Redmi Note 15 SE vs Nothing Phone 3a - Full Comparison

Findprix helps you compare the Redmi Note 15 SE (8GB RAM + 128GB) and Nothing Phone 3a in terms of price, specifications, user reviews, and more. Redmi Note 15 SE (8GB RAM + 128GB) is priced at ₹22,925. Nothing Phone 3a is priced at ₹24,999. Here's a quick comparison.

ProductPrice Processor RAM Storage Display Front Camera Rear Camera Battery OS
Redmi Note 15 SE₹22,925 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
Nothing Phone 3a₹24,999 Qualcomm Snapdragon 7s Gen 3 | 4 nm 8GB 128GB | UFS 2.2 6.77 inches | FHD+ 32MP 50MP + 8MP + 50MP 5000 mAh | 50W Android 15
Redmi Note 15 SE (8GB RAM + 128GB)
₹22,925
Redmi Note 15 SE
8GB RAM + 128GB
Nothing Phone 3a
₹24,999
Nothing Phone 3a
8GB RAM + 128GB
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Prices

Redmi Note 15 SE

AmazonAmazon₹22,925
FlipkartFlipkart₹24,999
Only ₹1,080 above the 1 month average of ₹21,845 — good deal.

Nothing Phone 3a

AmazonAmazon₹24,999
FlipkartFlipkart₹24,999
Price has been stable for the last 1 month.

Ratings

Redmi Note 15 SE

4.4
(918)

Nothing Phone 3a

4.5
(53.2K)

General

Feature Redmi Note 15 SENothing Phone 3a
Device TypeSmartphoneSmartphone
Operating SystemAndroid 15Android 15
OS Updates4 Years3 Years
Security Updates6 Years6 Years
Custom UIHyperOS 2Nothing OS

Design

Feature Redmi Note 15 SENothing Phone 3a
Dimensions164 x 75.42 x 7.82 mm163.52 x 77.5 x 8.35 mm
Weight182 g201 g
Water ResistanceYes, IP65, IP66Yes, Water-resistant, IP64
Dust ResistanceYesYes
DurabilityMIL-STD-810H compliant, Drop tested up to 1.7m--
ColoursCarbon Black, Crimson Reserve, Frosted WhiteBlack; other colors

Display

Feature Redmi Note 15 SENothing Phone 3a
Touch ScreenYesYes, Capacitive Touchscreen, Multi-touch
Touch Sampling Rate240 Hz--
Display TypeAMOLEDFlexible AMOLED
BrightnessTypical: 800 nits
Peak: 3200 nits
3000 nits
Refresh Rate120 Hz120 Hz
Screen Size6.77 inches (17.19 cm), Full HD+6.77 inches (17.2 cm), Full HD+
Screen Resolution1080 x 2392 pixels1080 x 2392 pixels
Aspect Ratio--20:9
Screen-to-Body Ratio~92%91.4%
Pixel Density~388 ppi~ 388 ppi
HDR Support--Yes, HDR 10+
Curved DisplayYes--
Screen Protection--Yes
Dimming TechnologyPWM Dimming @ 3840 Hz--
FeaturesColour depth: 12bit, Contrast ratio: 8,000,000:1, DCI- P3 wide color gamut, Sunlight display--

Rear Camera

Feature Redmi Note 15 SENothing Phone 3a
Camera SetupDualTriple
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/1.9 aperture, 24 mm focal length, 1/1.57″ sensor size, 1.0µm pixel size
OIS, PDAF
Secondary2 MP (depth)50 MP (Telephoto)
f/2.0 aperture, 50 mm focal length, 1/2.74″ sensor size, 0.64µm pixel size
PDAF (25cm - ∞), 2x optical zoom
Tertiary--8 MP (Ultra-Wide)
f/2.2 aperture, 15 mm focal length, 1/4.0″ sensor size, 1.12µm pixel size
OIS--Yes
Gyro EISYesYes
AutofocusYes, PDAFYes, Phase Detection autofocus
Main SensorLight Fusion 400--
FlashLED flashYes, LED Flash
Video Recording2160p @ 30 fps, 1080p @ 30 fps, 720p @ 30 fps4K @ 30fps, 1080p @ 120 fps
Features--Digital Zoom, Auto Flash, Face detection, Touch to focus

Front Camera

Feature Redmi Note 15 SENothing Phone 3a
Camera SetupSingleSingle
Primary20 MP (wide)
4P lens, f/2.2 aperture, 1/4" sensor size
32 MP (Wide)
f/2.2 aperture, 15 mm focal length, 1/4.0″ sensor size, 1.12µm pixel size
Video Recording1080p @ 30 fps, 720p @ 30 fps1080p @ 60 fps

Performance

Feature Redmi Note 15 SENothing Phone 3a
RAM8 GB8 GB
RAM TypeLPDDR4X--
ChipsetQualcomm Snapdragon 6 Gen 3Qualcomm Snapdragon 7s Gen 3
Fabrication4 nm4 nm
GPUAdreno 710Adreno 710
CPUOcta-core
4x Cortex-A78 @ 2.4 GHz
4x Cortex-A55 @ 1.8 GHz
Octa core (1 x 2.5 GHz Cortex A720 + 3 x 2.4 GHz Cortex A720 + 4 x 1.8 GHz Cortex A520)

Storage

Feature Redmi Note 15 SENothing Phone 3a
Internal Storage128 GB128 GB
Storage TypeUFS 2.2UFS 2.2
Memory Card SlotYes, up to 1 TBNo

Battery

Feature Redmi Note 15 SENothing Phone 3a
Battery5800 mAh5000 mAh
Battery TypeLi-Ion--
Wired Charging Speed45W Turbo50W
Wired Charging Time--50% in 19 minutes
Wired Reverse ChargingYes, 18W--

Network

Feature Redmi Note 15 SENothing Phone 3a
SIMSIM 1: Nano
SIM 2: Nano (Hybrid slot)
Dual SIM
SIM1: Nano
SIM2: 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, GALILEO, GLONASS, BDS, QZSS

Connectivity

Feature Redmi Note 15 SENothing Phone 3a
BluetoothYes, v5.1Yes, v5.4
Wi-FiYes, Wi-Fi 5 (802.11 a/b/g/n/ac), Dual BandYes, Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 5GHz, MIMO
USBUSB Type-C 2.0, OTGUSB Type-C 2.0, OTG
NFC--Yes
Infrared portYes--

Features

Feature Redmi Note 15 SENothing Phone 3a
Audio JackUSB Type-CYes, USB Type-C
FM RadioNoNo
Loud SpeakerYesYes
Stereo SpeakersYes, Dolby AtmosYes
Fingerprint SensorYes, In-displayYes, In-display
SensorsAccelerometer, Compass, Gyroscope, Light Sensor, Proximity SensorLight sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Additional Features--Circle to Search
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