Comparison between:
- Huawei Honor 7A Pro
- Xiaomi Redmi 9A Sport

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

	Huawei Honor 7A Pro	Xiaomi Redmi 9A Sport

Model alias	AUM-L29	-

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

Width	73 mm 7.3 cm 0.24 ft 2.874 in	77.07 mm 7.707 cm 0.253 ft 3.034 in
Height	152.4 mm 15.24 cm 0.5 ft 6 in	164.9 mm 16.49 cm 0.541 ft 6.492 in
Thickness	7.8 mm 0.78 cm 0.026 ft 0.307 in	9 mm 0.9 cm 0.03 ft 0.354 in
Weight	150 g 0.33 lbs 5.29 oz	194 g 0.43 lbs 6.84 oz
Volume	86.78 cm³ 5.27 in³	114.38 cm³ 6.95 in³
Colors	Black Blue	Carbon Black Coral Green Metallic Blue
Body materials	Metal Plastic	Plastic

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
Number of SIM cards	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)

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 GSМ 900 МНz GSМ 1900 МНz	GSМ 850 МНz (В5) GSМ 900 МНz (В8) GSМ 1900 МНz (В2)
W-CDMA	-	W-CDMA 850 MHz (B5) W-CDMA 900 MHz (B8) W-CDMA 2100 MHz (B1)
UMTS	UМТS 900 МНz UМТS 2100 МНz	-
LTE	LТЕ 800 МНz LТЕ 850 МНz LТЕ 900 МНz LТЕ 1800 МНz LТЕ 2100 МНz LТЕ-ТDD 2300 МНz (В40)	LТЕ-FDD 850 МНz (В5) LТЕ-FDD 900 МНz (В8) LТЕ-FDD 1800 МНz (В3) LТЕ-FDD 2100 МНz (В1) LТЕ-ТDD 2500 МНz (В41)

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

Mobile network technologies

UМТS
GРRS
LТЕ Саt 4

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

Operating system (OS)	Аndrоid 8.0 Оrео	МΙUΙ 12 (Аndrоid 10)
User interface (UI)	EMUI 8.0	-

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

SoC	Quаlсоmm Snарdrаgоn 430 (МSМ8937)	МеdiаТеk Неliо G25 (МТ6762G)
Process technology	28 nm	12 nm
CPU	4х 1.4 GНz АRМ Соrtех-А53, 4х 1.61 GНz АRМ Соrtех-А53	4х 2.0 GНz АRМ Соrtех-А53, 4х 1.5 GНz АRМ Соrtех-А53
CPU bits	32 bit	64 bit
Instruction set	ARMv7	ARMv8-A
Level 1 cache memory (L1)	16 KB + 16 KB	16 KB + 16 KB
CPU cores	8	8
CPU frequency	1400 MHz	2000 MHz
GPU	Qualcomm Adreno 505	IMG PowerVR GE8320
GPU frequency	450 MHz	650 MHz
RAM capacity	2 GB	2 GB 3 GB
RAM type	LPDDR4	LPDDR4
RAM channels	Single channel	Single channel
RAM frequency	933 MHz	1066 MHz

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

Storage	16 GB	32 GB
	UFS 2.0	UFS 2.0

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

Types

microSD
microSDHC
microSDXC

miniSD
microSDHC
microSDXC

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

Type/technology	IPS	IPS
Diagonal size	5.7 in 144.78 mm 14.48 cm	6.58 in 167.13 mm 16.71 cm
Width	2.39 in 60.67 mm 6.07 cm	2.85 in 72.43 mm 7.24 cm
Height	5.18 in 131.45 mm 13.15 cm	5.93 in 150.62 mm 15.06 cm
Aspect ratio	2.167:1	2.08:1
Resolution	1080 x 2340 pixels	1080 x 2246 pixels
Pixel density	452 ppi 177 ppcm	379 ppi 148 ppcm
Color depth	24 bit 16777216 colors	24 bit 16777216 colors
Display area	71.92 %	86.12 %
Other features	Capacitive Multi-touch	Capacitive Multi-touch Scratch resistant
	2.5D curved glass screen GFF full lamination	2.5D curved glass screen 400 cd/m² 1500:1 70% NTSC TÜV Rheinland Certification for Reading Mode

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

Sensors

Proximity
Light
Accelerometer
Compass

Proximity
Light
Accelerometer

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

Sensor type	CMOS	CMOS
Pixel size	-	1 µm 0.001000 mm
Aperture	f/2.2	f/2.2
Flash type	LED	LED
Image resolution	4160 x 3120 pixels 12.98 MP	4160 x 3120 pixels 12.98 MP
Video resolution	1920 x 1080 pixels 2.07 MP	1920 x 1080 pixels 2.07 MP
Video FPS	30 fps	30 fps
Features	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 (PDAF)	Autofocus Digital zoom Digital image stabilization Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Self-timer Scene mode Phase detection autofocus (PDAF)

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.

Pixel size	-	1.12 µm 0.001120 mm
Aperture	f/2.2	f/2.2
Focal length and 35 mm equivalent	-	27 mm ^{*(35 mm / full frame)}
Image resolution	3648 x 2190 pixels 7.99 MP	1600 x 1200 pixels 1.92 MP
Video resolution	1920 x 1080 pixels 2.07 MP	1280 x 720 pixels 0.92 MP
Video FPS	30 fps	30 fps
Features	Face unlock	Face unlock HDR

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

Speaker

Loudspeaker
Earpiece

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

Radio

Yes

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

Tracking/Positioning

GРS
А-GРS
GLОΝАSS

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

Wi-Fi

802.11b
802.11g
802.11а
802.11ас 5GНz
802.11аd

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

Version	4.2	5.0
Features	A2DP EDR LE	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	USB Type-C
Version	2.0	2.0
Features	Charging Mass storage	Charging Mass storage On-The-Go

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

Yes

Information about other important connectivity technologies supported by the devices.

Connectivity

Computer sync
OTA sync
Tethering
VoLTE

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

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

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

Video file formats/codecs

3GPP
AVI
DivX
H.263
H.264
MP4
WebM
WMV
Xvid

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

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

Capacity	3000 mAh	5000 mAh
Type	Li-Polymer	Li-Polymer
2G talk time	14 h 840 min 0.6 days	-
2G stand-by time	360 h 21600 min 15 days	-
3G talk time	14 h 840 min 0.6 days	-
3G stand-by time	360 h 21600 min 15 days	-
4G talk time	14 h 840 min 0.6 days	-
Charger output power	-	5 V / 2 A
Features	Non-removable	Fast charging Non-removable

Huawei Honor 7A Pro

Xiaomi Redmi 9A Sport

Xiaomi Redmi 2A Enhanced Edition

Xiaomi 12S