Nothing Phone 3a Pro vs Realme 15 5G
Findprix helps you compare the Nothing Phone 3a Pro and Realme 15 5G in terms of price, specifications, user reviews, and more. Nothing Phone 3a Pro is priced at ₹25,777. Realme 15 5G is priced at ₹25,999. Here's a quick comparison.
| Key Highlights | Nothing Phone 3a Pro | Realme 15 5G |
|---|---|---|
| Processor | Qualcomm Snapdragon 7s Gen 3 | 4 nm | MediaTek Dimensity 7300 Plus | 4 nm |
| RAM | 8GB | 8GB | LPDDR4X |
| Storage | 128GB | 128GB | UFS 3.1 |
| Display | 6.77 inches | FHD+ | 6.8 inches | FHD+ |
| Front Camera | 50MP | 50MP |
| Rear Camera | 50MP + 50MP + 8MP | 50MP + 8MP |
| Battery | 5000 mAh, 50W | 7000 mAh | 80W |
| OS | Android 15 | Android 15 |
Overview
| Launch Date | March 25, 2025 | July 29, 2025 |
|---|---|---|
| Processor | Qualcomm Snapdragon 7s Gen 3 | 4 nm | MediaTek Dimensity 7300 Plus | 4 nm |
| RAM | 8GB | 8GB | LPDDR4X |
| Storage | 128GB | 128GB | UFS 3.1 |
| Display | 6.77 inches | FHD+ | 6.8 inches | FHD+ |
| Front Camera | 50MP | 50MP |
| Rear Camera | 50MP + 50MP + 8MP | 50MP + 8MP |
| Battery | 5000 mAh, 50W | 7000 mAh | 80W |
| OS | Android 15 | Android 15 |
| User Ratings | 4.3/5 (7.1K Ratings) | 4.4/5 (2.7K Ratings) |
Price List
 | ₹25,777 | ₹27,399 |
|---|---|---|
 | ₹29,999 | ₹25,999 |
General
| Device Type | Smartphone | Smartphone |
|---|---|---|
| Operating System | Android 15 | Android 15 |
| Software Updates | 3 Years OS + 6 Years Security | 2 Year OS + 3 Year Security |
| Custom UI | Nothing OS 3.1 | Realme UI |
Design
| Dimensions | 163.5 x 77.5 x 8.4 mm | 162.27 x 76.16 x 7.66 mm |
|---|---|---|
| Weight | 211 g | 187 g |
| Water Resistance | Yes, Splash proof, IP64 | Yes, IP68, IP66, IP69 (up to 2m for 30 min) |
| Dust Resistance | Yes | Yes |
| Colours | Black, Grey | Silk Pink, Velvet Green, Flowing Silver |
| Features | -- | MIL-STD-810H |
Display
| Touch Screen | Yes, 240 Hz Touch Sampling Rate | Yes |
|---|---|---|
| Touch Sampling Rate | -- | 240 Hz |
| Display Type | AMOLED | AMOLED |
| Peak Brightness | 3000 nits | 6500 nits |
| Refresh Rate | 120 Hz | 144 Hz |
| Screen Size | 6.77 inches, Full HD+ | 6.8 inches (17.27 cm), Full HD+ |
| Screen Resolution | 1080 x 2392 pixels | 1280 x 2800 pixels |
| Aspect Ratio | 20:9 | 19.8:9 |
| Screen-to-Body Ratio | ~88.4% | ~94% |
| Pixel Density | ~ 387 ppi | ~453 ppi |
| HDR Support | Yes, HDR10+ | Yes, HDR 10+ |
| Curved Display | -- | Yes |
| Screen Protection | Yes, Panda Glass | Corning Gorilla Glass 7i |
| Dimming Technology | -- | PWM Dimming @ 4608 Hz |
Rear Camera
| Camera Setup | Triple | Dual |
|---|---|---|
| Primary | 50 MP (Wide) f/1.9 aperture, 24 mm focal length, 1.56″ sensor size, 1.0µm pixel size OIS, Dual pixel PDAF | 50 MP (wide) 79° FoV, f/1.8 aperture, 26mm focal length, 1/1.95″ sensor size, 0.8µm pixel size upto 20x Digital Zoom OIS, PDAF |
