Xiaomi Redmi Note 15 5G vs Nothing Phone 4a (6GB RAM + 128GB)

Here you can compare Xiaomi Redmi Note 15 5G and Nothing Phone 4a (6GB RAM + 128GB). Comparing Xiaomi Redmi Note 15 5G vs Nothing Phone 4a (6GB RAM + 128GB) 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 Nothing Phone 4a (6GB RAM + 128GB) and which one should you buy The current lowest price found for Xiaomi Redmi Note 15 5G is ₹28,999 and for Nothing Phone 4a (6GB RAM + 128GB) is ₹34,499. The details of both of these products were last updated on Nov 02, 2026.

Specification	Xiaomi Redmi Note 15 5G	Nothing Phone 4a (6GB RAM + 128GB)
OS	Android v15	Android v16
Display	6.77 inches, 1080 x 2392 pixels, 120 Hz	6.78 inches, 1224 x 2720 pixels, 120 Hz
RAM	8 GB	6 GB
Internal Memory	128 GB	128 GB
Battery	5520 mAh	5400 mAh
Price	₹28,999	₹34,499

Xiaomi Redmi Note 15 5G₹28,999

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Nothing Phone 4a (6GB RAM + 128GB)₹34,499

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Xiaomi Redmi Note 15 5G₹28,999

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Nothing Phone 4a (6GB RAM + 128GB)₹34,499

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Overview

Specs Score	70 / 100	70 / 100
Display Resolution	1080 x 2392 pixels	1224 x 2720 pixels Better Resolution
RAM	8 GB More RAM	6 GB
CPU Clock Speed	2.4 GHz	2.7 GHz Faster Clock Speed
Rear Camera	108 MP + 8 MP Dual Better Camera Resolution	50 MP + 50 MP + 8 MP Triple
Front Camera	20 MP	32 MP Better Front Camera Resolution
Weight	178 g Lighter	204.5 g
Thickness	7.35 mm Slimmer	8.5 mm
Unique Features	Water Resistant NFC Memory Card Support IR Blaster	No No No No

General

Country of Origin	India
Model	25096RA9BG, 25098RA98G	A069
Sim Type	Dual Sim, GSM+GSM (Hybrid Slot)	Dual Sim, GSM+GSM
Dual Sim	Yes	Yes
Sim Size	Nano SIM	Nano SIM
Device Type	Smartphone	Smartphone
OS Updates		3 years
Security Updates		6 years
Release Date	December 18, 2025	March 05, 2026
In The Box	REDMI Note 15 5G / USB Type-C Cable / SIM Eject Tool/ Protective Case / Quick Start Guide / Warranty Card	Nothing Phone (4a), Nothing Cable (C-c) 100 Cm, Phone (4a) Screen Protector (Pre-applied), Phone (4a) Case, Sim Tray Ejector Tool, Safety Information And Warranty Card

Design

Dimensions	75.4 x 164 x 7.35 mm	77.5 x 163.9 x 8.5 mm
Weight	178 g	204.5 g
Colors	Black, Glacier Blue, Mist Purple	Pink, White, Black, Blue

Display

Type	Color AMOLED Screen (68B)	Color AMOLED Screen (1B Colors)
Touch	Yes, 240 Hz Touch Sampling Rate	Yes
Size	6.77 inches, 1080 x 2392 pixels, 120 Hz	6.78 inches, 1224 x 2720 pixels, 120 Hz
Aspect Ratio	20.5:9	20:9
PPI	~ 388 PPI	~ 440 PPI
Screen to Body Ratio	~ 89.7%	~ 87.2%
Glass Type	Scratch/drop-resistant glass, Mohs level 5	Corning Gorilla Glass 7i, Mohs level 5
Brightness	3200nits peak brightness, 800nits (typ)	800 nits (typ), 1600 nits (HBM), 4500 nits (peak)
HDR Support		Yes, HDR10+
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	2160Hz PWM, HDR10+
Notch	Yes, Punch Hole	Yes, Punch Hole

Memory

RAM	8 GB	6 GB
RAM Type	LPDDR4X
Expandable RAM	Upto 8 GB Extra Virtual RAM
Storage	128 GB	128 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	N1, N2, N3, N5, N7, N8, N12, N20, N28, N38, N40, N41, N48, N66, N71, N77, N78
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
Bluetooth	Yes, v5.3, A2DP, LE	Yes, v5.4, A2DP, BLE
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

