Realme 15T vs Nothing Phone (3a) Lite
Compare Realme 15T and Nothing Phone (3a) Lite to understand which one suits your needs the best. The Realme 15T is priced from ₹28,999, while Nothing Phone (3a) Lite is available at ₹27,399 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.
Realme 15T vs Nothing Phone (3a) Lite Comparison Overview
| Key Highlights | Realme 15T | Nothing Phone (3a) Lite |
|---|---|---|
| Price | ₹28,999 | ₹27,399 |
| Processor | MediaTek Dimensity 6400 Max | MediaTek Dimensity 7300 Pro |
| Display | 6.57 inches, FHD+ AMOLED, 120Hz | 6.77 inches, FHD+ AMOLED, 120Hz |
| Rear Camera | 50MP (Wide-angle), 2MP, 50MP (Front) | 50MP (Wide-angle), 8MP (Ultra-wide), 2MP (Macro), 16MP (Front) |
| Battery | 7000mAh, 60W | 5000mAh, 33W |
| RAM/Storage | 8GB (LPDDR4X), 128GB (UFS 2.2) | 8GB (LPDDR4X), 128GB (UFS 2.2) |
Reasons To Consider
Key Specifications
| Processor | MediaTek Dimensity 6400 Max | MediaTek Dimensity 7300 Pro | ||
|---|---|---|---|---|
| Display | 6.57 inches, FHD+ AMOLED, 120Hz | 6.77 inches, FHD+ AMOLED, 120Hz | ||
| Camera | 50MP (Wide-angle), 2MP, 50MP (Front) | 50MP (Wide-angle), 8MP (Ultra-wide), 2MP (Macro), 16MP (Front) | ||
| Battery | 7000mAh, 60W | 5000mAh, 33W | ||
| RAM | 8GB (LPDDR4X) | 8GB (LPDDR4X) | ||
| Storage | 128GB (UFS 2.2) | 128GB (UFS 2.2) |
General
| Box Contents | Phone, Charger, Type-C Cable, Case, SIM Ejector Tool | Phone, Type-C Cable, SIM Ejector Tool, Case | ||
|---|---|---|---|---|
| Launch Price | ₹20,999 | ₹20,999 |
Display
🏆 Winner: Nothing Phone (3a) Lite
| Display Type | AMOLED | AMOLED | ||
|---|---|---|---|---|
| Refresh Rate | 120Hz | 120Hz | ||
| LTPS Support | Yes | Yes | ||
| Playback Quality | SDR | HDR10+ | ||
| Touch Sampling Rate | 240Hz | 1000Hz | ||
| Display Size | 6.57 inches | 6.77 inches | ||
| Area | 102.9 cm² | 110.9 cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 93% | 86.7% | ||
| Resolution Width | 1080pixels | 1080pixels | ||
| Resolution Height | 2372pixels | 2392pixels | ||
| Aspect Ratio | 20:9 | 20.9 | ||
| Pixel Density | 401ppi | 387ppi | ||
| Display Bit Rate | 10-bit | 10-bit | ||
| Display Resolution | FHD+ | FHD+ | ||
| Typical Brightness | 1000nits | 800nits | ||
| High Brightness | 1400nits | 1300nits | ||
| Peak Brightness | 4000nits | 3000nits | ||
| Eye Protection | PWM Dimming | PWM Dimming | ||
| Contrast Ratio | 5,000,000:1 | 1,000,000:1 | ||
| Colour Depth | 1.07 Billion Colours | 1.07 Billion Colours |
Body
🏆 Winner: Nothing Phone (3a) Lite
| Height | 158.36 mm | 164 mm | ||
|---|---|---|---|---|
| Width | 75.19 mm | 78 mm | ||
| Thickness | 7.79 mm | 8.3 mm | ||
| Weight | 181 grams | 199 grams | ||
| Screen Material | Glass | Panda Glass | ||
| Display Protection | - | Panda Glass | ||
| Back Material | Plastic | Panda Glass | ||
| Side Material | Plastic Frame | Aluminium Frame | ||
| Build Quality | Plastic Material | Panda glass | ||
| Ports | USB Type-C 2.0 | USB Type-C | ||
| Additional Features | OTG, USB Type-C (bottom) | USB Type-C (bottom) | ||
| IP Rating | IP66/68/69 (Dust and Water Resistant) | IP54 (Dust and Water Resistant) | ||
| Speaker | Stereo Speakers | - |
Processor
🏆 Winner: Nothing Phone (3a) Lite
| Chipset Manufacturer | MediaTek | MediaTek | ||
|---|---|---|---|---|
| Chipset | Dimensity 6400 Max | Dimensity 7300 Pro | ||
| Fabrication Size | 6 nm | 4 nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 2x2.5 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 | 4x2.5 GHz Cortex-A78 + 4x2.0 GHz Cortex-A55 | ||
| Cooling System | Vapor Chamber Cooling | LiquidCool Technology | ||
| GPU | Mali-G57 MC2 | Mali-G615 MC2 |
Gaming Benchmarks
| BGMI Super Smooth + Ultra Extreme | - | 105.7 FPS 40 °C (Temp) | ||
|---|---|---|---|---|
| COD Mobile Low + Ultra | - | 88.2 FPS 38 °C (Temp) | ||
| Genshin Impact Highest + 60FPS (Android) | - | 33.2 FPS 43 °C (Temp) | ||
| Wuthering Waves Quality + Ultra High + 60fps | - | 35.5 FPS 43 °C (Temp) |
Performance Benchmarks
| AnTuTu | 448625 | 918253 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 799 | 1008 | ||
| Geekbench 6 CPU Multi-Core | 2049 | 2863 |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 15 | 15 | ||
| OS Skin | Realme UI | Nothing OS | ||
