Redmi Note 15 Pro vs Nothing Phone 4b - Full Comparison

Findprix helps you compare the Redmi Note 15 Pro 256GB and Nothing Phone 4b in terms of price, specifications, user reviews, and more. Redmi Note 15 Pro 256GB is priced at ₹34,999. Nothing Phone 4b is priced at ₹34,999. Here's a quick comparison.

ProductPrice Processor RAM Storage Display Front Camera Rear Camera Battery OS
Redmi Note 15 Pro₹34,999 MediaTek Dimensity 7400 | 4 nm 8GB | LPDDR4X 256GB | UFS 2.2 6.83 inches | FHD+ 20MP 200MP + 8MP 6580 mAh | 45W Android 15
Nothing Phone 4b₹34,999 Qualcomm Snapdragon 6 Gen 4 | 4 nm 8GB | LPDDR4X 128GB | UFS 2.2 6.77 inches | FHD+ 16MP 50MP + 8MP 6000 mAh | 33W Android 16 | Nothing OS 4.1
Redmi Note 15 Pro 256GB
₹34,999
Redmi Note 15 Pro
8GB RAM + 256GB
Nothing Phone 4b
₹34,999
Nothing Phone 4b
8GB RAM + 128GB
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Prices

Redmi Note 15 Pro

AmazonAmazon₹34,999
Price has been stable for the last 1 month.

Nothing Phone 4b

Vijay SalesVijay Sales₹34,999
FlipkartFlipkart₹34,999
Price has been stable for the last 3 days.

Ratings

Redmi Note 15 Pro

3.8
(453)

Nothing Phone 4b

Ratings not available

General

Feature Redmi Note 15 ProNothing Phone 4b
Device TypeSmartphoneSmartphone
Operating SystemAndroid 15Android 16
OS Updates4 Years3 Years
Security Updates6 Years6 Years
Custom UIHyperOS 2Nothing OS 4.1

Design

Feature Redmi Note 15 ProNothing Phone 4b
Dimensions163.61 x 78.09 x 7.78 mm164.4 x 78.2 x 8.6 mm
Weight210.6 g210 g
Water ResistanceYes, IP66, IP68, IP69, IP69K (up to 1.5m for 30 min)Yes, IP64 (up to 0.25m for 20 min)
Dust ResistanceYesYes
Build MaterialBack: PlasticBack: Plastic
DurabilityDrop tested up to 2.2m--
ColoursSilver Ash, Mirage Blue, Carbon BlackBlack, White, Blue
Features--Back: Notification LED

Display

Feature Redmi Note 15 ProNothing Phone 4b
Touch ScreenYesYes
Touch Sampling Rate480 Hz240 Hz
Display TypeAMOLEDSuper AMOLED
Brightness3200 nitsTypical: 600 nits
HBM: 1200 nits
Peak: 2000 nits
Refresh Rate120 Hz120 Hz
Screen Size6.83 inches (17.35 cm), Full HD+6.77 inches (17.2 cm), Full HD+
Screen Resolution1280 x 2772 pixels1080 x 2344 pixels
Aspect Ratio--20:9
Screen-to-Body Ratio--~87.4%
Pixel Density~447 ppi~381 ppi
HDR SupportYes, HDR 10+--
Dolby VisionYes--
Screen ProtectionYes, Corning Gorilla Glass Victus 2Yes, AGC DT-star 2
Dimming TechnologyPWM Dimming @ 3840 HzPWM Dimming @ 480 Hz

