Nothing Phone 3a Lite vs Xiaomi Redmi Note 15 SE 5G (8GB RAM + 128GB)

Here you can compare Nothing Phone 3a Lite and Xiaomi Redmi Note 15 SE 5G (8GB RAM + …. Comparing Nothing Phone 3a Lite vs Xiaomi Redmi Note 15 SE 5G (8GB RAM + … on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Nothing Phone 3a Lite stands against Xiaomi Redmi Note 15 SE 5G (8GB RAM + … and which one should you buy The current lowest price found for Nothing Phone 3a Lite is ₹22,999 and for Xiaomi Redmi Note 15 SE 5G (8GB RAM + … is ₹22,919. The details of both of these products were last updated on Jun 14, 2026.

Specification	Nothing Phone 3a Lite	Xiaomi Redmi Note 15 SE 5G (8GB RAM + …
Rear Camera	50 MP ƒ/1.9 (Wide Angle) 24mm (wide), 1/1.57", 1.0µm, dual pixel PDAF, OIS 8 MP ƒ/2.2 (Ultra Wide) 15mm, 120˚ (ultrawide), 1/4.0", 1.12µm 2 MP (Macro)	50 MP ƒ/1.8 (Wide Angle) 1/2.88", 1.22μm 4in1 Super Pixel5P lens, f/1.8 2 MP (Depth Sensor)
CPU	2.5 GHz, Octa Core Processor	2.4 GHz, Octa Core Processor
Internal Memory	128 GB	128 GB
OS	Android v15	Android v15
Battery	5000 mAh, Li-Po Battery	5800 mAh
Price	₹22,999	₹22,919

Nothing Phone 3a Lite₹22,9993%

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Xiaomi Redmi Note 15 SE 5G (8GB RAM + 128GB)₹22,9192%

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Nothing Phone 3a Lite₹22,9993%

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Xiaomi Redmi Note 15 SE 5G (8GB RAM + 128GB)₹22,9192%

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Overview

Specs Score	63 / 100	66 / 100 Better Specs
Display Resolution	1084 x 2392 pixels Better Resolution	2392 x 1080 pixels
Front Camera	16 MP	20 MP Better Front Camera Resolution
Weight	199 g	182 g Lighter
Thickness	8.3 mm	7.82 mm Slimmer
Battery	5000 mAh	5800 mAh Bigger Battery
Unique Features	Water Resistant NFC No	No No IR Blaster

General

Country of Origin	India	India
Model	A001T	MZB0NT3IN, Note 15 SE 5G
Sim Type	Dual Sim, GSM+GSM (Hybrid Slot)	Dual Sim, GSM+GSM (Hybrid Slot)
Dual Sim	Yes	Yes
Sim Size	Nano+Nano SIM	Nano+Nano SIM
Device Type	Smartphone	Smartphone
OS Updates	3 years	4 years
Security Updates	6 years	6 years
Release Date	October 29, 2025	April 02, 2026
In The Box	Nothing Phone (3a) Lite, Nothing Cable (c-c) 100 cm, Phone (3a) Lite case, Phone (3a) Lite screen protector (pre-applied), SIM tray ejector tool, Safety information and warranty card	REDMI Note 15 SE 5G / Adapter / USB Type-C Cable / SIM Eject Tool / Protective Case / Quick Start Guide / Warranty Card

Design

Dimensions	78 x 164 x 8.3 mm	75.42 x 164 x 7.82 mm
Weight	199 g	182 g
Colors	Black, White	Crimson Reserve, Frosted White, Carbon Black

Display

Type	Color AMOLED Screen (1B Colors)	Color AMOLED Screen (68B)
Touch	Yes, 480 Hz Touch Sampling Rate	Yes, 240 Hz Touch Sampling Rate
Size	6.77 inches, 1084 x 2392 pixels, 120 Hz	6.77 inches, 2392 x 1080 pixels, 120 Hz
Aspect Ratio	20:9	20.5:9
PPI	~ 388 PPI	~ 388 PPI
Screen to Body Ratio	~ 86.7%	~ 89.7%
Glass Type	Panda Glass, Mohs level 5	Scratch/drop-resistant glass, Mohs level 5
Brightness	800 nits (typ), 1300 nits (HBM), 3000 nits (peak)	3200nits peak brightness, 800nits (typ)
HDR Support	Yes
Features	2160Hz PWM, HDR	Contrast ratio: 8,000,000:1, DCI- P3 Wide Color Gamut, Sunlight Display, Reading Mode, 3840Hz PWM Dimming, 16000-level Brightness Adjustment, TÜV Rheinland Low Blue Light, (Hardware Solution) Certified, TUV Rheinland Circadian Friendly Certified, TÜV Rheinland Flicker Free Certified
Notch	Yes, Punch Hole	Yes, Punch Hole
Curved Display		Yes