| Gaming Mode | Yes | Yes | ||
| OS Updates | 3 year(s) | 3 year(s) | ||
| Security Updates | 4 year(s) | 6 year(s) | ||
| AI Features | AI Camera, AI Edit Genie, AI Erase, AI Smart Clips, AI Smart Loop, AI Snap Mode, Circle to Search | AI Smart Backlight |
Main Camera
🏆 Winner: Nothing Phone (3a) Lite
| Main Camera #1 Megapixel | 50MP | 50MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.8 | f/1.88 | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Sensor Size | 1/1.28" | 1/1.57" | ||
| Main Camera #1 Camera Features | PDAF | Auto Focus, EIS | ||
| Main Camera #2 Megapixel | 2MP | 8MP | ||
| Main Camera #2 Aperture | f/2.4 | f/2.2 | ||
| Main Camera #2 Field of View | 88.8° | 119.5° | ||
| Main Camera #2 Lens Type | - | Ultra-wide | ||
| Main Camera #2 Sensor Size | - | 1/4" | ||
| Main Camera #3 Megapixel | - | 2MP | ||
| Main Camera #3 Aperture | - | f/2.4 | ||
| Main Camera #3 Lens Type | - | Macro | ||
| Features | Cinematic Mode, Dual View, HDR, HIGH-RES, LED Fash, Night mode, panorama, Portrait mode, Pro mode | HDR, Macro Mode, Motion Photos, Night mode, Portrait mode | ||
| Camera Stabilization | EIS | EIS | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Slow Motion Recording | 120 fps slomo | 120 fps slomo | ||
| Auto Focus Type | PDAF | PDAF | ||
| Max Zoom Supported | 2-10X | 2-10X | ||
| Video Features | gyro-EIS, Slow Motion, Time-lapse Video | gyro-EIS, Slow Motion, Time-lapse Video | ||
| Video Recording | 1080p@30fps, 1080p@60fps | 1080p@120fps, 1080p@30fps, 1080p@60fps, 4K@30fps | ||
| Dedicated Imaging Chip | - | - |
Selfie Camera
🏆 Winner: Nothing Phone (3a) Lite
| Front Camera #1 Megapixel | 50MP | 16MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.4 | f/2.45 | ||
| Front Camera #1 Focal Length | - | 24 mm | ||
| Front Camera #1 Lens Type | - | Wide | ||
| Front Camera #1 Sensor Size | - | 1/3" | ||
| Features | Dual Video, panorama, Portrait Mode, Selfie Night Mode, Time Lapse | Face unlock, Night mode, Portrait Mode | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Features | Time Lapse | 1080@30fps | ||
| Video Recording | 1080@30fps, 1080@60fps, 720p@30fps | 1080@30fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Front Camera #1 Field of View | 86.7° | - |
Camera Samples
Battery
🏆 Winner: Realme 15T
| Battery Capacity | 7000mAh | 5000mAh | ||
|---|---|---|---|---|
| Battery Type | Silicon Carbon | Lithium Polymer | ||
| Reverse Wired Charging Support | Yes | Yes | ||
| Charging Speed Wired | 60W | 33W | ||
| Charging Speed Reverse Wired | 10W | 5W | ||
| Bypass Charging Support | Yes | - | ||
| Charging Standards Supported | SUPERVOOC | - |
Battery Test Results
| Charging Time (0 To 50%) | - | 1hr 30 min (0 to 100%) |
|---|
Network
| Sim Type | Hybrid Dual SIM (2 Nano SIMs, 1 Nano SIM+1 microSD) | Dual nano-SIM (nano-SIM, dual stand-by) | ||
|---|---|---|---|---|
| Network Support | 5G | 5G | ||
| Band Types | 5G, GSM, LTE FDD, LTE TD, WCDMA | 5G, GSM, LTE, UMTS, WCDMA | ||
| 2G Bands | 1800, 850, 900 | 1800, 1900, 850, 900 | ||
| 3G Bands | WCDMA 1, 5, 8 | UMTS/WCDMA 1, 2, 4, 5, 6, 8, 19 | ||
| 4G Bands | LTE 1, 3, 5, 8, 28B, 40, 41 | LTE 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 40, 41, 42, 48, 66, 71 | ||
| 5G Bands | SA/NSA 1, 3, 5, 8, 28B, 40, 41, 77, 78 | SA/NSA 1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66, 71, 77, 78 |
Connectivity
🏆 Winner: Nothing Phone (3a) Lite
| Wi-Fi Standards | Wi-Fi 5 802.11 a/b/g/n/ac | Wi-Fi 6 802.11 a/b/g/n/ac/ax | ||
|---|---|---|---|---|
| Wi-Fi Version | WiFi 5 | WiFi 6 | ||
| Bluetooth Version | 5.3 | 5.4 | ||
| Bluetooth Codecs | A2DP, LE | A2DP, LE | ||
| GPS | Beidou, Galileo, Glonass, GPS, QZSS | BDS (B1I), GALILEO (E1), GLONASS (G1), GPS (L1), QZSS (L1) |
Features
| Fingerprint Scanner | Optical (under display) | Optical (under display) | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Ambient Light Sensor, Color Temperature Sensor, E-Compass, Gyroscope, Infrared Sensor, Proximity Sensor | Accelerometer, Ambient Light Sensor, Compass, Electronic Compass, Geomagnetic Sensor, Gyroscope, Proximity Sensor | ||
| Haptic Feedback | Vibration Motor | X-axis Linear Motor |


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