Xiaomi Redmi Note 15 5G (256GB) vs Infinix Zero 40 5G

Here you can compare Xiaomi Redmi Note 15 5G (256GB) and Infinix Zero 40 5G. Comparing Xiaomi Redmi Note 15 5G (256GB) vs Infinix Zero 40 5G 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 (256GB) stands against Infinix Zero 40 5G and which one should you buy The current lowest price found for Xiaomi Redmi Note 15 5G (256GB) is ₹29,999 and for Infinix Zero 40 5G is ₹26,990. The details of both of these products were last updated on Jul 10, 2026.

Specification	Xiaomi Redmi Note 15 5G (256GB)	Infinix Zero 40 5G
Rear Camera	108 MP ƒ/1.7 (Wide Angle) 0.64um, 9 in 1 1.92um 8 MP ƒ/2.2 (Ultra Wide)	108 MP ƒ/1.7 (Wide Angle) 1/1.67", PDAF, OIS 50 MP (Ultra Wide) 120˚ 2 MP (Depth Sensor)
OS	Android v15	Android v14
Display	6.77 inches, 1080 x 2392 pixels, 120 Hz	6.78 inches, 1080 x 2400 pixels, 144 Hz
Internal Memory	256 GB	256 GB
CPU	2.4 GHz, Octa Core Processor	3.1 GHz, Octa Core Processor
Price	₹29,999	₹26,990

Xiaomi Redmi Note 15 5G (256GB)₹29,9995%

# 2

Infinix Zero 40 5G₹26,990

# 1

Add Product

Xiaomi Redmi Note 15 5G (256GB)₹29,9995%

# 2

Infinix Zero 40 5G₹26,990

# 1

Add Product

Add Another Product

Like
Comment
Share

Overview

Specs Score	71 / 100	75 / 100 Better Specs
Display Resolution	1080 x 2392 pixels	1080 x 2400 pixels Better Resolution
Screen To Body Ratio	~ 89.7% Less Bezels
RAM	8 GB	12 GB More RAM
CPU Clock Speed	2.4 GHz	3.1 GHz Faster Clock Speed
Front Camera	20 MP	50 MP Better Front Camera Resolution
Weight	178 g Lighter	195 g
Thickness	7.35 mm Slimmer	7.9 mm
Battery	5520 mAh Bigger Battery	5000 mAh
Unique Features	No Water Resistant Memory Card Support No	FM Radio No No Wireless Charging

General

Country of Origin	India
Model	25096RA9BG, 25098RA98G	X6861
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	September 18, 2024
In The Box	REDMI Note 15 5G / USB Type-C Cable / SIM Eject Tool/ Protective Case / Quick Start Guide / Warranty Card	Handset, Adaptor, USB Type-C Cable, Soft Film, TPU Case, Sim Ejector Pin, Quick Start Guide, Warranty Card

Design

Dimensions	75.4 x 164 x 7.35 mm	74.47 x 164.31 x 7.9 mm
Weight	178 g	195 g
Bezel less		Yes
Colors	Black, Glacier Blue, Mist Purple	Violet Garden, Rock Black, Moving Titanium

Display

Type	Color AMOLED Screen (68B)	Color AMOLED Screen (1B Colors)
Touch	Yes, 240 Hz Touch Sampling Rate	Yes, 360 Hz Touch Sampling Rate
Size	6.77 inches, 1080 x 2392 pixels, 120 Hz	6.78 inches, 1080 x 2400 pixels, 144 Hz
Aspect Ratio	20.5:9	20.5:9
PPI	~ 388 PPI	~ 388 PPI
Screen to Body Ratio	~ 89.7%
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	1500Hz Instantaneous Touch Sampling Rate, 100% DCI-P3 Color Gamut, Upto 1300nits Peak Brightness
Notch	Yes, Punch Hole	Yes, Punch Hole
Curved Display		Yes

Memory

RAM	8 GB	12 GB
RAM Type	LPDDR4X
Expandable RAM	Upto 8 GB Extra Virtual RAM
Storage	256 GB	256 GB
Storage Type	UFS 2.2	UFS 3.1
Card Slot	Yes, (Hybrid Slot), upto 1 TB

Connectivity

GPRS	Yes	Yes
EDGE	Yes	Yes
3G	Yes	Yes
4G	Yes	Yes
5G	Yes	Yes
5G Bands	5G NSA:n1\|n3\|n40\|n78 5G SA: n1\|n3\|n5\|n8\|n28\|n40\|n78	5G TDD sub6: n38/n40/n41/n77/n78, 5G FDD sub6: n1/n3/n5/n7/n8/n12/n20/n28/n66
VoLTE	Yes, Dual Stand-By	Yes, Dual Stand-By
Wifi	Yes, with wifi-hotspot	Yes, with wifi-hotspot
Wifi Version		Wi-Fi 6E (a/b/g/n/ac/ax)
Bluetooth	Yes, v5.3, A2DP, LE	Yes, 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, USB Storage
IR Blaster	Yes	Yes

