Realme 15 5G vs Nothing Phone 3a Pro
Findprix helps you compare the Realme 15 5G and Nothing Phone 3a Pro in terms of price, specifications, user reviews, and more. Realme 15 5G is priced at ₹25,999. Nothing Phone 3a Pro is priced at ₹25,770. Here's a quick comparison.
| Key Highlights | Realme 15 5G | Nothing Phone 3a Pro |
|---|---|---|
| Processor | MediaTek Dimensity 7300 Plus | 4 nm | Qualcomm Snapdragon 7s Gen 3 | 4 nm |
| RAM | 8GB | LPDDR4X | 8GB |
| Storage | 128GB | UFS 3.1 | 128GB |
| Display | 6.8 inches | FHD+ | 6.77 inches | FHD+ |
| Front Camera | 50MP | 50MP |
| Rear Camera | 50MP + 8MP | 50MP + 50MP + 8MP |
| Battery | 7000 mAh | 80W | 5000 mAh, 50W |
| OS | Android 15 | Android 15 |
Overview
| Launch Date | July 29, 2025 | March 25, 2025 |
|---|---|---|
| Processor | MediaTek Dimensity 7300 Plus | 4 nm | Qualcomm Snapdragon 7s Gen 3 | 4 nm |
| RAM | 8GB | LPDDR4X | 8GB |
| Storage | 128GB | UFS 3.1 | 128GB |
| Display | 6.8 inches | FHD+ | 6.77 inches | FHD+ |
| Front Camera | 50MP | 50MP |
| Rear Camera | 50MP + 8MP | 50MP + 50MP + 8MP |
| Battery | 7000 mAh | 80W | 5000 mAh, 50W |
| OS | Android 15 | Android 15 |
| User Ratings | 4.4/5 (2.7K Ratings) | 4.3/5 (7.1K Ratings) |
Price List
 | ₹25,999 | ₹29,999 |
|---|---|---|
 | ₹27,399 | ₹25,770 |
General
| Device Type | Smartphone | Smartphone |
|---|---|---|
| Operating System | Android 15 | Android 15 |
| Software Updates | 2 Year OS + 3 Year Security | 3 Years OS + 6 Years Security |
| Custom UI | Realme UI | Nothing OS 3.1 |
Design
| Dimensions | 162.27 x 76.16 x 7.66 mm | 163.5 x 77.5 x 8.4 mm |
|---|---|---|
| Weight | 187 g | 211 g |
| Water Resistance | Yes, IP68, IP66, IP69 (up to 2m for 30 min) | Yes, Splash proof, IP64 |
| Dust Resistance | Yes | Yes |
| Colours | Silk Pink, Velvet Green, Flowing Silver | Black, Grey |
| Features | MIL-STD-810H | -- |
Display
| Touch Screen | Yes | Yes, 240 Hz Touch Sampling Rate |
|---|---|---|
| Touch Sampling Rate | 240 Hz | -- |
| Display Type | AMOLED | AMOLED |
| Peak Brightness | 6500 nits | 3000 nits |
| Refresh Rate | 144 Hz | 120 Hz |
| Screen Size | 6.8 inches (17.27 cm), Full HD+ | 6.77 inches, Full HD+ |
| Screen Resolution | 1280 x 2800 pixels | 1080 x 2392 pixels |
| Aspect Ratio | 19.8:9 | 20:9 |
| Screen-to-Body Ratio | ~94% | ~88.4% |
| Pixel Density | ~453 ppi | ~ 387 ppi |
| HDR Support | Yes, HDR 10+ | Yes, HDR10+ |
| Curved Display | Yes | -- |
| Screen Protection | Corning Gorilla Glass 7i | Yes, Panda Glass |
| Dimming Technology | PWM Dimming @ 4608 Hz | -- |
Rear Camera
| Camera Setup | Dual | Triple |
|---|---|---|
| Primary | 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 | 50 MP (Wide) f/1.9 aperture, 24 mm focal length, 1.56″ sensor size, 1.0µm pixel size OIS, Dual pixel PDAF |
| Secondary | 8 MP (wide) 112° FoV, f/2.2 aperture, 16mm focal length, 1/4.0″ sensor size, 1.12µm pixel size | 50 MP (Telephoto) f/2.6 aperture, 70 mm focal length, 1.95″ sensor size, 0.8µm pixel size OIS, PDAF, 3x 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 | Yes |
| Gyro EIS | Yes | Yes |
| Autofocus | Yes | Yes |
| Sensor | Sony IMX882 | Sony |
| Flash | Yes, Dual LED | Yes |
| Video Recording | 2160p @ 30 fps, 1080p @ 120 fps, 720p @ 240 fps | 4K @ 30 fps, 1080p @ 120 fps |
Front Camera
| Camera Setup | Single | Single |
|---|---|---|
| Primary | 50 MP (wide) 87° FoV, f/2.4 aperture, 22mm focal length, 1/2.8″ sensor size, 0.6µm pixel size | 50 MP f/2.2 aperture, 15 mm focal length, 1/4.0″ sensor size, 1.12µm pixel size |
| Sensor | OmniVision OV50D | -- |
| Video Recording | 2160p @ 30 fps, 1080p @ 30 fps, 720p @ 30 fps | 4K @ 30 fps, 1080p @ 30 fps |
| Features | Screen flash | -- |
Performance
| RAM | 8 GB | 8 GB |
|---|---|---|
| RAM Type | LPDDR4X | -- |
| Chipset | MediaTek Dimensity 7300 Plus | Qualcomm Snapdragon 7s Gen 3 |
| Fabrication | 4 nm | 4 nm |
| GPU | Mali-G615 MC2 | Adreno 710 (940 MHz) |
| CPU | Octa core 4x Cortex A78 @ 2.5 GHz 4x Cortex A55 @ 2 GHz | Octa-core (1 x 2.5 GHz Cortex-A720 + 3 x 2.4 GHz Cortex-A720 + 4 x 1.8 GHz Cortex-A520) |
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 | 7000 mAh | 5000 mAh |
|---|---|---|
| Battery Type | Li-Polymer | -- |
| Wired Charging Speed | 80W | 50W |
| Wired Charging Time | 50% charge in ~25 minutes | 100% in 56 minutes |
| Wireless Charging Speed | -- | No |
Network
| SIM | SIM 1: Nano SIM 2: Nano | Dual SIM 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 | GPS, GLONASS, Galileo, BDS | Yes, GPS, GALILEO, GLONASS, BDS, QZSS |
| SAR | Head: 1.106 W/kg Body: 0.812 W/kg | -- |
Connectivity
| Bluetooth | Yes, v5.4 | Yes, v5.4 |
|---|---|---|
| Wi-Fi | Yes, Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 5GHz | Yes, Wi-Fi 802.11 a/b/g/n/ac/6, Dual band |
| USB | USB Type-C 2.0 | USB Type-C 2.0, OTG |
| NFC | No | Yes |
| Infrared port | Yes | -- |
Features
| Audio Jack | Yes, USB Type-C | USB Type-C |
|---|---|---|
| Loud Speaker | Yes | Yes |
| Stereo Speakers | Yes | Yes |
| Fingerprint Sensor | Yes, In-display | Yes, In-display |
| Sensors | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope | Accelerometer, Gyroscope, Proximity Sensor, Compass |
| AI Support | Yes | -- |
| Additional Features | -- | Circle to Search |
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