Nothing Phone (4a) Pro vs Xiaomi Redmi Note 15 Pro Plus (12GB RAM + 512GB)

Here you can compare Nothing Phone (4a) Pro and Xiaomi Redmi Note 15 Pro Plus (12GB RA…. Comparing Nothing Phone (4a) Pro vs Xiaomi Redmi Note 15 Pro Plus (12GB RA… on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Nothing Phone (4a) Pro stands against Xiaomi Redmi Note 15 Pro Plus (12GB RA… and which one should you buy The current lowest price found for Nothing Phone (4a) Pro is ₹42,499 and for Xiaomi Redmi Note 15 Pro Plus (12GB RA… is ₹39,353. The details of both of these products were last updated on Aug 12, 2026.

Specification	Nothing Phone (4a) Pro	Xiaomi Redmi Note 15 Pro Plus (12GB RA…
CPU	2.8 GHz, Octa Core Processor	2.7 GHz, Octa Core Processor
Display	6.83 inches, 1260 x 2800 pixels, 144 Hz	6.83 inches, 1280 x 2772 pixels, 120 Hz
Rear Camera	50 MP ƒ/1.88 (Wide Angle) 24mm (wide), 1/1.56", 1.0µm, OIS, Auto Focus, 2x2 Ocl PDAF, 2x In-sensor Zoom, Rapid Shutter, Image Super Resolution(ISR) Algorithm 50 MP ƒ/2.9 (Telephoto) 80mm (periscope telephoto), 1/2.75", 0.64µm, PDAF, OIS, 3.5x optical zoom, EIS Auto Focus 3.5x Optical Zoom 7x In-sensor Zoom 140x Ultra Zoom 8 MP ƒ/2.2 (Ultra Wide) 15mm, 120˚ (ultrawide), 1/4.0", 1.12µm	200 MP ƒ/1.7 (Wide Angle) 23mm (wide), 1/1.4", 0.56µm, multi-directional PDAF, OIS 8 MP ƒ/2.2 (Ultra Wide) 15mm, 120˚ (ultrawide), 1/4.0", 1.12µm
Battery	5400 mAh	6500 mAh, Silicon-Carbon Battery Battery
Internal Memory	128 GB	512 GB
Price	₹42,499	₹39,353

Nothing Phone (4a) Pro₹42,4994%

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Xiaomi Redmi Note 15 Pro Plus (12GB RAM + 512GB)₹39,353

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Nothing Phone (4a) Pro₹42,4994%

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Xiaomi Redmi Note 15 Pro Plus (12GB RAM + 512GB)₹39,353

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Overview

Specs Score	75 / 100	81 / 100 Better Specs
Display Resolution	1260 x 2800 pixels	1280 x 2772 pixels Better Resolution
RAM	8 GB	12 GB More RAM
Storage	128 GB	512 GB More Storage
Rear Camera	50 MP + 50 MP + 8 MP Triple	200 MP + 8 MP Dual Better Camera Resolution
Battery	5400 mAh	6500 mAh Bigger Battery
Unique Features	No No	Water Resistant IR Blaster

General

Country of Origin		India
Model	A069P	2510ERA8BG
Sim Type	Dual Sim, GSM+GSM	Dual Sim, GSM+GSM
Dual Sim	Yes	Yes
Sim Size		nano SIM + nano SIM or nano SIM + eSIM
eSIM Support	No
Device Type	Smartphone	Smartphone
OS Updates	3 years	4 years
Security Updates	6 years	6 years
Release Date	March 05, 2026	December 18, 2025
In The Box	Nothing Phone (4a) Pro, Nothing Cable (C-c) 100 Cm, Phone (4a) Pro Screen Protector (Pre-applied), Phone (4a) Pro Case, Sim Tray Ejector Tool, Safety Information And Warranty Card	REDMI Note 15 Pro+ 5G/ Adapter/ USB Type-C Cable/ SIM Eject Tool/ Protective Case/ Quick Start Guide/ Warranty Card

Design

Dimensions	76.6 x 163.7 x 7.9 mm	78.3 x 163.3 x 8.2 mm
Weight	210 g	207 g
Colors	Silver, Black, Pink	Mirage Blue, Coffee Mocha, Carbon Black