Memory

RAM	8 GB	8 GB
RAM Type		LPDDR4X
Expandable RAM	Upto 8 GB Extra Virtual RAM
Storage	128 GB	128 GB
Storage Type		UFS 2.2
Card Slot	Yes, (Hybrid Slot), upto 2 TB	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
VoLTE	Yes, Dual Stand-By	Yes, Dual Stand-By
Wifi	Yes, with wifi-hotspot	Yes, with wifi-hotspot
Wifi Version		Wi-Fi Protocol: 802.11a/b/g/n/ac Supports 2.4GHz Wi-Fi \| 5GHz Wi-Fi Supports Wi-Fi Direct
Bluetooth	Yes, v5.3, A2DP, BLE	Yes, v5.1, A2DP, LE
USB	Yes, USB-C v2.0	Yes, USB-C
USB Features	USB Tethering, USB on-the-go, USB Charging, USB Storage	USB Tethering, USB Charging
IR Blaster		Yes

Performance

AnTuTu Score	942,670 (Total) (v11)
Geekbench Score	2,884 (Multi Core) (v6) 1,005 (Single Core) 2,536 (OpenCL)

Extra

GPS	GPS (L1), GLONASS (G1), BDS (B1I), GALILEO (E1), QZSS (L1)	GPS: L1 \| GLONASS: G1 \| BDS: B1I + B1C \| Galileo E1
Fingerprint Sensor	Yes, In Display	Yes, In Display
Face Unlock	Yes	Yes
Sensors	E-compass, Gyroscope, Accelerometer, Ambient Light Sensor, Proximity Sensor, In-display Fingerprint Sensor	Virtual Proximity Sensor \| Ambient Light Sensor \| Accelerometer \| Electronic Compass \| IR Blaster \| Gyroscope
3.5mm Headphone Jack	No
NFC	Yes
AI Features		AI Erase, AI Bokeh, AI Sky, AI Bokeh, Gemini. Circle to Search
Water Resistance	Yes
IP Rating	IP54	IP65 + IP66
Dust Resistant	Yes	Yes
Extra Features		IP65/IP66 Water & Dust Resistant, TÜV Rheinland Low Blue Light Certification (Hardware Solution), TÜV Rheinland Circadian Friendly Certification, TÜV Rheinland Flicker Free Certification

Camera

Rear Camera	50 MP ƒ/1.9 (Wide Angle) 24mm (wide), 1/1.57", 1.0µm, dual pixel PDAF, OIS 8 MP ƒ/2.2 (Ultra Wide) 15mm, 120˚ (ultrawide), 1/4.0", 1.12µm 2 MP (Macro)	50 MP ƒ/1.8 (Wide Angle) 1/2.88", 1.22μm 4in1 Super Pixel5P lens, f/1.8 2 MP (Depth Sensor)
Camera Sensor		Light Fusion 400
Auto Focus	Yes	Yes
Features	Panorama, HDR	HDR, Potriat, Ultra HD, Timer, Watermark, Night Mode, Time Lapse
Video Recording	4K @ 30 fps UHD, 1080p @ 30/60 fps FHD	4K @ 30 fps UHD, 1080p @ 30 fps FHD, 720p @ 30 fps HD
Flash	Yes, LED	Yes, LED
Front Camera	16 MP ƒ/2.45 (Wide Angle) Focal Length 24 MM F/2.45 SENSOR 1/3" Punch Hole, Screen Flash	20 MP ƒ/2.2 1/4" Sensor Size, 4P lens Punch Hole, Screen Flash
Front Video Recording	1080p @ 30 fps FHD	1080p @ 30 fps FHD, 720p @ 30 fps HD

Technical

OS	Android v15	Android v15
Custom UI	Nothing OS 3.5	Xiaomi HyperOS 2
Chipset	Mediatek Dimensity 7300 Pro	Snapdragon Snapdragon 6 Gen3
CPU	2.5 GHz, Octa Core Processor	2.4 GHz, Octa Core Processor
Core Details	4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55	2xCortex-A76@2.2 GHz & 6x Cortex-A55@2.0 GHz
GPU	Mali-G615 MC2	Adreno GPU
Java	No	No
Browser	Yes, supports HTML5	Yes

Multimedia

Supports	JPEG, PNG, BMP, GIF, WEB, HEIF, HEIC, DNG
Email	Yes	Yes
Music	MP3, AAC, AAC+, WMA, AMR-NB, AMR-WB, WAV, FLAC, APE, OGG, MID, M4A, IMY, Recording: WAV, AAC, AMR	MP3, AMR, FLAC, APE
Video	MKV, MOV, MP4, H.265 (HEVC), AVI, WMV, TS, 3GP, FLV, WEBM, Recording: MP4	MP4, M4V, MKV, XVID
FM Radio	No	No
Speaker Type		Dual Stereo
Audio Features		Dolby Atmos \| Hi-Res
Audio Jack Type		USB Type-C
Document Reader	Yes	Yes

Battery

Type	Non-Removable Battery	Non-Removable Battery
Size	5000 mAh, Li-Po Battery	5800 mAh
Fast Charging	Yes, 33W Fast Charging	Yes, 45W Turbo Charging
Reverse Charging	Yes, 5W	Yes, 18W

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