Nothing Phone 4b (6GB RAM + 128GB) vs Nothing Phone (4a) Pro

Here you can compare Nothing Phone 4b (6GB RAM + 128GB) and Nothing Phone (4a) Pro. Comparing Nothing Phone 4b (6GB RAM + 128GB) vs Nothing Phone (4a) Pro on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Nothing Phone 4b (6GB RAM + 128GB) stands against Nothing Phone (4a) Pro and which one should you buy The current lowest price found for Nothing Phone 4b (6GB RAM + 128GB) is ₹35,999 and for Nothing Phone (4a) Pro is ₹46,657. The details of both of these products were last updated on Oct 01, 2026.

Specification	Nothing Phone 4b (6GB RAM + 128GB)	Nothing Phone (4a) Pro
OS	Android v16	Android v16
Internal Memory	128 GB	128 GB
CPU	2.3 GHz, Octa Core Processor	2.8 GHz, Octa Core Processor
Battery	6000 mAh	5400 mAh
Rear Camera	50 MP ƒ/1.8 (Wide Angle) 1/2.76", OIS & EIS, Auto Focus, Pdaf, Image Super Resolution(ISR) Algorithm 8 MP ƒ/2.2 (Ultra Wide) Sensor 1/4", Field Of View 119.5°	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
Price	₹35,999	₹46,657

Nothing Phone 4b (6GB RAM + 128GB)₹35,999

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Nothing Phone (4a) Pro₹46,6575%

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Nothing Phone 4b (6GB RAM + 128GB)₹35,999

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Nothing Phone (4a) Pro₹46,6575%

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Overview

Specs Score	67 / 100	75 / 100 Better Specs
Display Resolution	1080 x 2344 pixels	1260 x 2800 pixels Better Resolution
Screen To Body Ratio	~ 87.2%	~ 93.9% Less Bezels
RAM	6 GB	8 GB More RAM
CPU Clock Speed	2.3 GHz	2.8 GHz Faster Clock Speed
Front Camera	16 MP	32 MP Better Front Camera Resolution
Thickness	8.6 mm	7.9 mm Slimmer
Battery	6000 mAh Bigger Battery	5400 mAh
Unique Features	No	NFC

General

Model		A069P
Sim Type	Dual Sim, GSM+GSM	Dual Sim, GSM+GSM
Dual Sim	Yes	Yes
Sim Size	Nano+Nano SIM
eSIM Support	No	No
Device Type	Smartphone	Smartphone
OS Updates	3 years	3 years
Security Updates	6 years	6 years
Release Date	July 07, 2026	March 05, 2026
In The Box	Nothing Phone (4b), Nothing Cable (C-c) 100 C, Phone (4b) Protector (Pre-applied), Phone (4b) Case, SIM Tray Ejector Tool, Safety Information And Warranty Card	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

Design

Dimensions	78.2 x 164.4 x 8.6 mm	76.6 x 163.7 x 7.9 mm
Weight	210 g	210 g
Colors	White, Black, Blue	Silver, Black, Pink

Display

Type	Color Super AMOLED Screen (16.7 M Colors)	Color AMOLED Screen (1B Colors)
Touch	Yes	Yes
Size	6.77 inches, 1080 x 2344 pixels, 120 Hz	6.83 inches, 1260 x 2800 pixels, 144 Hz
Aspect Ratio	20:9	20:9
PPI	~ 381 PPI	~ 440 PPI
Screen to Body Ratio	~ 87.2%	~ 93.9%
Glass Type	Dragontail Pro Glass	Corning Gorilla Glass 7i, Mohs level 5
Brightness	Peak Brightness: 2000 Nits Outdoor Brightness: 1200 Nits Typical Brightness: 600 Nits	Peak Brightness 5000 Nits, Outdoor Brightness 1600 Nits, Typical Brightness 800 Nits
HDR Support	Yes, HDR10+	Yes, HDR10+
Adaptive Refresh Rate	Yes
Display Dimming	Pwm Frequency 480 Hz
Features	Contrast Ratio : 1,000,000:1, Touch Sampling Rate Up To 1000 Hz	2160Hz PWM, HDR10+, Contrast Ratio: 1000000:1, Touch Sampling Rate Up To 2500 Hz
Notch	Yes, Punch Hole	Yes, Punch Hole

Memory

RAM	6 GB	8 GB
RAM Type	LPDDR4X	LPDDR5X
Storage	128 GB	128 GB
Storage Type	UFS 2.2
Card Slot		No

Connectivity

GPRS	Yes	Yes
EDGE	Yes	Yes
3G	Yes	Yes
4G	Yes	Yes
5G	Yes	Yes
5G Bands	N1, N3, N5, N8, N28B, N40, N41, N77, N78	N1, N2, N3, N5, N7, N8, N12, N20, N25, 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	Wi-fi 6, 802.11 A/B/G/N/AC/Ax, 2.4g/5g Dual-band, Mu-mimo, Wi-fi Direct, Hotspot	WIFI 6, 802.11A/B/G/N/AC/AX, 2.4G/5G, 2X2 MIMO, TWT, MU-MIMO, OFDMA
Bluetooth	Yes, v6.0	Yes, v5.4, A2DP, BLE
USB	Yes, USB-C v2.0	Yes, USB-C v2.0
USB Features	USB Tethering, USB on-the-go, USB Charging, USB Storage	USB Tethering, USB on-the-go, USB Charging, USB Storage