Display

Type	Color AMOLED Screen (1B Colors)	Color AMOLED Screen (1B Colors)
Touch	Yes	Yes
Size	6.83 inches, 1260 x 2800 pixels, 144 Hz	6.83 inches, 1280 x 2772 pixels, 120 Hz
Aspect Ratio	20:9	20.1:9
PPI	~ 440 PPI	~ 447 PPI
Screen to Body Ratio	~ 93.9%	~ 89.6%
Glass Type	Corning Gorilla Glass 7i, Mohs level 5	Corning Gorilla Glass Victus 2
Brightness	Peak Brightness 5000 Nits, Outdoor Brightness 1600 Nits, Typical Brightness 800 Nits	3200 nits Peak, HBM 1800 nits
HDR Support	Yes, HDR10+	Yes, HDR10+, Dolby Vision
Features	2160Hz PWM, HDR10+, Contrast Ratio: 1000000:1, Touch Sampling Rate Up To 2500 Hz	3840Hz PWM, HDR10+, Dolby Vision, Colour depth: 12bit Contrast ratio: 8,000,000:1 DCI- P3 wide color gamut
Notch	Yes, Punch Hole	Yes, Punch Hole

Memory

RAM	8 GB	12 GB
RAM Type	LPDDR5X
Storage	128 GB	512 GB
Storage Type		UFS 2.2
Card Slot	No	No

Connectivity

GPRS	Yes	Yes
EDGE	Yes	Yes
3G	Yes	Yes
4G	Yes	Yes
5G	Yes	Yes
5G Bands	N1, N2, N3, N5, N7, N8, N12, N20, N25, N28, N38, N40, N41, N48, N66, N71, N77, N78	SA: n1/3/5/8/28/38/40/41/77/78, NSA: n1/3/5/8/28/40/41/77/78
VoLTE	Yes, Dual Stand-By	Yes, Dual Stand-By
Wifi	Yes, with wifi-hotspot	Yes, with wifi-hotspot
Wifi Version	WIFI 6, 802.11A/B/G/N/AC/AX, 2.4G/5G, 2X2 MIMO, TWT, MU-MIMO, OFDMA	Wi-Fi: Wi-Fi 6/6E/Wi-Fi 5/Wi-Fi 4/Wi-Fi Direct Supports 2.4GHz Wi-Fi \| 5GHz Wi-Fi Supports 2x2 MIMO
Bluetooth	Yes, v5.4, A2DP, BLE	Yes, v5.4, A2DP, LE
USB	Yes, USB-C v2.0	Yes, USB-C v2.0
USB Features	USB Tethering, USB on-the-go, USB Charging, USB Storage	USB on-the-go, USB Charging
IR Blaster		Yes

Performance

AnTuTu Score	1,388,927 (Total) (v11) 479,867 (CPU) 316,918 (GPU) 237,575 (Memory) 354,567 (UX)	1,053,798 (Total) (v11) 405,501 (CPU) 188,358 (GPU) 203,399 (Memory) 256,540 (UX)
AnTuTu Storage Score	124,610	85,008 Sequential Read: 1093 MB/s; Sequential Write: 1054 MB/s
Geekbench Score		3,250 (Multi Core) (v6) 1,250 (Single Core) 3,538 (OpenCL) 4,690 (Vulkan)
3DMark Score		1,104 (Wild Life Extreme) (6.61 FPS)

Extra

GPS	GPS (L1), GLONASS (G1), BDS (B1I), GALILEO (E1), QZSS (L1)	GPS \| AGPS \| Glonass \| Beidou \| Galileo make wireless Down Wireless network \| Data network \| Sensor Assisted Positioning
Fingerprint Sensor	Yes, In Display	Yes, In Display
Face Unlock	Yes	Yes
Sensors	Accelerometer, Gyro, Proximity, Compass	Proximity sensor \| Ambient light sensor \| Accelerometer \| Electronic compass \| IR blaster \| Gyroscope
3.5mm Headphone Jack	No	No
NFC	Yes	Yes
AI Features	Essential Search, Essential Space, Essential Memory, Essential Apps	Al Writing, Al Speech Recognition, Al Interpreter,Al Search, Al Dynamic Wallpapers, Al Creativity Assistant,and more. Circle to Search with Google, Google Gemini information.
Water Resistance		Yes, 1.5 m upto 30 min
Splash Resistant	Yes
IP Rating	IP65	IP66 + IP68 + IP69 + IP69K
Dust Resistant	Yes	Yes
Extra Features	Qualcomm Ai Engine, Qualcomm Spectra Image Signal Processor, Flagship grade Glyph Matrix	Xiaomi T1S Tuner, Xiaomi Offline Communication

