Findprix helps you compare the Nothing Phone 3a and Redmi Note 15 SE (8GB RAM + 256GB) in terms of price, specifications, user reviews, and more. Nothing Phone 3a is priced at ₹24,999. Redmi Note 15 SE (8GB RAM + 256GB) is priced at ₹24,842. Here's a quick comparison.
| Product | Price | Processor | RAM | Storage | Display | Front Camera | Rear Camera | Battery | OS |
|---|---|---|---|---|---|---|---|---|---|
| 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 | ₹24,842 | Qualcomm Snapdragon 6 Gen 3 | 4 nm | 8GB | LPDDR4X | 256GB | UFS 2.2 | 6.77 inches | FHD+ | 20MP | 50MP + 2MP | 5000 mAh | 45W | Android 15 | HyperOS 2 |
₹24,999
Nothing Phone 3a
8GB RAM + 128GB
₹24,842
Redmi Note 15 SE
8GB RAM + 256GB
Prices
Nothing Phone 3a
Amazon₹24,999
Flipkart₹24,999Price has been stable for the last 1 month.
Redmi Note 15 SE
Amazon₹24,842Flipkart₹26,999Just ₹7 below the 1 month average of ₹24,849 — good deal.
Ratings
Nothing Phone 3a
4.5
(53.2K)
Redmi Note 15 SE
3.7
(917)
General
| Feature | Nothing Phone 3a | Redmi Note 15 SE |
|---|---|---|
| Device Type | Smartphone | Smartphone |
| Operating System | Android 15 | Android 15 |
| OS Updates | 3 Years | 4 Years |
| Security Updates | 6 Years | 6 Years |
| Custom UI | Nothing OS | HyperOS 2 |
Design
| Feature | Nothing Phone 3a | Redmi Note 15 SE |
|---|---|---|
| Dimensions | 163.52 x 77.5 x 8.35 mm | 164 x 75.42 x 7.82 mm |
| Weight | 201 g | 182 g |
| Water Resistance | Yes, Water-resistant, IP64 | Yes, IP65, IP66 |
| Dust Resistance | Yes | Yes |
| Durability | -- | MIL-STD-810H compliant, Drop tested up to 1.7m |
| Colours | Black; other colors | Carbon Black, Crimson Reserve, Frosted White |
Display
| Feature | Nothing Phone 3a | Redmi Note 15 SE |
|---|---|---|
| Touch Screen | Yes, Capacitive Touchscreen, Multi-touch | Yes |
| Touch Sampling Rate | -- | 240 Hz |
| Display Type | Flexible AMOLED | AMOLED |
| Brightness | 3000 nits | Typical: 800 nits Peak: 3200 nits |
| Refresh Rate | 120 Hz | 120 Hz |
| Screen Size | 6.77 inches (17.2 cm), Full HD+ | 6.77 inches (17.19 cm), Full HD+ |
| Screen Resolution | 1080 x 2392 pixels | 1080 x 2392 pixels |
| Aspect Ratio | 20:9 | -- |
| Screen-to-Body Ratio | 91.4% | ~92% |
| Pixel Density | ~ 388 ppi | ~388 ppi |
| HDR Support | Yes, HDR 10+ | -- |
| Curved Display | -- | Yes |
| Screen Protection | Yes | -- |
| Dimming Technology | -- | PWM Dimming @ 3840 Hz |
| Features | -- | Colour depth: 12bit, Contrast ratio: 8,000,000:1, DCI- P3 wide color gamut, Sunlight display |
Rear Camera
| Feature | Nothing Phone 3a | Redmi Note 15 SE |
|---|---|---|
| Camera Setup | Triple | Dual |
| Primary | 50 MP (Wide) f/1.9 aperture, 24 mm focal length, 1/1.57″ sensor size, 1.0µm pixel size OIS, PDAF | 50 MP (wide) Light Fusion 400 sensor 5P lens, f/1.8 aperture, 1/2.88" sensor size, 1.22µm pixel size PDAF |
| Secondary | 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 | 2 MP (depth) |
