Nothing Phone (3a) vs Realme 15T
Compare Nothing Phone (3a) and Realme 15T to understand which one suits your needs the best. The Nothing Phone (3a) is priced from ₹24,999, while Realme 15T is available at ₹22,999 respectively. In terms of performance and features, each device offers a unique combination of processor, display, camera, and battery capabilities. Explore their complete specifications and key differences side-by-side to make a well-informed buying decision.
Nothing Phone (3a) vs Realme 15T Comparison Overview
| Key Highlights | Nothing Phone (3a) | Realme 15T |
|---|---|---|
| Price | ₹24,999 | ₹22,999 |
| Processor | Qualcomm Snapdragon 7s Gen 3 | MediaTek Dimensity 6400 Max |
| Display | 6.77", FHD+ AMOLED, 120Hz | 6.57", FHD+ AMOLED, 120Hz |
| Rear Camera | 50MP (Wide-angle), 50MP (Telephoto), 8MP (Ultra-wide), 32MP (Front) | 50MP (Wide-angle), 2MP , 50MP (Front) |
| Battery | 5000mAh, 50Watt | 7000mAh, 60Watt |
| RAM/Storage | 8GB (LPDDR4X), 128GB (UFS 2.2) | 8GB (LPDDR4X), 128GB (UFS 2.2) |
Performance Scorecard
GamingSee More Details
Nothing Phone (3a)100
Realme 15T94
CameraSee More Details
Nothing Phone (3a)100
Realme 15T55
DisplaySee More Details
Nothing Phone (3a)100
Realme 15T76
BatterySee More Details
Realme 15T100
Nothing Phone (3a)51
BodySee More Details
Nothing Phone (3a)100
Realme 15T89
Key Specifications
| Processor | Qualcomm Snapdragon 7s Gen 3 | MediaTek Dimensity 6400 Max | ||
|---|---|---|---|---|
| Display | 6.77", FHD+ AMOLED, 120Hz | 6.57", FHD+ AMOLED, 120Hz | ||
| Camera | 50MP (Wide-angle), 50MP (Telephoto), 8MP (Ultra-wide), 32MP (Front) | 50MP (Wide-angle), 2MP , 50MP (Front) | ||
| Battery | 5000mAh, 50Watt | 7000mAh, 60Watt | ||
| RAM | 8GB (LPDDR4X) | 8GB (LPDDR4X) | ||
| Storage | 128GB (UFS 2.2) | 128GB (UFS 2.2) |
General
| Box Contents | Phone, Type-C Cable, SIM Ejector Tool | Phone, Charger, Type-C Cable, Case, SIM Ejector Tool | ||
|---|---|---|---|---|
| Colors | Black, White, Blue | Flowing Silver, Silk Blue, Suit Titanium | ||
| Launch | March 04, 2025 | September 02, 2025 | ||
| Stores | Flipkart, Amazon, Vijay Sales, Croma | Flipkart, Realme, Amazon, Vijay Sales, Croma, Reliance Digital | ||
| Launch Country | India | India | ||
| Launch Price | ₹24,999 | ₹20,999 |
Display
🏆 Winner: Nothing Phone (3a)
| Display Type | AMOLED | AMOLED | ||
|---|---|---|---|---|
| Refresh Rate | 120Hz | 120Hz | ||
| LTPS Support | Yes | Yes | ||
| Playback Quality | HDR10+ | SDR | ||
| Touch Sampling Rate | 1000Hz | 240Hz | ||
| Display Size | 6.77 inches | 6.57 inches | ||
| Area | 111.5cm² | 102.9cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 88 | 93 | ||
| Resolution Width | 1084 pixels | 1080 pixels | ||
| Resolution Height | 2392 pixels | 2372 pixels | ||
| Aspect Ratio | 20:9 | 20:9 | ||
| Pixel Density | 387ppi | 401ppi | ||
| Display Bit Rate | 10-bit | 10-bit | ||
| Color Gamut Range | 100% | - | ||
| Display Resolution | FHD+ | FHD+ | ||
| Typical Brightness | 800 nits | 1000 nits | ||
| High Brightness | 1300 nits | 1400 nits | ||
| Peak Brightness | 3000 nits | 4000 nits | ||
| Eye Protection | PWM Dimming | PWM Dimming | ||
| Contrast Ratio | 1,000,000:1 | 5,000,000:1 | ||
