Samsung Galaxy M55 5G vs Nothing Phone (3a) Pro
Compare Samsung Galaxy M55 5G and Nothing Phone (3a) Pro to understand which one suits your needs the best. The Samsung Galaxy M55 5G is priced from ₹28,990, while Nothing Phone (3a) Pro is available at ₹26,980 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.
Samsung Galaxy M55 5G vs Nothing Phone (3a) Pro Comparison Overview
| Key Highlights | Samsung Galaxy M55 5G | Nothing Phone (3a) Pro |
|---|---|---|
| Price | ₹28,990 | ₹26,980 |
| Processor | Qualcomm Snapdragon 7 Gen 1 | Qualcomm Snapdragon 7s Gen 3 |
| Display | 6.67", FHD+ AMOLED, 120Hz | 6.77", FHD+ AMOLED, 120Hz |
| Rear Camera | 50MP (Wide-angle), 8MP (Ultra-wide), 2MP (Macro), 50MP (Front) | 50MP (Wide-angle), 50MP (Telephoto), 8MP (Ultra-wide), 50MP (Front) |
| Battery | 5000mAh, 45Watt | 5000mAh, 50Watt |
| RAM/Storage | 8GB (LPDDR5), 128GB (UFS 3.1) | 8GB (LPDDR5X), 128GB (UFS 2.2) |
Performance Scorecard
Key Specifications
| Processor | Qualcomm Snapdragon 7 Gen 1 | Qualcomm Snapdragon 7s Gen 3 | ||
|---|---|---|---|---|
| Display | 6.67", FHD+ AMOLED, 120Hz | 6.77", FHD+ AMOLED, 120Hz | ||
| Camera | 50MP (Wide-angle), 8MP (Ultra-wide), 2MP (Macro), 50MP (Front) | 50MP (Wide-angle), 50MP (Telephoto), 8MP (Ultra-wide), 50MP (Front) | ||
| Battery | 5000mAh, 45Watt | 5000mAh, 50Watt | ||
| RAM | 8GB (LPDDR5) | 8GB (LPDDR5X) | ||
| Storage | 128GB (UFS 3.1) | 128GB (UFS 2.2) |
General
| Box Contents | Phone, Type-C Cable, SIM Ejector Tool | Phone, Type-C Cable, SIM Ejector Tool | ||
|---|---|---|---|---|
| Colors | Thunder Black, Coral Green | Grey, Black | ||
| Launch | April 08, 2024 | March 04, 2025 | ||
| Stores | Samsung, Amazon, Flipkart, Croma | Flipkart, Amazon, Vijay Sales, Croma | ||
| Launch Country | India | India | ||
| Launch Price | ₹26,999 | ₹29,999 |
Display
🏆 Winner: Nothing Phone (3a) Pro
| Display Type | AMOLED | AMOLED | ||
|---|---|---|---|---|
| Refresh Rate | 120Hz | 120Hz | ||
| Display Engine | Super | - | ||
| Display Size | 6.67 inches | 6.77 inches | ||
| Area | 110.2cm² | 111.5cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 86.4 | 88 | ||
| Resolution Width | 1080 pixels | 1084 pixels | ||
| Resolution Height | 2400 pixels | 2392 pixels | ||
| Aspect Ratio | 19.5:9 | 19.5:9 | ||
| Pixel Density | 385ppi | 387ppi | ||
| Display Bit Rate | 8-bit | 10-bit | ||
| Display Resolution | FHD+ | FHD+ | ||
| High Brightness | 1000 nits | 1300 nits | ||
| Peak Brightness | 1000 nits | 3000 nits | ||
| Eye Protection | Eye Comfort Shield | PWM Dimming | ||
| Colour Gamut | DCI-P3 | DCI-P3 | ||
| Colour Depth | 16 Million Colours | 1.07 Billion Colours | ||
| LTPO Support | - | Yes | ||
| Playback Quality | - | HDR10+ | ||
| Touch Sampling Rate | - | 1000Hz | ||
| Color Gamut Range | - | 100% | ||
| Typical Brightness | - | 800 nits | ||
| Contrast Ratio | - | 1,000,000:1 |
Body
🏆 Winner: Nothing Phone (3a) Pro
| Height | 163.9mm | 163.5mm | ||
|---|---|---|---|---|
| Width | 76.5mm | 77.5mm | ||
| Thickness | 7.8mm | 8.35mm | ||
| Weight | 180 grams | 211 grams | ||
| Screen Material | Glass | Panda Glass | ||
| Back Material | Plastic | Glass | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Ports | USB Type-C 2.0 | USB Type-C 2.0 | ||
