Xiaomi Redmi Note 15 5G vs Realme X3 SuperZoom Edition (12GB RAM + 256GB)

Here you can compare Xiaomi Redmi Note 15 5G and Realme X3 SuperZoom Edition (12GB RAM …. Comparing Xiaomi Redmi Note 15 5G vs Realme X3 SuperZoom Edition (12GB RAM … on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Xiaomi Redmi Note 15 5G stands against Realme X3 SuperZoom Edition (12GB RAM … and which one should you buy The current lowest price found for Xiaomi Redmi Note 15 5G is ₹28,999 and for Realme X3 SuperZoom Edition (12GB RAM … is ₹24,790. The details of both of these products were last updated on Aug 29, 2026.

Specification	Xiaomi Redmi Note 15 5G	Realme X3 SuperZoom Edition (12GB RAM …
Internal Memory	128 GB	256 GB
Rear Camera	108 MP ƒ/1.7 (Wide Angle) 0.64um, 9 in 1 1.92um 8 MP ƒ/2.2 (Ultra Wide)	64 MP ƒ/1.8 (Main) 8 MP ƒ/2.25 (Wide Angle) 8 MP ƒ/3.4 Periscope 2 MP ƒ/2.4 (Macro) Macro
OS	Android v15	Android v10, upgradable to v11
Display	6.77 inches, 1080 x 2392 pixels, 120 Hz	6.57 inches, 1080 x 2400 pixels, 120 Hz
CPU	2.4 GHz, Octa Core Processor	2.96 GHz, Octa Core Processor
Price	₹28,999	₹24,790

Xiaomi Redmi Note 15 5G₹28,9999%

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Realme X3 SuperZoom Edition (12GB RAM + 256GB)₹24,7902%

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Xiaomi Redmi Note 15 5G₹28,9999%

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Realme X3 SuperZoom Edition (12GB RAM + 256GB)₹24,7902%

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Overview

Specs Score	70 / 100 Better Specs	54 / 100
Display Resolution	1080 x 2392 pixels	1080 x 2400 pixels Better Resolution
RAM	8 GB	12 GB More RAM
Storage	128 GB	256 GB More Storage
CPU Clock Speed	2.4 GHz	2.96 GHz Faster Clock Speed
Rear Camera	108 MP + 8 MP Dual Better Camera Resolution	64 MP Quad
Front Camera	20 MP	32 MP + 8 MP Dual Better Front Camera Resolution
Weight	178 g Lighter	202 g
Thickness	7.35 mm Slimmer	9.3 mm
Battery	5520 mAh Bigger Battery	4200 mAh
Unique Features	5G Water Resistant NFC Memory Card Support Reverse Charging IR Blaster	No No No No No No

General

Country of Origin	India
Model	25096RA9BG, 25098RA98G	X3 SuperZoom Edition
Sim Type	Dual Sim, GSM+GSM (Hybrid Slot)	Dual Sim, GSM+GSM
Dual Sim	Yes	Yes
Sim Size	Nano SIM	Nano+Nano SIM
Device Type	Smartphone	Smartphone
Release Date	December 18, 2025	June 25, 2020
In The Box	REDMI Note 15 5G / USB Type-C Cable / SIM Eject Tool/ Protective Case / Quick Start Guide / Warranty Card

Design

Dimensions	75.4 x 164 x 7.35 mm	75.8 x 163.8 x 9.3 mm
Weight	178 g	202 g
Colors	Black, Glacier Blue, Mist Purple

Display

Type	Color AMOLED Screen (68B)	Color IPS LCD Screen (16.7M)
Touch	Yes, 240 Hz Touch Sampling Rate	Yes
Size	6.77 inches, 1080 x 2392 pixels, 120 Hz	6.57 inches, 1080 x 2400 pixels, 120 Hz
Aspect Ratio	20.5:9	20:9
PPI	~ 388 PPI	~ 402 PPI
Screen to Body Ratio	~ 89.7%	~ 90.5%
Glass Type	Scratch/drop-resistant glass, Mohs level 5	Corning Gorilla Glass 5
Brightness	3200nits peak brightness, 800nits (typ)
Features	Contrast Ratio: 8,000,000:1, DCI- P3 wide Color Gamut, Sunlight Display, Reading Mode, 3840Hz PWM Dimming \| 16,000-level Brightness Adjustment, TÜV Rheinland Low Blue Light, (Hardware Solution) Certified, TUV Rheinland Circadian Friendly Certified, TÜV Rheinland Flicker Free Certified	Full HD+, Sunlight Screen Support
Notch	Yes, Punch Hole	Yes, Dual Punch Hole