| Colour Gamut | DCI-P3 | - | ||
| Colour Depth | 1.07 Billion Colours | 1.07 Billion Colours |
Body
🏆 Winner: Nothing Phone (3a)
| Height | 163.52mm | 158.36mm | ||
|---|---|---|---|---|
| Width | 77.5mm | 75.19mm | ||
| Thickness | 8.35mm | 7.79mm | ||
| Weight | 208 grams | 181 grams | ||
| Screen Material | Panda Glass | Glass | ||
| Display Protection | Panda Glass | - | ||
| Back Material | Glass | Plastic | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Build Quality | Panda glass | Plastic Material | ||
| Ports | USB Type-C 2.0 | USB Type-C 2.0 | ||
| Additional Features | OTG | OTG, USB Type-C (bottom) | ||
| IP Rating | IP64 (Dust and Water Resistant) | IP66/68/69 (Dust and Water Resistant) | ||
| Speaker | Stereo Speakers | Stereo Speakers | ||
| Sound Tuning | No Tuning | No Tuning |
Processor
🏆 Winner: Nothing Phone (3a)
| Chipset Manufacturer | Qualcomm | MediaTek | ||
|---|---|---|---|---|
| Chipset | Snapdragon 7s Gen 3 | Dimensity 6400 Max | ||
| Fabrication Size | 4nm | 6nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 1x2.5 GHz Cortex-A720 & 3x2.4 GHz Cortex-A720 & 4x1.8 GHz Cortex-A520 | 2x2.5 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 | ||
| Cooling System | Vapor Chamber Cooling | Vapor Chamber Cooling | ||
| GPU | Adreno 810 | Mali-G57 MC2 |
Performance Benchmarks
| AnTuTu | 615257 | 595227 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 1178 | 803 | ||
| Geekbench 6 CPU Multi-Core | 3146 | 2159 |
Main Camera
🏆 Winner: Nothing Phone (3a)
| Main Camera #1 Megapixel | 50MP | 50MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.88 | f/1.8 | ||
| Main Camera #1 Focal Length | 24mm | 27mm | ||
| Main Camera #1 Pixel Size | 1µm | - | ||
| Main Camera #1 Field of View | 84.5degree | - | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Camera Sensor | Samsung ISOCELL GN9 | - | ||
| Main Camera #1 Sensor Size | 1/1.57" | 1/1.28" | ||
| Main Camera #1 Camera Features | Auto Focus, EIS, OIS | PDAF | ||
| Main Camera #2 Megapixel | 50MP | 2MP | ||
| Main Camera #2 Aperture | f/2.0 | f/2.4 | ||
| Main Camera #2 Focal Length | 50mm | - | ||
| Main Camera #2 Field of View | 49.5 | - | ||
| Main Camera #2 Lens Type | Telephoto | - | ||
| Main Camera #2 Sensor Size | 1/2.75" | - | ||
| Main Camera #2 Camera Features | 2x Optical Zoom, Auto Focus, EIS | - | ||
| Main Camera #3 Megapixel | 8MP | - | ||
| Main Camera #3 Aperture | f/2.2 | - | ||
| Main Camera #3 Focal Length | 15mm | - | ||
| Main Camera #3 Pixel Size | 1.12µm | - | ||
| Main Camera #3 Field of View | 120 | - | ||
| Main Camera #3 Lens Type | Ultra-wide | - | ||
| Main Camera #3 Sensor Size | 1/4" | - | ||
| Features | HDR, Motion Photos, Night mode, Portrait mode, Ultra HDR | HDR, LED Fash | ||
| Camera Stabilization | OIS | EIS | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Slow Motion Recording | 120 fps slomo | No slomo | ||
| Auto Focus Type | PDAF | PDAF | ||
| Dedicated Imaging Chip | No Chip | - | ||
| Zoom Capability | 20-50X | 2-10X | ||
| Lens Enhancements | No enhancement | No enhancement | ||
| Optical Zoom Support | 2X | - | ||
