Infinix Hot 40 Pro vs Xiaomi Mi A3

Here you can compare Infinix Hot 40 Pro and Xiaomi Mi A3. Comparing Infinix Hot 40 Pro vs Xiaomi Mi A3 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Infinix Hot 40 Pro stands against Xiaomi Mi A3 and which one should you buy The current lowest price found for Infinix Hot 40 Pro is ₹12,990 and for Xiaomi Mi A3 is ₹9,599. The details of both of these products were last updated on Nov 05, 2026.

Specification	Infinix Hot 40 Pro	Xiaomi Mi A3
RAM	8 GB	4 GB
Battery	5000 mAh, Li-Po Battery	4030 mAh, Li-Po Battery
Rear Camera	108 MP ƒ/1.8 (Wide Angle) 0.64µm, AF 2 MP ƒ/2.4 (Macro) 0.08 MP Auxiliary Lens	48 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Depth Sensor)
Display	6.78 inches, 1080 x 2460 pixels, 120 Hz	6.08 inches, 720 x 1560 pixels
Internal Memory	128 GB	64 GB
Price	₹12,990	₹9,599

Infinix Hot 40 Pro₹12,990

# 1

Xiaomi Mi A3₹9,599

# 2

Add Product

Infinix Hot 40 Pro₹12,990

# 1

Xiaomi Mi A3₹9,599

# 2

Add Product

Add Another Product

Like
Comment
Share

Overview

Specs Score	56 / 100 Better Specs	46 / 100
Display Size	6.78 in Bigger Display	6.08 in
Display Resolution	1080 x 2460 pixels Better Resolution	720 x 1560 pixels
RAM	8 GB More RAM	4 GB
Storage	128 GB More Storage	64 GB
CPU Clock Speed	2.2 GHz Faster Clock Speed	2 GHz
Rear Camera	108 MP + 2 MP + 0.08 MP Triple Better Camera Resolution	48 MP + 8 MP + 2 MP Triple
Weight	199 g	173.8 g Lighter
Battery	5000 mAh Bigger Battery	4030 mAh
Unique Features	NFC Reverse Charging No	No No IR Blaster

General

Model	Infinix Hot 40 Pro	Mi A3
Sim Type	Dual Sim, GSM+GSM	Dual Sim, GSM+GSM (Hybrid Slot)
Dual Sim	Yes	Yes
Sim Size	Nano+Nano SIM	Nano+Nano SIM
Device Type	Smartphone	Smartphone
Release Date	December 05, 2023	August 21, 2019

Design

Dimensions	76.6 x 168.6 x 8.3 mm	71.9 x 153.5 x 8.5 mm
Weight	199 g	173.8 g
Bezel less	Yes
Colors	Palm Blue, Horizon Gold, Starlit Black, Starfall Green

Display

Type	Color IPS Screen (16M Colors)	Color Super AMOLED Screen (16M Colors)
Touch	Yes, 240 Hz Touch Sampling Rate	Yes
Size	6.78 inches, 1080 x 2460 pixels, 120 Hz	6.08 inches, 720 x 1560 pixels
Aspect Ratio	20.5:9	19.5:9
PPI	~ 396 PPI	~ 286 PPI
Screen to Body Ratio	~ 84.5%	~ 80.3%
Glass Type	Panda Glass Protection
Features	500 nits (peak), Color Contrast Ratio: 1500:1	Triple Corning Gorilla Glass 5
Notch	Yes, Punch Hole	Yes, Water Drop Notch

Memory

RAM	8 GB	4 GB
Expandable RAM	Upto 8 GB Extra Virtual RAM
Storage	128 GB	64 GB
Storage Type	UFS 2.2
Card Slot	Yes, upto 1 TB	Yes, (Hybrid Slot), upto 256 GB

Connectivity

GPRS	Yes	Yes
EDGE	Yes	Yes
3G	Yes	Yes
4G	Yes	Yes
5G	No
VoLTE	Yes, Dual Stand-By	Yes
Wifi	Yes, with wifi-hotspot	Yes, with wifi-hotspot
Wifi Version	802.11 a/b/g/n/ac
Bluetooth	Yes, A2DP, LE	Yes, v5.0
USB	Yes, USB-C v2.0	Yes, USB-C v2.0
USB Features	USB Tethering, USB on-the-go, USB Charging	USB Tethering, USB Charging
IR Blaster		Yes