| Secondary | 50 MP (Telephoto) f/2.6 aperture, 70 mm focal length, 1.95″ sensor size, 0.8µm pixel size OIS, PDAF, 3x optical zoom | 8 MP (wide) 112° FoV, f/2.2 aperture, 16mm focal length, 1/4.0″ sensor size, 1.12µm pixel size |
| Tertiary | 8 MP (Ultra-Wide) f/2.2 aperture, 15 mm focal length, 1/4.0″ sensor size, 1.12µm pixel size | -- |
| OIS | Yes | Yes |
| Gyro EIS | Yes | Yes |
| Autofocus | Yes | Yes |
| Sensor | Sony | Sony IMX882 |
| Flash | Yes | Yes, Dual LED |
| Video Recording | 4K @ 30 fps, 1080p @ 120 fps | 2160p @ 30 fps, 1080p @ 120 fps, 720p @ 240 fps |
Front Camera
| Camera Setup | Single | Single |
|---|---|---|
| Primary | 50 MP f/2.2 aperture, 15 mm focal length, 1/4.0″ sensor size, 1.12µm pixel size | 50 MP (wide) 87° FoV, f/2.4 aperture, 22mm focal length, 1/2.8″ sensor size, 0.6µm pixel size |
| Sensor | -- | OmniVision OV50D |
| Video Recording | 4K @ 30 fps, 1080p @ 30 fps | 2160p @ 30 fps, 1080p @ 30 fps, 720p @ 30 fps |
| Features | -- | Screen flash |
Performance
| RAM | 8 GB | 8 GB |
|---|---|---|
| RAM Type | -- | LPDDR4X |
| Chipset | Qualcomm Snapdragon 7s Gen 3 | MediaTek Dimensity 7300 Plus |
| Fabrication | 4 nm | 4 nm |
| GPU | Adreno 710 (940 MHz) | Mali-G615 MC2 |
| 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 @ 2.5 GHz 4x Cortex A55 @ 2 GHz |
Gaming
| Cooling System | -- | Yes, Vapor Chamber |
|---|---|---|
| Cooling Area | -- | 7000 mm² |
Storage
| Internal Storage | 128 GB | 128 GB |
|---|---|---|
| Storage Type | UFS 3.1 | UFS 3.1 |
| Memory Card Slot | No | No |
Battery
| Battery | 5000 mAh | 7000 mAh |
|---|---|---|
| Battery Type | -- | Li-Polymer |
| Wired Charging Speed | 50W | 80W |
| Wired Charging Time | 100% in 56 minutes | 50% charge in ~25 minutes |
| Wireless Charging Speed | No | -- |
Network
| SIM | Dual SIM SIM 1: Nano SIM 2: Nano | SIM 1: Nano SIM 2: Nano |
|---|---|---|
| Network Support | 5G, 4G, 3G, 2G | 5G, 4G, 3G, 2G |
| 5G Bands | -- | FDD: n1 / n3 / n5 / n8 / n28 TDD: n40 / n41 / n77 / n78 |
| 4G Bands | -- | FDD-LTE: B1 / B3 / B5 / B8 / B28 TDD-LTE: B40 / B41 |
| Navigation Support | Yes, GPS, GALILEO, GLONASS, BDS, QZSS | GPS, GLONASS, Galileo, BDS |
| SAR | -- | Head: 1.106 W/kg Body: 0.812 W/kg |
Connectivity
| Bluetooth | Yes, v5.4 | Yes, v5.4 |
|---|---|---|
| Wi-Fi | Yes, Wi-Fi 802.11 a/b/g/n/ac/6, Dual band | Yes, Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 5GHz |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0 |
| NFC | Yes | No |
| Infrared port | -- | Yes |
Features
| Audio Jack | USB Type-C | Yes, USB Type-C |
|---|---|---|
| Loud Speaker | Yes | Yes |
| Stereo Speakers | Yes | Yes |
| Fingerprint Sensor | Yes, In-display | Yes, In-display |
| Sensors | Accelerometer, Gyroscope, Proximity Sensor, Compass | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope |
| AI Support | -- | Yes |
| Additional Features | Circle to Search | -- |
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