Performance

AnTuTu Score		1,388,927 (Total) (v11) 479,867 (CPU) 316,918 (GPU) 237,575 (Memory) 354,567 (UX)
AnTuTu Storage Score		124,610

Extra

GPS	GPS (L1), GLONASS (G1), BDS (B1I), GALILEO (E1), QZSS (L1)	GPS (L1), GLONASS (G1), BDS (B1I), GALILEO (E1), QZSS (L1)
Fingerprint Sensor	Yes, In Display	Yes, In Display
Face Unlock	Yes	Yes
Sensors	Accelerometer Electronic Compass Ambient Light Sensor Gyroscope Proximity Sensor	Accelerometer, Gyro, Proximity, Compass
3.5mm Headphone Jack	No	No
NFC		Yes
AI Features		Essential Search, Essential Space, Essential Memory, Essential Apps
Water Resistance	25 cm upto 20 min
Splash Resistant	Yes	Yes
IP Rating	IP64	IP65
Dust Resistant	Yes	Yes
Extra Features	Qualcomm Spectra Image Signal Processor, 2 High-definition Mics, Glyph Bar	Qualcomm Ai Engine, Qualcomm Spectra Image Signal Processor, Flagship grade Glyph Matrix

Camera

Rear Camera	50 MP ƒ/1.8 (Wide Angle) 1/2.76", OIS & EIS, Auto Focus, Pdaf, Image Super Resolution(ISR) Algorithm 8 MP ƒ/2.2 (Ultra Wide) Sensor 1/4", Field Of View 119.5°	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
OIS	Yes	Yes
Auto Focus	Yes	Yes
Features	Dual Video Recording, Ultra XDR, AI Semantic Segmentation (12 Layers), Portrait Optimiser, Night Mode, 4k Recording At 30 Fps 1080p Recording At 30 Or 60 Fps 1080p Ultra XDR Recording At 30 Fps Slo-mo At 1080p 120 Fps Time Lapse At 4k / 1080p	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 @ 30/60 fps FHD	4K @ 30 fps UHD, 1080p @ 120 fps FHD
Flash	Yes, LED	Yes, LED
Front Camera	16 MP ƒ/2.4 (Wide Angle) Sensor 1/3", Field Of View 81.8° 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

Technical

OS	Android v16	Android v16
Custom UI	Nothing OS 4.1	Nothing OS 4.1
Chipset	Quallcomm Snapdragon 6 Gen4	Qualcomm Snapdragon 7 Gen 4
CPU	2.3 GHz, Octa Core Processor	2.8 GHz, Octa Core Processor
Core Details	1 Prime Core, Up To 2.3 Ghz, 3 Performance Cores, Up To 2.2 Ghz, 4 Efficiency Cores, Up To 1.8 Ghz	1x Prime Core@ 2.8 GHz& 4 Performance Cores@ 2.4 GHz & 3x Efficiency Cores@ 1.8 GHz
Fabrication Node	4 NM TSMC	TSMC 4nm
GPU	Qualcomm Adreno 810	Adreno 722
NPU	Qualcomm Hexagon NPU, Qualcomm AI Engine	Qualcomm Hexagon NPU
Java	No	No
Browser	Yes, supports HTML5	Yes, supports HTML5

Multimedia

Supports	READ: JPEG, PNG, BMP, GIF, WEB, HEIF, HEIC, DNG " OUTPUT: JPEG, DNG	JPEG, PNG, BMP, GIF, WEB, HEIF, HEIC, DNG
Email	Yes	Yes
Music	PLAYBACK: MP3, AAC, AAC+, WMA, AMR-NB, AMR-WB, WAV, FLAC, APE, OGG, MID, M4A, IMY, AC3, EAC3, EAC3-JOC, AC4,RECORDING: WAV, AAC, AMR	MP3, AAC, AAC+, WMA, AMR-NB, AMR-WB, WAV, FLAC, APE, OGG, MID, M4A, IMY, AC3, EAC3, EAC3-JOC, AC4
Video	PLAYBACK: MKV, MOV, MP4, H.265 (HEVC), AVI, WMV, TS, 3GP, FLV, WEBM RECORDING: MP4	MKV, MOV, MP4, H.265 (HEVC), AVI, WMV, TS, 3GP, FLV, WEBM
FM Radio	No	No
Speaker Type	Dual Stereo	Dual Stereo
Document Reader	Yes	Yes

Battery

Type	Non-Removable Battery	Non-Removable Battery
Size	6000 mAh	5400 mAh
Fast Charging	Yes, 33W Fast Charging	Yes, 50W Fast Charging
Reverse Charging	Yes, 7.5	Yes, 7.5W

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