Performance

AnTuTu Score		1,142,101 (Total) (v11)
AnTuTu Storage Score		129,296 Sequential Read: 2162.9 MB/s; Sequential Write: 1383.9 MB/s
Geekbench Score		3,242 (Multi Core) (v6) 1,223 (Single Core) 3,385 (OpenCL) 5,679 (Vulkan)
3DMark Score		1,506 (Wild Life Extreme) (9.02 FPS)

Extra

GPS	GPS: L1 \| GLONASS: G1 \| BDS: B1I + B1C \| Galileo: E1	GPS (L1), GLONASS (G1), BDS (B1I), GALILEO (E1), QZSS (L1)
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	Accelerometer, Electronic Compass, Front Ambient Light Sensor, Gyroscope, Proximity Sensor
3.5mm Headphone Jack	No	No
NFC	Yes
AI Features	Gemini Live, Circle to Search
Water Resistance	Yes, 1.7 m
Splash Resistant		Yes
IP Rating	IP65 + IP66	IP64
Dust Resistant	Yes	Yes

Camera

Rear Camera	108 MP ƒ/1.7 (Wide Angle) 0.64um, 9 in 1 1.92um 8 MP ƒ/2.2 (Ultra Wide)	50 MP ƒ/1.9 (Wide Angle) 24mm (wide), 1/1.57", 1.0µm, PDAF, OIS 50 MP ƒ/2.9 (Telephoto) 80mm (periscope telephoto), 1/2.75", 0.64µm, PDAF, OIS, 3.5x optical zoom, Auto Focus, 3.5x Optical Zoom, 7x In-sensor Zoom, 70x Ultra Zoom 8 MP ƒ/2.2 (Ultra Wide) 15mm, 120˚ (ultrawide), 1/4.0", 1.12µm
OIS		Yes
Auto Focus	Yes	Yes
Features	HDR, Panorama	Ultra Xdr, Ultra Xdr Motion Photo, Ai Semantic Segmentation (12 Layers), Portrait Optimiser, Macro Capability (Built Into The Default Mode), Night Mode, Video Recording: 4k Recording At 30 Fps, 1080p Recording At 30 Or 60 Fps, 1080p Ultra Xdr Recoding At 30 Fps, Slo-mo At 1080p 120 Fps, Time Lapse At 4k / 1080p
Video Recording	4K @ 30 fps UHD, 1080p @ 30 fps FHD	4K @ 30 fps UHD, 1080p @ 120/30/60 fps FHD
Flash	Yes, LED	Yes, LED
Front Camera	20 MP ƒ/2.2 (Wide Angle) Punch Hole, Screen Flash	32 MP ƒ/2.2 (Wide Angle) Punch Hole, Screen Flash
Front Video Recording	1080p @ 30 fps FHD	1080p @ 30 fps FHD
Front Camera Features	HDR, panorama

Technical

OS	Android v15	Android v16
Custom UI	Xiaomi HyperOS 2	Nothing OS 4.1
Chipset	Qualcomm Snapdragon 6 Gen3	Qualcomm Snapdragon 7s Gen4
CPU	2.4 GHz, Octa Core Processor	2.7 GHz, Octa Core Processor
Core Details	2xCortex-A76@2.2 GHz & 6x Cortex-A55@2.0 GHz	1x2.7 GHz Cortex-A720 & 3x2.4 GHz Cortex-A720 & 4x1.8 GHz Cortex-A520
Fabrication Node		4nm
GPU	Adreno 710	Adreno 810
Java	No	No
Browser	Yes	Yes, supports HTML5

Multimedia

Email	Yes	Yes
Music	MP3, AMR, FLAC, APE	MP3, AAC, AAC+, WMA, AMR-NB, AMR-WB, WAV, FLAC, APE, OGG, MID, M4A, IMY, AC3, EAC3, EAC3-JOC, AC4
Video	MP4, M4V, MKV, XVID	MKV, MOV, MP4, H.265 (HEVC), AVI, WMV, TS, 3GP, FLV, WEBM
FM Radio	No	No
Speaker Type	Dual Stereo	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	5400 mAh
Fast Charging	Yes, 45W Fast Charging	Yes, 50W Fast Charging
Reverse Charging	Yes, 18W	Yes

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