Redmi Note 15 SE vs Realme P3 Ultra - Full Comparison

Findprix helps you compare the Redmi Note 15 SE (8GB RAM + 128GB) and Realme P3 Ultra in terms of price, specifications, user reviews, and more. Redmi Note 15 SE (8GB RAM + 128GB) is priced at ₹23,470. Realme P3 Ultra is priced at ₹25,999. Here's a quick comparison.

ProductPrice Processor RAM Storage Display Front Camera Rear Camera Battery OS
Redmi Note 15 SE₹23,470 Qualcomm Snapdragon 6 Gen 3 | 4 nm 8GB | LPDDR4X 128GB | UFS 2.2 6.77 inches | FHD+ 20MP 50MP + 2MP 5000 mAh | 45W Android 15 | HyperOS 2
Realme P3 Ultra₹25,999 Mediatek Dimensity 8350 Ultra | 4 nm 8GB 128GB | UFS 3.1 6.83 inches | FHD+ 16MP 50MP + 8MP 6000 mAh | 80W Android 15
Redmi Note 15 SE (8GB RAM + 128GB)
₹23,470
Redmi Note 15 SE
8GB RAM + 128GB
Realme P3 Ultra
₹25,999
Realme P3 Ultra
8GB RAM + 128GB
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Prices

Redmi Note 15 SE

AmazonAmazon₹23,470
FlipkartFlipkart₹24,999
₹1,625 above the 1 month average of ₹21,845 — slightly expensive.

Realme P3 Ultra

FlipkartFlipkart₹25,999
AmazonAmazon₹28,999
Only ₹1,000 above the 1 month average of ₹24,999 — good deal.

Ratings

Redmi Note 15 SE

3.7
(916)

Realme P3 Ultra

4.4
(20.8K)

General

Feature Redmi Note 15 SERealme P3 Ultra
Device TypeSmartphoneSmartphone
Operating SystemAndroid 15Android 15
OS Updates4 Years--
Security Updates6 Years--
Custom UIHyperOS 2Realme UI 6.0

Design

Feature Redmi Note 15 SERealme P3 Ultra
Dimensions164 x 75.42 x 7.82 mm163.1 x 76.9 x 7.4 mm
Weight182 g183 g
Water ResistanceYes, IP65, IP66Yes, IP68/IP69 (up to 2.5m for 30 min)
Dust ResistanceYesYes
DurabilityMIL-STD-810H compliant, Drop tested up to 1.7m--
ColoursCarbon Black, Crimson Reserve, Frosted WhiteNeptune Blue, Orion Red, Lunar White

Display

Feature Redmi Note 15 SERealme P3 Ultra
Touch ScreenYesYes, 240Hz Touch Sampling Rate
Touch Sampling Rate240 Hz--
Display TypeAMOLEDAMOLED
BrightnessTypical: 800 nits
Peak: 3200 nits
1500 nits
Refresh Rate120 Hz120 Hz
Screen Size6.77 inches (17.19 cm), Full HD+6.83 inches
Screen Resolution1080 x 2392 pixels1272 x 2800 pixels
Aspect Ratio--19.8:9
Screen-to-Body Ratio~92%93.8%
Pixel Density~388 ppi~450 ppi
HDR Support--Yes
Curved DisplayYes--
Screen Protection--Yes, Corning Gorilla Glass 7i
Dimming TechnologyPWM Dimming @ 3840 Hz--
FeaturesColour depth: 12bit, Contrast ratio: 8,000,000:1, DCI- P3 wide color gamut, Sunlight displayEye Comfort

