Xiaomi Redmi Note 15R vs Nothing Phone (3a) Lite

Compare Xiaomi Redmi Note 15R and Nothing Phone (3a) Lite side by side, including display, battery, camera, chipset, and other key specifications.

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Xiaomi Redmi Note 15R

HyperOS

Starting priceN/A

Memory8GB / 256GB

Battery7000 mAh

Nothing Phone (3a) Lite

Nothing OS 3.5

Starting priceRs. 103,999

Memory8GB / 256GB

Battery5000 mAh

Quick buying guide

The important differences at a glance

Xiaomi Redmi Note 15R leads in more of the measurable highlights below, while the other phone may still suit different priorities.

Based on listed specifications

Smoother displayXiaomi Redmi Note 15R144 Hz refresh rate

Battery capacityXiaomi Redmi Note 15R7,000 mAh listed capacity

Lighter bodyNothing Phone (3a) Lite18 g lighter

This summary uses catalog data and current starting prices. Camera quality, software experience, and real-world battery life can differ from raw specifications.

Full comparison

Specifications side by side

Differences are highlighted

Specification	Xiaomi Redmi Note 15R	Nothing Phone (3a) Lite
Variants & Pricing
All Variants	GLOBAL: 8GB / 256GB, PTA: N/A, Card slot: Yes, Availability: Yes	GLOBAL: 8GB / 128GB, PTA: N/A, Card slot: Yes, Availability: Yes, Colors: White, Black \| GLOBAL: 8GB / 256GB, PTA: N/A, Card slot: Yes, Availability: Yes, Colors: White, Black \| PK: 8GB / 256GB, Rs. 103,999, PTA: Yes, Card slot: Yes, Availability: Yes, Colors: White, Black
Price	N/A	Rs. 103,999
PTA Approved	N/A	Yes
RAM	8GB	8GB
Storage	256GB	256GB
Card Slot	Yes	Yes
Colors	N/A	White, Black
Availability	Yes	Yes
Currency	PKR	PKR
Basic
Launch Date	N/A	2025-10-29
Security Updates Until	2029-01-01	2032-12-01
Upcoming Device	No	No
Status	Available	Available
Manufacturer	Xiaomi	Nothing
Warranty	1 Year	1 Year
Official Website	https://www.mi.com	N/A
OS	HyperOS	Nothing OS 3.5
Android Version	Android 15	Android 15
Performance
Chipset	Qualcomm Snapdragon 6s Gen 3 SM6375	MediaTek Dimensity 7300 Pro (4nm)
CPU	Octa-core (2x 2.3 GHz Cortex-A78 + 6x 2.0 GHz Cortex-A55)	Octa-core, up to 2.5 GHz
GPU	Adreno 619	Mali-G615
Benchmark	AnTuTu	AnTuTu
Benchmark Score	0	0
Benchmark Remarks	Balanced mid-range performance with Snapdragon 6s Gen 3, optimized for battery life and smooth 144Hz experience	Affordable mid-range smartphone with AMOLED 120Hz display, expandable storage, and balanced performance
Display
Size	6.9 inches	6.77 inches
Type	IPS LCD, 144Hz, 850 nits peak brightness	Flexible AMOLED, 10-bit, 120Hz, 3000 nits peak
Resolution	1080 x 2340 pixels	1084 x 2392 pixels
PPI Density	374	387
Refresh Rate	144Hz	120Hz
Body
Dimensions	169.48 x 80.45 x 8.40 mm	164 x 78 x 8.3 mm
Weight	217 g	199 g
SIM	Dual SIM (Nano-SIM, hybrid)	Dual Nano-SIM
IP Rating	IP64	IP54
Battery
Battery	7000 mAh	5000 mAh
Charging	33W fast charging	33W wired, 5W reverse wired
Camera
Back Camera	50 MP, f/1.8 (wide) + auxiliary lens	50 MP, f/1.88 (wide, PDAF, EIS) + 8 MP, f/2.2 (ultrawide) + 2 MP, f/2.4 (macro)
Front Camera	8 MP, f/2.0	16 MP, f/2.45
Back Camera Count	2	3
Front Camera Count	1	1
Back Video	1080p@30fps	4K@30fps, 1080p@30/60fps, slow motion 120fps
Front Video	1080p@30fps	1080p@30fps
Back Flash	Yes	Yes
Front Flash	No	No
Camera Features	HDR, Panorama, Face detection, Digital zoom, Auto flash, Touch to focus	TrueLens Engine 4, Ultra XDR, Auto Tone, Portrait Optimiser, Motion Photo, Night Mode, Macro Mode, EIS
Zoom	Digital zoom	Digital zoom only
Connectivity
Network	2G / 3G / 4G LTE / 5G	2G / 3G / 4G LTE / 5G
SIM Type	Nano-SIM (Hybrid)	Dual Nano-SIM
Wi-Fi	Wi-Fi 802.11 a/b/g/n/ac (Wi-Fi 5)	Wi-Fi 802.11 a/b/g/n/ac/ax, dual-band, MU-MIMO
Bluetooth	5.1	5.4
GPS	GPS, A-GPS, GLONASS	GPS, GLONASS, BDS, GALILEO, QZSS
NFC	Yes	Yes
Infrared	No	No
Radio	No	No
USB	USB Type-C	USB Type-C
Sensors
Fingerprint	Side-mounted fingerprint sensor	Fingerprint (under display, optical)
Others	accelerometer, compass, proximity sensor, ambient light sensor	accelerometer, electronic compass, ambient light sensor, gyroscope, proximity sensor, x-axis linear vibrator