5 cm macro photography	-

Specifications of the telephoto camera. These cameras are used to capture distant objects by using optical zoom to make them look closer without losing resolution and detail.

Sensor model	OmniVision OV64B	Samsung S5KHP3	Samsung S5KJN5
Sensor format	1/2"	1/1.4"	1/2.76"
Pixel size	0.7 µm 0.000700 mm	0.56 µm 0.000560 mm	0.64 µm 0.000640 mm
Aperture	f/2.48	f/2.6	f/3
Focal length equivalent (35 mm)	70 mm ^{*(35 mm / full frame)}	60 mm ^{*(35 mm / full frame)}	115 mm ^{*(35 mm / full frame)}
Number of lenses	5	-	-
Optical zoom	-	3 x	5 x
Image resolution	64 MP	200 MP	50 MP
Features	Phase detection autofocus (PDAF) Optical image stabilization	Optical image stabilization	Autofocus Digital image stabilization Optical image stabilization Macro mode
	-	100x digital zoom	-

Modern smartphones have one or more front cameras and their positioning has led to various design concepts – pop-up camera, rotating camera, notch, punch hole, under-display camera, etc.

Sensor model	OmniVision OV12D2Q	-	-
Sensor type	PureCel	CMOS	CMOS
Sensor size	4.32 x 2.44 mm 0.2 in	-	-
Pixel size	2.8 µm 0.002800 mm	-	-
Crop factor	8.72	-	-
Aperture	f/2	f/2	f/2.2
Field of view	-	90 °	90 °
Number of lenses	5	-	-
Image resolution	4992 x 2393 pixels 11.95 MP	8448 x 5958 pixels 50.33 MP	6944 x 4655 pixels 32.32 MP
Video resolution	1920 x 1080 pixels 2.07 MP	3840 x 2160 pixels 8.29 MP	3840 x 2160 pixels 8.29 MP
Video FPS	30 fps	60 fps	30 fps
Features	Face unlock HDR Face detection	Face unlock HDR Face detection Digital image stabilization	Face unlock HDR Face detection Digital image stabilization Panorama
	UDC Ultra Gen 7 Dedicated display chip	Secondary rear camera - 3D depth sensor	-

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

Speaker	Loudspeaker Earpiece Stereo speakers	Loudspeaker Earpiece Stereo speakers	Loudspeaker Earpiece Stereo speakers
	Dual Smart PA DTS: X Ultra Hi-Fi audio	DTS:X Ultra Honor Surround Subwoofer Honor Spatial Audio Engine AI two-way noise reduction for VoIP/CS calls 5-star Swiss SGS Sound Quality Certification	2.1 CH audio system Sound by Bose Dual 115F stereo speakers Single 1620 subwoofer with 7 dB Dolby Atmos Hi-Res Audio Hi-Res Audio Wireless Active noise cancellation

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

Radio

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

Tracking/Positioning

GРS
А-GРS
GLОΝАSS

GРS
А-GРS

GРS
А-GРS
GLОΝАSS

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

Wi-Fi	802.11а 802.11b 802.11g Wi-Fi 6 (802.11ах) Wi-Fi 7 (802.11bе) Wi-Fi Disрlаy 802.11а 802.11ас 5GНz 802.11аd	802.11а 802.11b 802.11g Wi-Fi 6 (802.11ах) Wi-Fi 7 (802.11bе) Wi-Fi Disрlаy 802.11а 802.11аd	802.11а 802.11b 802.11g Wi-Fi 6 (802.11ах) Wi-Fi 6Е (802.11ах) Wi-Fi 7 (802.11bе) Wi-Fi Disрlаy 802.11а 802.11ас 5GНz
	-	2x2 MIMO	2x2 MIMO 8x8 MU-MIMO

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

Version	5.4	5.4	6.0
Features	A2DP LE	A2DP BLE	A2DP EDR HID LE

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

Connector type	USB Type-C	Micro USB	USB Type-C
Version	3.1	3.2	3.2
Features	Charging Mass storage On-The-Go	Charging Mass storage On-The-Go	Charging Mass storage On-The-Go
	Gen 1 DisplayPort Alt Mode	Gen 1 - 5 Gbps DisplayPort Alt Mode	Gen 1 - 5 Gbps Power Delivery DisplayPort Alt Mode

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 jack

Information about other important connectivity technologies supported by the devices.

Connectivity	Computer sync OTA sync Infrared Tethering NFC VoLTE	Computer sync OTA sync Infrared Tethering NFC VoLTE ViLTE	Computer sync OTA sync Infrared Tethering NFC VoLTE ViLTE VoWiFi
	-	Satellite Communication	-

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

Browser

HTML
HTML5
CSS 3

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

Audio file formats/codecs

AAC
AAC+
AMR
AMR-WB
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV

AAC
AMR-WB
aptX
aptX HD
FLAC
MP3
OGG
WMA
WAV
APE
AMR-NB
LDAC
LHDC

AAC
AAC+
AMR
AMR-WB
aptX
aptX HD
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
LDAC
LHDC 5.0
LC3
APE
AWB

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

Video file formats/codecs

3GPP
AVI
H.263
H.264
H.265
MP4
VP9
WebM
WMV
Xvid

AVI
MKV
MP4
WMV
WEBM
3GP
ASF

3GPP
AVI
DivX
H.263
H.264
H.265
MKV
MP4
VC-1
WebM
WMV
Xvid
ASF

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

Capacity	6150 mAh	5850 mAh	7560 mAh
Type	Li-Polymer	Li-Polymer	Li-Polymer
Charger output power	10 V / 8 A	10 V / 10 A	10 V / 10 A
Features	Fast charging Non-removable	Wireless charging Fast charging Non-removable	Wireless charging Fast charging Non-removable
	Silicon/Carbon (Si/C) anode	Honor Qinghai Lake Gen 3 Battery 80W wireless charging Reverse wireless charging Honor E2 energy efficiency chip	50W wireless charging 22.5W reverse wired charging 22.5W reverse wireless charging Xiaomi Surge P3 charging chip Xiaomi Surge G2 BMS chip

nubia Z70 Ultra

Honor Magic7 Pro

Xiaomi Redmi K90 Pro Max

Xiaomi Mi 3 TD

Xiaomi Mi 10i

Xiaomi Mi 9X

Huawei Ascend Y600

Huawei Ascend Mate7