Comparison between:
- Xiaomi Redmi A5
- Xiaomi Redmi A7 Pro
- Infinix Smart 10

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

	Xiaomi Redmi A5	Xiaomi Redmi A7 Pro	Infinix Smart 10

Model alias	-	25128RN17Y 25128RN17A 25128RN17	X6725

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

Width	77.8 mm 7.78 cm 0.255 ft 3.063 in	79.47 mm 7.947 cm 0.261 ft 3.129 in	77.01 mm 7.701 cm 0.253 ft 3.032 in
Height	171.7 mm 17.17 cm 0.563 ft 6.76 in	171.56 mm 17.156 cm 0.563 ft 6.754 in	165.62 mm 16.562 cm 0.543 ft 6.52 in
Thickness	8.26 mm 0.826 cm 0.027 ft 0.325 in	8.15 mm 0.815 cm 0.027 ft 0.321 in	8.25 mm 0.825 cm 0.027 ft 0.325 in
Weight	193 g 0.43 lbs 6.81 oz	208 g 0.46 lbs 7.34 oz	187 g 0.41 lbs 6.6 oz
Volume	110.34 cm³ 6.7 in³	111.12 cm³ 6.75 in³	105.22 cm³ 6.39 in³
Colors	Ocean Blue Lake Green Sandy Gold Midnight Black	Orange Green Blue	Sleek Black Titanium Silver Iris Blue Twilight Gold
Body materials	Plastic	Plastic	Plastic
Certification	-	-	IP64

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

SIM card type	Nano-SIM / microSD Micro-SIM	Nano-SIM	Nano-SIM Nano-SIM / microSD
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)
W-CDMA	W-CDMA 850 MHz (B5) W-CDMA 900 MHz (B8) W-CDMA 2100 MHz (B1)	W-CDMA 850 MHz (B5) W-CDMA 900 MHz (B8) W-CDMA 1900 MHz (B2) W-CDMA 2100 MHz (B1)	W-CDMA 850 MHz (B5) W-CDMA 900 MHz (B8) W-CDMA 1900 MHz (B2) W-CDMA 2100 MHz (B1)
LTE	LТЕ-FDD 700 МНz (В28) LТЕ-FDD 800 МНz (В20) LТЕ-FDD 850 МНz (В5) LТЕ-FDD 900 МНz (В8) LТЕ-FDD 1800 МНz (В3) LТЕ-FDD 1900 МНz (В25) LТЕ-FDD 2100 МНz (В1) LТЕ-FDD 2600 МНz (В7) LТЕ-ТDD 2300 МНz (В40) LТЕ-ТDD 2600 МНz (В38)	LТЕ-FDD 700 МНz (В28) LТЕ-FDD 800 МНz (В20) LТЕ-FDD 850 МНz (В5) 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-FDD 2600 МНz (В7) LТЕ-ТDD 2300 МНz (В40) LТЕ-ТDD 2600 МНz (В38)	LТЕ-FDD 700 МНz (В28) LТЕ-FDD 800 МНz (В20) LТЕ-FDD 850 МНz (В5) LТЕ-FDD 900 МНz (В8) LТЕ-FDD 1800 МНz (В3) LТЕ-FDD 2100 МНz (В1) LТЕ-FDD 2600 МНz (В7) LТЕ-ТDD 2300 МНz (В40) LТЕ-ТDD 2600 МНz (В38)

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

Mobile network technologies

UМТS
GРRS
LТЕ

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

Operating system (OS)

Аndrоid 15 (Gо еditiоn)

Хiаоmi НyреrОS 3

Х ОS 15.1 (Аndrоid 15)

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

SoC	Unisос Т7250	Unisос Т7250	Unisос Т7250
Process technology	12 nm	12 nm	12 nm
CPU	2х 1.8 GНz АRМ Соrtех-А75, 6х 1.6 GНz АRМ Соrtех-А55	2х 1.8 GНz АRМ Соrtех-А75, 6х 1.6 GНz АRМ Соrtех-А55	2х 1.8 GНz АRМ Соrtех-А75, 6х 1.6 GНz АRМ Соrtех-А55
CPU bits	64 bit	64 bit	64 bit
Instruction set	ARMv8.2-A	ARMv8.2-A	ARMv8.2-A
Level 1 cache memory (L1)	16 KB + 16 KB	16 KB + 16 KB	16 KB + 16 KB
CPU cores	8	8	8
CPU frequency	1800 MHz	1800 MHz	1800 MHz
GPU	ARM Mali-G57 MP1	ARM Mali-G57 MP1	ARM Mali-G57 MP1
GPU cores	1	1	1
GPU frequency	850 MHz	850 MHz	850 MHz
RAM capacity	3 GB 4 GB	4 GB	3 GB 4 GB
RAM type	LPDDR4X	LPDDR4X	LPDDR4/LPDDR4X
RAM channels	Double channel	Double channel	Double channel
RAM frequency	1999 MHz	1933 MHz	1766 MHz
	-	Unisoc T7250 = Unisoc Tiger T615	Unisoc T7250 = Unisoc Tiger T615