| 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 EIS | Yes | Yes |
| Autofocus | Yes, Phase Detection autofocus | Yes, PDAF |
| Main Sensor | -- | Light Fusion 400 |
| Flash | Yes, LED Flash | LED flash |
| Video Recording | 4K @ 30fps, 1080p @ 120 fps | 2160p @ 30 fps, 1080p @ 30 fps, 720p @ 30 fps |
| Features | Digital Zoom, Auto Flash, Face detection, Touch to focus | -- |
Front Camera
| Feature | Nothing Phone 3a | Redmi Note 15 SE |
|---|---|---|
| Camera Setup | Single | Single |
| Primary | 32 MP (Wide) f/2.2 aperture, 15 mm focal length, 1/4.0″ sensor size, 1.12µm pixel size | 20 MP (wide) 4P lens, f/2.2 aperture, 1/4" sensor size |
| Video Recording | 1080p @ 60 fps | 1080p @ 30 fps, 720p @ 30 fps |
Performance
| Feature | Nothing Phone 3a | Redmi Note 15 SE |
|---|---|---|
| RAM | 8 GB | 8 GB |
| RAM Type | -- | LPDDR4X |
| Chipset | Qualcomm Snapdragon 7s Gen 3 | Qualcomm Snapdragon 6 Gen 3 |
| Fabrication | 4 nm | 4 nm |
| GPU | Adreno 710 | Adreno 710 |
| CPU | Octa core (1 x 2.5 GHz Cortex A720 + 3 x 2.4 GHz Cortex A720 + 4 x 1.8 GHz Cortex A520) | Octa-core 4x Cortex-A78 @ 2.4 GHz 4x Cortex-A55 @ 1.8 GHz |
Storage
| Feature | Nothing Phone 3a | Redmi Note 15 SE |
|---|---|---|
| Internal Storage | 128 GB | 256 GB |
| Storage Type | UFS 2.2 | UFS 2.2 |
| Memory Card Slot | No | Yes, up to 1 TB |
Battery
| Feature | Nothing Phone 3a | Redmi Note 15 SE |
|---|---|---|
| Battery | 5000 mAh | 5800 mAh |
| Battery Type | -- | Li-Ion |
| Wired Charging Speed | 50W | 45W Turbo |
| Wired Charging Time | 50% in 19 minutes | -- |
| Wired Reverse Charging | -- | Yes, 18W |
Network
| Feature | Nothing Phone 3a | Redmi Note 15 SE |
|---|---|---|
| SIM | Dual SIM SIM1: Nano SIM2: Nano | SIM 1: Nano SIM 2: Nano (Hybrid slot) |
| Network Support | 5G, 4G, 3G, 2G | 5G, 4G, 3G, 2G |
| 5G Bands | -- | n1, n3, n5, n8, n28, n40, n78 |
| 4G Bands | -- | B1, B3, B5, B8, B28, B40, B41 |
| Navigation Support | GPS, GALILEO, GLONASS, BDS, QZSS | GPS (L1), Glonass (G1), Galileo (E1), BDS (B1I + B1C) |
Connectivity
| Feature | Nothing Phone 3a | Redmi Note 15 SE |
|---|---|---|
| Bluetooth | Yes, v5.4 | Yes, v5.1 |
| Wi-Fi | Yes, Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 5GHz, MIMO | Yes, Wi-Fi 5 (802.11 a/b/g/n/ac), Dual Band |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0, OTG |
| NFC | Yes | -- |
| Infrared port | -- | Yes |
Features
| Feature | Nothing Phone 3a | Redmi Note 15 SE |
|---|---|---|
| Audio Jack | Yes, USB Type-C | USB Type-C |
| FM Radio | No | No |
| Loud Speaker | Yes | Yes |
| Stereo Speakers | Yes | Yes, Dolby Atmos |
| Fingerprint Sensor | Yes, In-display | Yes, In-display |
| Sensors | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope | Accelerometer, Compass, Gyroscope, Light Sensor, Proximity Sensor |
| Additional Features | Circle to Search | -- |
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