| Video Features | gyro-EIS, Night Video Recording, Slow Motion, Time-lapse Video | gyro-EIS | ||
| Video Recording | 1080p@120fps, 1080p@30fps, 1080p@60fps, 4K@30fps | 1080p@30fps, 1080p@60fps |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 15 | 15 | ||
| OS Skin | Nothing OS | Realme UI | ||
| Gaming Mode | Yes | - | ||
| OS Updates | 3 year(s) | 3 year(s) | ||
| Security Updates | 6 year(s) | 4 year(s) | ||
| AI Features | Nothing Essential Space | AI Erase, AI Smart Clips, AI Snap Mode |
Selfie Camera
🏆 Winner: Nothing Phone (3a)
| Front Camera #1 Megapixel | 32MP | 50MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.2 | f/2.4 | ||
| Front Camera #1 Focal Length | 22mm | - | ||
| Front Camera #1 Field of View | 81.2 | - | ||
| Front Camera #1 Lens Type | Wide | - | ||
| Front Camera #1 Sensor Size | 1/3.44" | - | ||
| Features | Night mode, Portrait Mode | Dual Video, Portrait Mode, Selfie Night Mode, Time Lapse | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Features | 1080p@30 fps | 1080@30fps | ||
| Video Recording | 1080@30fps | 1080@30fps | ||
| HDR Recording Support | SDR recording | SDR recording |
Battery
🏆 Winner: Realme 15T
| Battery Capacity | 5000mAh | 7000mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Silicon Carbon | ||
| Reverse Wired Charging Support | Yes | Yes | ||
| Charging Speed Wired | 50W | 60W | ||
| Charging Standards Supported | PD3.0, QC4.0 | SUPERVOOC | ||
| Charging Speed Reverse Wired | 7.5W | 10W | ||
| Bypass Charging Support | - | Yes |
Network
| Sim Type | Dual SIM (nano-SIM, dual stand-by) | Hybrid Dual SIM (2 Nano SIMs, 1 Nano SIM+1 microSD) | ||
|---|---|---|---|---|
| Network Support | 5G | 5G | ||
| Band Types | 5G, GSM, LTE, UMTS, WCDMA | 5G, GSM, LTE FDD, LTE TD, WCDMA | ||
| 2G Bands | 1800, 1900, 850, 900 | 1800, 850, 900 | ||
| 3G Bands | UMTS/WCDMA 1, 4, 5, 6, 8, 19 | WCDMA 1, 5, 8 | ||
| 4G Bands | LTE 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 40, 41, 42, 48, 66 | LTE 1, 3, 5, 8, 28B, 40, 41 | ||
| 5G Bands | SA/NSA 1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 48, 66, 77, 78 | SA/NSA 1, 3, 5, 8, 28B, 40, 41, 77, 78 |
Connectivity
🏆 Winner: Nothing Phone (3a)
| Wi-Fi Standards | Wi-Fi 6 802.11 a/b/g/n/ac/ax | Wi-Fi 5 802.11 a/b/g/n/ac | ||
|---|---|---|---|---|
| Wi-Fi Version | WiFi 6 | WiFi 5 | ||
| Bluetooth Version | 5.4 | 5.3 | ||
| Bluetooth Codecs | A2DP, LE | A2DP, LE | ||
| GPS | BDS (B1I), GALILEO (E1), GLONASS (G1), GPS (L1), QZSS (L1) | Beidou, Galileo, Glonass, GPS, QZSS | ||
| NFC Support | Supported | - |
Features
| Fingerprint Scanner | Optical (under display) | Optical (under display) | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Ambient Light Sensor, Compass, Geomagnetic Sensor, Gyroscope, Proximity Sensor | Accelerometer, Ambient Light Sensor, Color Temperature Sensor, Gyroscope, Infrared Sensor, Proximity Sensor | ||
| Haptic Feedback | X-axis Linear Motor | - | ||
| Facial Recognition | 2D Face Recognition | 2D Face Recognition |
Nothing Phone (3a) Comparison with Similar Phones
Realme 15T Comparison with Similar Phones
News of Nothing Phone (3a) and Realme 15T
View All News
Reviews of Nothing Phone (3a) and Realme 15T
View All Reviews