Xiaomi Redmi Note 12 (6GB RAM + 128GB) vs Xiaomi Redmi Note 4

Here you can compare Xiaomi Redmi Note 12 (6GB RAM + 128GB) and Xiaomi Redmi Note 4. Comparing Xiaomi Redmi Note 12 (6GB RAM + 128GB) vs Xiaomi Redmi Note 4 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Xiaomi Redmi Note 12 (6GB RAM + 128GB) stands against Xiaomi Redmi Note 4 and which one should you buy The current lowest price found for Xiaomi Redmi Note 12 (6GB RAM + 128GB) is ₹23,990 and for Xiaomi Redmi Note 4 is ₹9,999. The details of both of these products were last updated on Jul 01, 2026.

Specification	Xiaomi Redmi Note 12 (6GB RAM + 128GB)	Xiaomi Redmi Note 4
RAM	6 GB	4 GB
OS	Android v12	Android v6.0 (Marshmallow), upgradable to v7.0 (Nougat)
Internal Memory	128 GB	64 GB
Rear Camera	48 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Macro) Macro 8 MP ƒ/2.2 (Ultra Wide)	13 MP ƒ/2
Display	6.67 inches, 1080 x 2400 pixels, 120 Hz	5.5 inches, 1080 x 1920 pixels
Price	₹23,990	₹9,999

Xiaomi Redmi Note 12 (6GB RAM + 128GB)₹23,9901%

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Xiaomi Redmi Note 4₹9,99912%

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Xiaomi Redmi Note 12 (6GB RAM + 128GB)₹23,9901%

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Xiaomi Redmi Note 4₹9,99912%

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Overview

Specs Score	59 / 100 Better Specs	37 / 100
Display Size	6.67 in Bigger Display	5.5 in
Display Resolution	1080 x 2400 pixels Better Resolution	1080 x 1920 pixels
Screen To Body Ratio	~ 85% Less Bezels
RAM	6 GB More RAM	4 GB
Storage	128 GB More Storage	64 GB
Rear Camera	48 MP + 8 MP + 2 MP Triple Better Camera Resolution	13 MP
Front Camera	13 MP Better Front Camera Resolution	5 MP
Weight	188 g	165 g Lighter
Thickness	8 mm Slimmer	8.5 mm
Battery	5000 mAh Bigger Battery	4100 mAh
Unique Features	5G Fast Charging Reverse Charging IR Blaster	No No No No

General

Country of Origin	India
Model	Redmi Note 12	Redmi Note 4
Sim Type	Dual Sim, GSM+GSM (Hybrid Slot)	Dual Sim, GSM+GSM (Hybrid Slot)
Dual Sim	Yes	Yes
Sim Size	Nano SIM	Micro+Nano SIM
Device Type	Smartphone	Smartphone
Release Date	January 05, 2023	January, 2017

Design

Dimensions	76.2 x 165.9 x 8 mm	76 x 151 x 8.5 mm
Weight	188 g	165 g
Colors	Frosted Green, Matte Black ,Mystique Blue

Display

Type	Color AMOLED Screen (16M Colors)	Color IPS Screen (16M colors Colors)
Touch	Yes, 240 Hz Touch Sampling Rate	Yes
Size	6.67 inches, 1080 x 2400 pixels, 120 Hz	5.5 inches, 1080 x 1920 pixels
Aspect Ratio	20.1:9	16:9
PPI	~ 395 PPI	~ 401 PPI
Screen to Body Ratio	~ 85%
Glass Type	Corning Gorilla Glass 3
Features	1200nits brightness, SGS eye care, Sunlight Mode, Reading Mode, Contrast ratio: 4500000:1	2.5D Glass
Notch	Yes, Punch Hole

Memory

RAM	6 GB	4 GB
Storage	128 GB	64 GB
Storage Type	UFS 2.2
Card Slot	Yes, (Hybrid Slot), upto 1 TB	Yes, (Hybrid Slot), upto 128 GB

Connectivity

GPRS	Yes	Yes
EDGE	Yes	Yes
3G	Yes	Yes
4G	Yes	Yes
5G	Yes
5G Bands	1, 3, 5, 8, 41, 77, 78 SA/NSA
VoLTE	Yes, Dual Stand-By	Yes
Wifi	Yes, with wifi-hotspot	Yes, with wifi-hotspot
Wifi Version	Wi-Fi 6
Bluetooth	Yes, v5.1, A2DP, LE	Yes, v4.1
USB	Yes, USB-C v2.0	Yes, microUSB v2.0
USB Features	USB on-the-go, USB Charging	USB on-the-go
IR Blaster	Yes

Performance

Camera Score

69 (DxOMark)

Extra

GPS	Yes, with A-GPS, GLONASS, GALILEO, BDS	Yes, with A-GPS Support
Fingerprint Sensor	Yes, Side	Yes, Rear
Face Unlock	Yes
Sensors	Fingerprint (side-mounted) accelerometer, gyro, proximity, compass	Accelerometer, Gyroscope, Compass
3.5mm Headphone Jack	Yes	Yes
Splash Resistant	Yes
IP Rating	IP53
Dust Resistant	Yes

Camera

Rear Camera	48 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Macro) Macro 8 MP ƒ/2.2 (Ultra Wide)	13 MP ƒ/2
OIS	No
Auto Focus	Yes	Yes
Features	Portrait, Panorama,Pro Mode,Night Mode, Custom Watermark, Document mode, HDR, AI scene detection, Time burst, Google Lens, AI Watermark, Movie Frame, Voice shutter	Face detection, Geo tagging, Panorama, Touch to focus
Video Recording	1080p @ 30 fps FHD	1080p @ 30 fps FHD
Flash	Yes, Dual LED	Yes, Dual LED
Front Camera	13 MP (Wide Angle) Punch Hole, Screen Flash	5 MP ƒ/2
Front Video Recording	1080p @ 30 fps FHD

Technical

OS	Android v12	Android v6.0 (Marshmallow), upgradable to v7.0 (Nougat)
Custom UI	MIUI 13
Chipset	Qualcomm Snapdragon 4 Gen 1	Qualcomm Snapdragon 625
CPU	2 GHz, Octa Core Processor	2 GHz, Octa Core Processor
Core Details	2x Cortex-A78 & 6x Cortex-A55
GPU	Adreno 619 GPU	Adreno 506
Java	No	No
Browser	Yes, supports HTML5	Yes, supports HTML

Multimedia

Supports		MMS, Instant Messaging
Email	Yes	Yes, with Push Email
Music	MP3, AMR, FLAC, APE	MP3, WAV, eAAC+
Video	MP4, M4V, MKV, XVID	XviD, MP4
FM Radio	Yes, with FM Recording	Yes
Document Reader	Yes	Yes

Battery

Type	Non-Removable Battery	Non-Removable Battery
Size	5000 mAh, Li-Po Battery	4100 mAh, Li-Po Battery
Fast Charging	Yes, 33W Fast Charging
Reverse Charging	Yes
StandBy Time	26 days
Music Playback Time	8 days

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