Camera

Rear Camera	50 MP ƒ/1.88 (Wide Angle) 24mm (wide), 1/1.56", 1.0µm, OIS, Auto Focus, 2x2 Ocl PDAF, 2x In-sensor Zoom, Rapid Shutter, Image Super Resolution(ISR) Algorithm 50 MP ƒ/2.9 (Telephoto) 80mm (periscope telephoto), 1/2.75", 0.64µm, PDAF, OIS, 3.5x optical zoom, EIS Auto Focus 3.5x Optical Zoom 7x In-sensor Zoom 140x Ultra Zoom 8 MP ƒ/2.2 (Ultra Wide) 15mm, 120˚ (ultrawide), 1/4.0", 1.12µm	200 MP ƒ/1.7 (Wide Angle) 23mm (wide), 1/1.4", 0.56µm, multi-directional PDAF, OIS 8 MP ƒ/2.2 (Ultra Wide) 15mm, 120˚ (ultrawide), 1/4.0", 1.12µm
OIS	Yes	Yes
Auto Focus	Yes	Yes
Features	Ultra Xdr, Ultra Xdr Motion Photo, Ai Semantic Segmentation (12 Layers), Portrait Optimiser, Macro Capability (Built Into The Default Mode), Night Mode, 4k Ultra Xdr Recording At 30 Fps, 1080p Ultra Xdr Recording At 30 Or 60 Fps, Slo-mo At 1080p 120 Fps, Time Lapse At 4k / 1080p
Video Recording	4K @ 30 fps UHD, 1080p @ 120 fps FHD	4K @ 30 fps UHD, 1080p @ 60 fps FHD
Flash	Yes, LED	Yes, LED
Front Camera	32 MP ƒ/2.2 (Wide Angle) Punch Hole, Screen Flash	32 MP ƒ/2.2 (Wide Angle) Punch Hole
Front Video Recording	1080p @ 30 fps FHD	1080p @ 60 fps FHD

Technical

OS	Android v16	Android v15
Custom UI	Nothing OS 4.1	Xiaomi HyperOS 2
Chipset	Qualcomm Snapdragon 7 Gen 4	Qualcomm Snapdragon 7s Gen4
CPU	2.8 GHz, Octa Core Processor	2.7 GHz, Octa Core Processor
Core Details	1x Prime Core@ 2.8 GHz& 4 Performance Cores@ 2.4 GHz & 3x Efficiency Cores@ 1.8 GHz	1x2.7 GHz Cortex-A720 & 3x2.4 GHz Cortex-A720 & 4x1.8 GHz Cortex-A520
Fabrication Node	TSMC 4nm
GPU	Adreno 722	Adreno 810
NPU	Qualcomm Hexagon NPU
Java	No	No
Browser	Yes, supports HTML5	Yes, supports HTML5

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, AC3, EAC3, EAC3-JOC, AC4	MP3, AMR, FLAC, APE
Video	MKV, MOV, MP4, H.265 (HEVC), AVI, WMV, TS, 3GP, FLV, WEBM	MP4, M4V, MKV, XVID
FM Radio	No	No
Speaker Type	Dual Stereo	Dual Stereo
Audio Features		400% Volume Boost, Dolby Atmos \| Hi-Res
Document Reader	Yes	Yes

Battery

Type	Non-Removable Battery	Non-Removable Battery
Size	5400 mAh	6500 mAh, Silicon-Carbon Battery Battery
Fast Charging	Yes, 50W Fast Charging	Yes, 100W Fast Charging
Reverse Charging	Yes, 7.5W	Yes, 22.5W

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