Extra

GPS	GPS: L1 \| GLONASS: G1 \| BDS: B1I + B1C \| Galileo: E1	Yes, with A-GPS, GLONASS, BEIDOU, GALILEO
Fingerprint Sensor	Yes, In Display	Yes, In Display
Face Unlock	Yes	Yes
Sensors	Virtual proximity sensor \| Ambient light sensor \| Accelerometer \| Electronic compass \| IR blaster \| Gyroscope	G Sensor, E-Compass, Gyroscope, Light Sensor, Proximity Sensor, IR Blaster
3.5mm Headphone Jack	No	No
NFC	Yes	Yes
AI Features	Gemini Live, Circle to Search
Water Resistance	Yes, 1.7 m
Splash Resistant		Yes
IP Rating	IP65 + IP66	IP54
Dust Resistant	Yes	Yes
Extra Features		Sound by JBL, up to 2 Major Android Upgrades

Camera

Rear Camera	108 MP ƒ/1.7 (Wide Angle) 0.64um, 9 in 1 1.92um 8 MP ƒ/2.2 (Ultra Wide)	108 MP ƒ/1.7 (Wide Angle) 1/1.67", PDAF, OIS 50 MP (Ultra Wide) 120˚ 2 MP (Depth Sensor)
OIS		Yes
Auto Focus	Yes	Yes
Features	HDR, Panorama	Auto Scene Detection: Portrait, Night, HDR, Pet, Food, Flowers, Street, Text, Video Features: Vlog, Video, AI Cam with Wide Shot, Portrait, Super Night with Wide Shot, Timelapse with Wide Shot, Slow Motion, Dual Video, Sky Shop, Long Exposure, Documents, AR Shot, Pro, Super Macro, Panorama, GoPro, Google Lens Integration, Ultra Steady Mode
Video Recording	4K @ 30 fps UHD, 1080p @ 30 fps FHD	4K @ 30 fps UHD, 1080p @ 60 fps FHD
Flash	Yes, LED	Yes, LED
Front Camera	20 MP ƒ/2.2 (Wide Angle) Punch Hole, Screen Flash	50 MP ƒ/2.5 (Wide Angle) Punch Hole, Dual LED Flash
Front Video Recording	1080p @ 30 fps FHD	4K @ 30 fps UHD, 1080p @ 30 fps FHD

Technical

OS	Android v15	Android v14
Custom UI	Xiaomi HyperOS 2	XOS 14.5
Chipset	Qualcomm Snapdragon 6 Gen3	Mediatek Dimensity 8200 Ultimate
CPU	2.4 GHz, Octa Core Processor	3.1 GHz, Octa Core Processor
Core Details	2xCortex-A76@2.2 GHz & 6x Cortex-A55@2.0 GHz	1x Cortex-A78@3.1 GHz&3xCortex-A78@3.0 GHz& 4xCortex-A55@2.0 GHz
GPU	Adreno 710	Mali-G610 MC6
Java	No	No
Browser	Yes	Yes, supports HTML5

Multimedia

Email	Yes	Yes
Music	MP3, AMR, FLAC, APE	3GPP, AMR, APE, FLAC, M4A, M4R, MID, MKA, MP3, OGG, WAV
Video	MP4, M4V, MKV, XVID	3GP, AVI, FLV, MKV, MP4, WMV, WEBM
FM Radio	No	Yes
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	5000 mAh, Li-ion Battery
Fast Charging	Yes, 45W Fast Charging	Yes, 45W Fast Charger
Wireless Charging		Yes, 20W
Reverse Charging	Yes, 18W	Yes, 10W
Reverse Wireless Charging		Yes

Discuss

Be the first to leave a comment.

Related News

realme P4 Power 5G vs. Redmi Note 15 Pro 5G: Which One Should I Choose With A Budget Of Rs. 30,000?

Choosing the right mid-range smartphone in 2026 isn’t just about performance anymore; it’s about finding the best balance between power, features, and long-term value. Two phones that approach this challenge …

Redmi Note 15 SE Launching In India On April 2: What To Expect

Redmi India’s official X handle has confirmed the launch of the all-new Redmi Note 15 Special Edition or the Note 15 SE in India. It will join the rest of the Note 15 lineup, which already includes the Redmi …

Redmi Note 15 Pro and Note 15 Pro+ Launched in India: Check Specs and Pricing

Redmi has officially launched the Redmi Note 15 Pro and Redmi Note 15 Pro+ in India, following weeks of teasers and the earlier launch of the standard Note 15. Both phones sit squarely in the upper mid-range …

Samsung’s Home Up Update Adds 36 New Ways to Take Screenshots

Taking screenshots on Samsung phones has always worked, but it hasn’t always been convenient. You either pressed the power and volume buttons together and waited that extra second for the capture animation, o…