Rear Camera

Feature Redmi Note 15 ProNothing Phone 4b
Camera SetupDualDual
Primary200 MP (wide)
Samsung HPE sensor
7P lens, f/1.7 aperture, 23mm focal length, 1/1.4" sensor size, 0.56µm pixel size
OIS, PDAF
50 MP (wide)
f/1.8 aperture, 1/2.76" sensor size
OIS, PDAF
Secondary8 MP (ultra-wide)
Sony IMX355 sensor
120° FoV, f/2.2 aperture, 15mm focal length, 1/4.0" sensor size, 1.12µm pixel size
8 MP (ultra-wide)
119.5° FoV, f/2.2 aperture, 15mm focal length, 1/4.0" sensor size, 1.12µm pixel size
OISYesYes
Gyro EISYesYes
AutofocusYesYes
Main SensorSamsung HPE--
FlashYes, LEDYes
Video Recording2160p @ 30 fps, 1080p @ 60 fps, 720p @ 30 fpsStandard: 2160p @ 30 fps, 1080p @ 60 fps
Slow Motion: 1080p @ 120 fps
Time-lapse: 2160p @ 30 fps, 1080p @ 30 fps

Front Camera

Feature Redmi Note 15 ProNothing Phone 4b
Camera SetupSingleSingle
Primary20 MP (wide)
f/2.2 aperture, 25mm focal length, 1/4.0" sensor size, 0.7µm pixel size
16 MP (wide)
81.8° FoV, f/2.4 aperture, 1/3.0" sensor size
Video Recording1080p @ 60 fps, 720p @ 30 fps1080p @ 30 fps

Performance

Feature Redmi Note 15 ProNothing Phone 4b
RAM8 GB8 GB
RAM TypeLPDDR4XLPDDR4X
ChipsetMediaTek Dimensity 7400Qualcomm Snapdragon 6 Gen 4
Fabrication4 nm4 nm
GPUMali-G615 MC2Adreno 810
CPUOcta core
4x Cortex A78 @ 2.6 GHz
4x @ 2 GHz
Octa core
1x Cortex-A720s @ 2.3 GHz
3x Cortex-A720s @ 2.2 GHz
4x Cortex-A520s @ 1.8 GHz
Cooling System--Yes, Vapor Chamber
Cooling Area--4400 mm²

Storage

Feature Redmi Note 15 ProNothing Phone 4b
Internal Storage256 GB128 GB
Storage TypeUFS 2.2UFS 2.2
Memory Card SlotNoNo

Battery

Feature Redmi Note 15 ProNothing Phone 4b
Battery6580 mAh6000 mAh
Battery TypeLi-ion--
Wired Charging Speed45W33W
Wired Charging Time--50% charge in ~80 minutes
Wired Reverse ChargingYes, 22.5WYes, 7.5W

Network

Feature Redmi Note 15 ProNothing Phone 4b
SIMSIM 1: Nano
SIM 2: Nano
SIM 1: Nano
SIM 2: Nano
Network Support5G, 4G, 3G, 2G5G, 4G, 3G, 2G
5G Bandsn1, n3, n5, n8, n28, n38, n40, n41, n77, n78n1, n3, n5, n8, n28B, n40, n41, n77, n78
4G BandsB1, B3, B5, B8, B28, B38, B40, B41B1, B3, B5, B8, B28B, B38, B40, B41
Navigation SupportGPS, Glonass, Beidou, GalileoGPS (L1), Glonass (G1), Galileo (E1), BDS (B1I), QZSS (L1)

Connectivity

Feature Redmi Note 15 ProNothing Phone 4b
BluetoothYes, v5.4Yes, v6.0
Wi-FiYes, Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 5GHz, MIMOYes, Wi-Fi 7 (802.11 a/b/g/n/ac/be/ax), MIMO
USBUSB Type-C 2.0, OTGUSB Type-C 2.0, OTG
NFCYesYes
Infrared portYes--

Features

Feature Redmi Note 15 ProNothing Phone 4b
Audio JackYes, USB Type-CYes, USB Type-C
Loud SpeakerYesYes
Stereo SpeakersYes, Dolby AtmosYes
Fingerprint SensorYes, In-displayYes, In-display
SensorsAccelerometer, Compass, Gyroscope, Light Sensor, Proximity SensorAccelerometer, Compass, Gyroscope, Light Sensor, Proximity Sensor
AI SupportYes--
AI FeaturesGoogle Gemini, Circle to Search, AI Erase Pro, AI Remove Reflection, AI Image Enhancement, AI Image Expansion, AI Cutouts, AI Beautify, AI Bokeh, AI Sky, AI Film--
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