Rear Camera

Feature Redmi Note 15 SERealme P3 Ultra
Camera SetupDualDual
Primary50 MP (wide)
Light Fusion 400 sensor
5P lens, f/1.8 aperture, 1/2.88" sensor size, 1.22µm pixel size
PDAF
50 MP (Wide)
f/1.8 aperture, 24 mm focal length, 1/1.56″ sensor size, 1.0µm pixel size
OIS, Multi-directional PDAF
Secondary2 MP (depth)8 MP (Ultra-Wide (112° Field of View))
f/2.2 aperture, 16 mm focal length, 1/4.0″ sensor size, 1.12µm pixel size
OIS--Yes
Gyro EISYesYes
AutofocusYes, PDAFYes
Main SensorLight Fusion 400Sony IMX896
FlashLED flashYes, LED
Video Recording2160p @ 30 fps, 1080p @ 30 fps, 720p @ 30 fps4K @ 60 fps, 1080p @ 120 fps
Features--Photo Mode, Video Recording, Portrait Capture, Night Mode, Street Mode, Panorama Shot, Pro Mode, High-Resolution Mode, Cinematic Mode, Slow-Mo, Long Exposure Mode, Document Scanner, Tilt-Shift Mode, Timelapse Mode, Multi-Scene Video, Underwater Mode

Front Camera

Feature Redmi Note 15 SERealme P3 Ultra
Camera SetupSingleSingle
Primary20 MP (wide)
4P lens, f/2.2 aperture, 1/4" sensor size
16 MP (Wide)
f/2.2 aperture, 16 mm focal length, 1/4.0″ sensor size, 1.12µm pixel size
Video Recording1080p @ 30 fps, 720p @ 30 fps1080p @ 60 fps
Features--Gyro-EIS, Photo Mode, Video Recording, Portrait Capture, Night Mode, Panorama Shot, Timelapse Mode, Multi-Scene Video, Underwater Mode

Performance

Feature Redmi Note 15 SERealme P3 Ultra
RAM8 GB8 GB
RAM TypeLPDDR4X--
ChipsetQualcomm Snapdragon 6 Gen 3Mediatek Dimensity 8350 Ultra
Fabrication4 nm4 nm
GPUAdreno 710Mali G615-MC6
CPUOcta-core
4x Cortex-A78 @ 2.4 GHz
4x Cortex-A55 @ 1.8 GHz
Octa-core (1 x3.35 GHz Cortex-A715 + 3x3.20 GHz Cortex-A715 & 4x2.20 GHz Cortex-A510)

Storage

Feature Redmi Note 15 SERealme P3 Ultra
Internal Storage128 GB128 GB
Storage TypeUFS 2.2UFS 3.1
Memory Card SlotYes, up to 1 TBNo

Battery

Feature Redmi Note 15 SERealme P3 Ultra
Battery5800 mAh6000 mAh
Battery TypeLi-IonSi/C Li-Ion
Wired Charging Speed45W Turbo80W
Wired Charging Time--100% in 50 minutes
Wired Reverse ChargingYes, 18W--
Wireless Charging Speed--No

Network

Feature Redmi Note 15 SERealme P3 Ultra
SIMSIM 1: Nano
SIM 2: Nano (Hybrid slot)
Dual SIM
SIM 1: Nano
SIM 2: Nano
Network Support5G, 4G, 3G, 2G5G, 4G, 3G, 2G
5G Bandsn1, n3, n5, n8, n28, n40, n78--
4G BandsB1, B3, B5, B8, B28, B40, B41--
Navigation SupportGPS (L1), Glonass (G1), Galileo (E1), BDS (B1I + B1C)GPS, GLONASS, GALILEO, BDS, QZSS

Connectivity

Feature Redmi Note 15 SERealme P3 Ultra
BluetoothYes, v5.1Yes, v5.4
Wi-FiYes, Wi-Fi 5 (802.11 a/b/g/n/ac), Dual BandYes, Wi-Fi 802.11 a/b/g/n/ac/6, Dual band
USBUSB Type-C 2.0, OTGUSB Type-C 2.0, OTG
NFC--No
Infrared portYesYes

Features

Feature Redmi Note 15 SERealme P3 Ultra
Audio JackUSB Type-CNo
FM RadioNo--
Loud SpeakerYesYes
Stereo SpeakersYes, Dolby AtmosYes
Fingerprint SensorYes, In-displayYes, In-display
SensorsAccelerometer, Compass, Gyroscope, Light Sensor, Proximity SensorAccelerometer, Compass, Gyroscope, Proximity Sensor
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