Extra

GPS	Yes	Yes, with A-GPS, GLONASS, BDS
Fingerprint Sensor	Yes, Side	Yes, In Display
Face Unlock	Yes	Yes
Sensors	Fingerprint (side-mounted) accelerometer, gyro, proximity, compass	Accelerometer, Gyro, Proximity, Compass
3.5mm Headphone Jack	Yes	Yes
NFC	Yes
Splash Resistant		Yes
Extra Features	Game Boost Technology, DTS Surround Sound	UFS 2.1

Camera

Rear Camera	108 MP ƒ/1.8 (Wide Angle) 0.64µm, AF 2 MP ƒ/2.4 (Macro) 0.08 MP Auxiliary Lens	48 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Depth Sensor)
OIS	No
Auto Focus	Yes	Yes
Features	Quad- HDR, panorama	HDR, Panorama
Video Recording	1440p @ 30 fps QHD, 1080p @ 30 fps FHD	2160p @ 30 fps UHD, 4K @ 30 fps UHD, 1080p @ 30 fps FHD
Flash	Yes, LED	Yes, LED
Front Camera	32 MP ƒ/2.2 (Wide Angle) Punch Hole, Dual LED Flash	32 MP ƒ/2
Front Video Recording	1080p @ 30 fps FHD	1080p @ 30 fps FHD
Front Camera Features	Dual-LED flash	HDR

Technical

OS	Android v13	Android v9.0 (Pie), upgradable to v11
Custom UI	XOS 13.5
Chipset	Mediatek Helio G99	Qualcomm Snapdragon 665
CPU	2.2 GHz, Octa Core Processor	2 GHz, Octa Core Processor
Core Details	2xCortex-A76@2.2 GHz & 6xCortex-A55@2.0 GHz	2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260
GPU	Mali-G57 MC2	Adreno 610
Java	No	No
Browser	Yes, supports HTML5	Yes, supports HTML5

Multimedia

Email	Yes	Yes
Music	MP3, MIDI, AMR, WAV	Yes
Video	3GP, AVI, FLV, MKV, MP4, WMV, WEBM	Yes
FM Radio	Yes	Yes
Document Reader	Yes	Yes

Battery

Type	Non-Removable Battery	Non-Removable Battery
Size	5000 mAh, Li-Po Battery	4030 mAh, Li-Po Battery
Fast Charging	Yes, 44W Fast Charger	Yes, 18W Fast Charging
Reverse Charging	Yes, 5W
StandBy Time		20 days
Music Playback Time		187 hours

Discuss

Be the first to leave a comment.

Related News

Infinix HOT 70 Pro 5G Review: The Mid-Ranger That Wants to Stand Out

The HOT 70 Pro 5G is Infinix’s attempt to make the HOT series more than a straightforward value-focused lineup. The Active Matrix Cube, Dynamic Shine finishes, Sony main camera sensor, IP68 rating, and featur…

Infinix HOT 70 Pro Launched in India: Check Pricing and Specifications

Infinix has launched the HOT 70 Pro in India, bringing a 144Hz display, MediaTek Dimensity 7100 5G chipset, 50MP Sony camera and a 6,000mAh battery to the company’s HOT series. The phone also introduces an Ac…

Infinix HOT 70 Pro Could Launch Under ₹25,000: Check Specs

Infinix is bringing the HOT 70 Pro to India on September 4, with the phone expected to cost under ₹25,000. The company is highlighting features such as an interactive rear display, a Sony camera sensor, IP68 …

9,000mAh, Cooling Fan and 200MP Camera: Is This India’s OnePlus 16R?

OnePlus launched the Ace 7 and Ace 7 Pro in China on October 29. Both phones pack 9000mAh batteries, 100W charging and dual-airflow cooling fans that cool the chipset and rear panel separately. This is the fi…