Memory

RAM	8 GB	12 GB
RAM Type	LPDDR4X
Expandable RAM	Upto 8 GB Extra Virtual RAM
Storage	128 GB	256 GB
Storage Type	UFS 2.2
Card Slot	Yes, (Hybrid Slot), upto 1 TB	No

Connectivity

GPRS	Yes	Yes
EDGE	Yes	Yes
3G	Yes	Yes
4G	Yes	Yes
5G	Yes
5G Bands	5G NSA:n1\|n3\|n40\|n78 5G SA: n1\|n3\|n5\|n8\|n28\|n40\|n78
VoLTE	Yes, Dual Stand-By	Yes, Dual Stand-By
Wifi	Yes, with wifi-hotspot	Yes, with wifi-hotspot
Bluetooth	Yes, v5.3, A2DP, LE	Yes, v5.0, A2DP, LE
USB	Yes, USB-C v2.0	Yes, USB-C v2.0
USB Features	USB on-the-go, USB Charging	USB Tethering, USB on-the-go, USB Charging
IR Blaster	Yes

Extra

GPS	GPS: L1 \| GLONASS: G1 \| BDS: B1I + B1C \| Galileo: E1	Yes, with A-GPS, GLONSS, BEIDOU, GALILEO, QZSS
Fingerprint Sensor	Yes, In Display	Yes, Side
Face Unlock	Yes	Yes
Sensors	Virtual proximity sensor \| Ambient light sensor \| Accelerometer \| Electronic compass \| IR blaster \| Gyroscope	Magnetic Induction Sensor, Light Sensor, Proximity Sensor, Gyro-meter, Acceleration Sensor
3.5mm Headphone Jack	No	No
NFC	Yes
AI Features	Gemini Live, Circle to Search
Water Resistance	Yes, 1.7 m
Splash Resistant		No
IP Rating	IP65 + IP66
Dust Resistant	Yes
Extra Features		UFS 3.0

Camera

Rear Camera	108 MP ƒ/1.7 (Wide Angle) 0.64um, 9 in 1 1.92um 8 MP ƒ/2.2 (Ultra Wide)	64 MP ƒ/1.8 (Main) 8 MP ƒ/2.25 (Wide Angle) 8 MP ƒ/3.4 Periscope 2 MP ƒ/2.4 (Macro) Macro
Auto Focus	Yes	Yes
Features	HDR, Panorama	Super Nightscape, Panorama, Expert Mode, Portrait Mode, Time-lapse Photography, HDR, Ultra Wide, Ultra Macro, AI Scene Recognition, AI Beauty, Filter, Chroma Boost, EIS Support
Video Recording	4K @ 30 fps UHD, 1080p @ 30 fps FHD	4K @ 30/60 fps UHD, 1080p @ 30/60 fps FHD, 720p @ 30/60 fps HD
Flash	Yes, LED	Yes, LED
Front Camera	20 MP ƒ/2.2 (Wide Angle) Punch Hole, Screen Flash	32 MP ƒ/2.45 (Main) 8 MP ƒ/2.2 (Ultra Wide)
Front Video Recording	1080p @ 30 fps FHD	4K @ 30/60 fps UHD, 1080p @ 30/60 fps FHD, 720p @ 30/60 fps HD

Technical

OS	Android v15	Android v10, upgradable to v11
Custom UI	Xiaomi HyperOS 2
Chipset	Qualcomm Snapdragon 6 Gen3	Qualcomm Snapdragon 855+
CPU	2.4 GHz, Octa Core Processor	2.96 GHz, Octa Core Processor
Core Details	2xCortex-A76@2.2 GHz & 6x Cortex-A55@2.0 GHz	1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585
GPU	Adreno 710	Adreno 650
Java	No	No
Browser	Yes	Yes, supports HTML5

Multimedia

Email	Yes	Yes
Music	MP3, AMR, FLAC, APE	WAV, AAC/M4A, MP3, WMA, AMR/AWB, FLAC, ALAC, OGG, AIFF, APE, MID/MIDI/IMY, MP2, QCELP, EVRC, 3GPP
Video	MP4, M4V, MKV, XVID	MP4
FM Radio	No	No
Speaker Type	Dual Stereo
Audio Features	Dual Ultra-Linear Speakers, Misound tuning and Dolby Atmos
Audio Jack Type	USB Type-C
Document Reader	Yes	Yes

Battery

Type	Non-Removable Battery	Non-Removable Battery
Size	5520 mAh	4200 mAh, Li-Po Battery
Fast Charging	Yes, 45W Fast Charging	Yes, 30W Dart Charge
Reverse Charging	Yes, 18W
Talk Time		15 hours

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