Xiaomi Redmi A3 (6GB RAM + 128GB) vs Xiaomi Mi A4

Here you can compare Xiaomi Redmi A3 (6GB RAM + 128GB) and Xiaomi Mi A4. Comparing Xiaomi Redmi A3 (6GB RAM + 128GB) vs Xiaomi Mi A4 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Xiaomi Redmi A3 (6GB RAM + 128GB) stands against Xiaomi Mi A4 and which one should you buy The current lowest price found for Xiaomi Redmi A3 (6GB RAM + 128GB) is ₹10,999 and for Xiaomi Mi A4 is ₹13,999. The details of both of these products were last updated on Oct 30, 2026.

Specification	Xiaomi Redmi A3 (6GB RAM + 128GB)	Xiaomi Mi A4
Display	6.71 inches, 720 x 1650 pixels, 90 Hz	6.53 inches, 1080 x 2400 pixels
RAM	6 GB	4 GB
OS	Android v13	Android v10
CPU	2.2 GHz, Octa Core Processor	2.3 GHz, Octa Core Processor
Battery	5000 mAh, Li-Po Battery	4050 mAh, Li-Po Battery
Price	₹10,999	₹13,999

Xiaomi Redmi A3 (6GB RAM + 128GB)₹10,999

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Xiaomi Mi A4₹13,999

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Xiaomi Redmi A3 (6GB RAM + 128GB)₹10,999

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Xiaomi Mi A4₹13,999

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Overview

Specs Score	43 / 100	52 / 100 Better Specs
Display Resolution	720 x 1650 pixels	1080 x 2400 pixels Better Resolution
Screen To Body Ratio	~ 90% Less Bezels
RAM	6 GB More RAM	4 GB
Storage	128 GB More Storage	64 GB
Rear Camera	8 MP Dual	48 MP Quad Better Camera Resolution
Front Camera	5 MP	32 MP Better Front Camera Resolution
Weight	199 g Lighter
Thickness	8.32 mm Slimmer
Battery	5000 mAh Bigger Battery	4050 mAh
Unique Features	No	IR Blaster

General

Model	Redmi A3	Mi A4
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	February 14, 2024
In The Box	Handset, Adapter, USB Type-C Cable, Sim Eject Tool, Quick Start Guide, Warranty Card

Design

Dimensions	76.3 x 168.3 x 8.32 mm
Weight	199 g
Colors	Olive Green, Midnight Black, Lake Blue

Display

Type	Color IPS Screen (16M Colors)	Color Super AMOLED Screen (16M Colors)
Touch	Yes	Yes
Size	6.71 inches, 720 x 1650 pixels, 90 Hz	6.53 inches, 1080 x 2400 pixels
Aspect Ratio	20.5:9	19.5:9
PPI	~ 263 PPI	~ 286 PPI
Screen to Body Ratio	~ 90%
Glass Type	Corning Gorilla Glass 3
Features	Brightness: 500 nits	Corning Gorilla Glass 5
Notch	Yes, Water Drop Notch	Yes, Water Drop Notch

Memory

RAM	6 GB	4 GB
Expandable RAM	Upto 6 GB Extra Virtual RAM
Storage	128 GB	64 GB
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
VoLTE	Yes, Dual Stand-By	Yes
Wifi	Yes, with wifi-hotspot	Yes, with wifi-hotspot
Wifi Version	802.11 a/b/g/n/ac, 2.4GHz/5GHz
Bluetooth	Yes, v5.3	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	No	Yes

Performance

Camera Score

45 (DxOMark)

Extra

GPS	Yes, with GPS, AGPS, Glonass, Beidou	Yes, with A-GPS, GLONASS, BDS
Fingerprint Sensor	Yes, Side	Yes, In Display
Face Unlock	Yes	Yes
Sensors	Ambient Light Sensor, Proximity Sensor, Accelerometer	Accelerometer, Gyro, Proximity, Compass
3.5mm Headphone Jack	Yes	Yes
Splash Resistant	Yes	Yes
Extra Features	SAR Limit: 1.6 W/kg, Head: 0.839 W/kg, Body: 0.773 W/kg, Speaker : Mono	UFS 2.1

Camera

Rear Camera	8 MP ƒ/2 (Wide Angle) AI Lens	48 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Depth Sensor) 2 MP ƒ/2.4 (Macro) Macro
Auto Focus	Yes	Yes
Features	HDR Mode, Photo Mode, Video Mode, Portrait Mode, Film Filters, Timelapse, Timed Burst, Voice Shutter, Palm Shutter, Watermark, Google Lens	HDR, Panorama
Video Recording	1080p @ 30 fps FHD	2160p @ 30 fps UHD, 4K @ 30 fps UHD, 1080p @ 30 fps FHD
Flash	Yes, Dual LED	Yes, LED
Front Camera	5 MP ƒ/2.2	32 MP ƒ/2
Front Video Recording	1080p @ 30 fps FHD	1080p @ 30 fps FHD
Front Camera Features	HDR	HDR

Technical

OS	Android v13	Android v10
Chipset	Mediatek Helio G36	Qualcomm Snapdragon 712
CPU	2.2 GHz, Octa Core Processor	2.3 GHz, Octa Core Processor
Core Details	4x Cortex-A53@2.2 GHz & 4x Cortex-A53@1.7 GHz	2.3 GHz, Dual core, Kryo 360 + 1.7 GHz, Hexa Core, Kryo 360
GPU	PowerVR GE8320	Adreno 620
Java	No	No
Browser	Yes, supports HTML5	Yes, supports HTML5

Multimedia

Email	Yes	Yes
Music	MP3, AMR, FLAC, APE	Yes
Video	MP4, M4V. MKV, XVID	Yes
FM Radio	Yes	Yes
Document Reader	Yes	Yes

Battery

Type	Non-Removable Battery	Non-Removable Battery
Size	5000 mAh, Li-Po Battery	4050 mAh, Li-Po Battery
Fast Charging	Yes, 10W Fast Charging	Yes, 18W Fast Charging
StandBy Time		20 days
Music Playback Time		187 hours

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