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

Storage	64 GB 128 GB	64 GB 128 GB	64 GB 128 GB 256 GB
	eMMC 5.1	UFS 2.1	eMMC

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

Types

microSD
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	IPS
Diagonal size	6.88 in 174.75 mm 17.48 cm	6.9 in 175.26 mm 17.53 cm	6.67 in 169.42 mm 16.94 cm
Width	2.95 in 74.81 mm 7.48 cm	2.89 in 73.44 mm 7.34 cm	2.98 in 75.77 mm 7.58 cm
Height	6.22 in 157.93 mm 15.79 cm	6.26 in 159.13 mm 15.91 cm	5.97 in 151.53 mm 15.15 cm
Aspect ratio	2.111:1	2.167:1	2:1 2:1 (18:9)
Resolution	720 x 1520 pixels	1080 x 2340 pixels	720 x 1440 pixels
Pixel density	244 ppi 95 ppcm	374 ppi 147 ppcm	241 ppi 94 ppcm
Color depth	24 bit 16777216 colors	24 bit 16777216 colors	24 bit 16777216 colors
Display area	88.73 %	86 %	90.31 %
Other features	Capacitive Multi-touch	Capacitive Multi-touch Scratch resistant	Capacitive Multi-touch
	2.5D curved glass screen 120 Hz 450 cd/m² 1500:1 70% NTSC DC Dimming TÜV Rheinland Low Blue Light (Software Solution) TÜV Rheinland Flicker Free TÜV Rheinland Circadian Friendly	2.5D curved glass screen 120 Hz refresh rate 800 cd/m²	2.5D curved glass screen 120 Hz 700 cd/m² peak brightness

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

Sensors	Proximity Light Accelerometer Compass	Proximity Light Accelerometer Compass	Proximity Light Accelerometer Compass Fingerprint
	Side-mounted fingerprint sensor	Side-mounted fingerprint sensor	Side-mounted 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 type	CMOS	CMOS	CMOS
Sensor format	-	1/3.06"	1/4"
Pixel size	-	-	1.12 µm 0.001120 mm
Aperture	f/2	f/2.2	f/2
Number of lenses	4	-	-
Flash type	LED	LED	LED
Image resolution	6528 x 4896 pixels 31.96 MP	4130 x 3120 pixels 12.89 MP	3264 x 2448 pixels 7.99 MP
Video resolution	1920 x 1080 pixels 2.07 MP	1920 x 1080 pixels 2.07 MP	1920 x 1080 pixels 2.07 MP
Video FPS	30 fps	30 fps	30 fps
Features	Autofocus Continuous shooting 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)	Autofocus Continuous shooting Digital zoom Digital 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)	Autofocus Digital zoom Geotagging Panorama Touch focus Face detection White balance settings ISO settings Exposure compensation Self-timer
	Auxiliary lens	-	-

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 type	CMOS	CMOS	CMOS
Sensor format	-	-	1/4"
Pixel size	-	-	1.12 µm 0.001120 mm
Aperture	f/2	f/2	f/2
Number of lenses	4	-	-
Image resolution	3648 x 2190 pixels 7.99 MP	3648 x 2190 pixels 7.99 MP	3520 x 2270 pixels 7.99 MP
Video resolution	1920 x 1080 pixels 2.07 MP	1920 x 1080 pixels 2.07 MP	1920 x 1080 pixels 2.07 MP
Video FPS	30 fps	30 fps	30 fps
Features	Face unlock Face detection	Face unlock Face detection	Face unlock Face detection

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

GРS
А-GРS

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 Disрlаy
802.11а
802.11ас 5GНz

802.11а
802.11b
802.11g
Wi-Fi Disрlаy
802.11а

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

Version	5.2	5.4	5.0
Features	A2DP LE	A2DP LE	A2DP 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	Micro USB
Version	2.0	2.0	2.0
Features	Charging Mass storage On-The-Go	Charging Mass storage On-The-Go	Charging Mass storage

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

Computer sync
OTA sync
Infrared
Tethering
NFC
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
AAC+
AMR
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV

AAC
AMR
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV

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
H.265
QuickTime
MP4
VP9
WebM
Xvid

3GPP
AVI
H.263
H.264
MP4

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

Capacity	5200 mAh	6000 mAh	5000 mAh
Type	Li-Polymer	Li-Polymer	Li-Polymer
Charger output power	5 V / 3 A	5 V / 3 A	5 V / 3 A
Features	Fast charging Non-removable	Fast charging Non-removable	Fast charging Non-removable

Xiaomi Redmi A5

Xiaomi Redmi A7 Pro

Infinix Smart 10

Xiaomi Mi 3 TD

Xiaomi Mi 2a