| Additional Features | OTG | OTG | ||
| Speaker | Stereo Speakers | Stereo Speakers | ||
| Display Protection | - | Panda Glass | ||
| Build Quality | - | Panda glass | ||
| IP Rating | - | IP64 (Dust and Water Resistant) | ||
| Sound Tuning | - | No Tuning |
Processor
🏆 Winner: Samsung Galaxy M55 5G
| Chipset Manufacturer | Qualcomm | Qualcomm | ||
|---|---|---|---|---|
| Chipset | Snapdragon 7 Gen 1 | Snapdragon 7s Gen 3 | ||
| Fabrication Size | 4nm | 4nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510 | 1x2.5 GHz Cortex-A720 & 3x2.4 GHz Cortex-A720 & 4x1.8 GHz Cortex-A520 | ||
| GPU | Adreno 644 | Adreno 810 | ||
| Cooling System | - | Stainless Steel Vapor Cooling |
Performance Benchmarks
| AnTuTu | 678813 | 615257 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 964 | 1178 | ||
| Geekbench 6 CPU Multi-Core | 2761 | 3146 |
Main Camera
🏆 Winner: Nothing Phone (3a) Pro
| Main Camera #1 Megapixel | 50MP | 50MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.8 | f/1.88 | ||
| Main Camera #1 Pixel Size | 1µm | 1µm | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Camera Features | Auto Focus, OIS | Auto Focus, Dual Pixel PDAF, EIS, OIS | ||
| Main Camera #2 Megapixel | 8MP | 50MP | ||
| Main Camera #2 Aperture | f/2.2 | f/2.5 | ||
| Main Camera #2 Field of View | 123 | 33.6 | ||
| Main Camera #2 Lens Type | Ultra-wide | Telephoto | ||
| Main Camera #3 Megapixel | 2MP | 8MP | ||
| Main Camera #3 Aperture | f/2.4 | f/2.2 | ||
| Main Camera #3 Lens Type | Macro | Ultra-wide | ||
| Features | HDR | Cinematic Mode, HDR, Macro Mode, Night mode, Portrait mode | ||
| Camera Stabilization | OIS | OIS | ||
| Slow Motion Recording | 240 fps slomo | 120 fps slomo | ||
| Auto Focus Type | PDAF | PDAF | ||
| Zoom Capability | 2-10X | 50-100X | ||
| Lens Enhancements | No enhancement | No enhancement | ||
| Video Features | gyro-EIS | HDR, Video Portrait | ||
| Video Recording | 1080p@30fps, 1080p@60fps, 4K@30fps | 1080p@120fps, 1080p@30fps, 1080p@60fps, 4K@120fps, 4K@30fps, 8K@30fps | ||
| Main Camera #1 Focal Length | - | 24mm | ||
| Main Camera #1 Field of View | - | 84.5degree | ||
| Main Camera #1 Camera Sensor | - | Samsung ISOCELL GNJ | ||
| Main Camera #1 Sensor Size | - | 1/1.56" | ||
| Main Camera #2 Focal Length | - | 70mm | ||
| Pixel Size | - | 0.8µm | ||
| Main Camera #2 Sensor Size | - | 1/1.95" | ||
| Main Camera #2 Camera Features | - | 3x Optical Zoom, Auto Focus, EIS, OIS | ||
| Main Camera #3 Focal Length | - | 15mm | ||
| Main Camera #3 Pixel Size | - | 1.12µm | ||
| Main Camera #3 Field of View | - | 120 | ||
| Main Camera #3 Sensor Size | - | 1/4" | ||
| Dynamic Video Recording Support | - | HDR recording | ||
| Stereo Sound Recording Support | - | Yes | ||
| Dedicated Imaging Chip | - | No Chip | ||
| Optical Zoom Support | - | 3X | ||
| Log Video Recording Support | - | Yes |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 14 | 15 | ||
| OS Skin | One UI | Nothing OS | ||
| OS Updates | 4 year(s) | 3 year(s) | ||
| Security Updates | 5 year(s) | 6 year(s) | ||
| Gaming Mode | - | Yes | ||
| AI Features | - | Nothing Essential Space |
Selfie Camera
🏆 Winner: Nothing Phone (3a) Pro
| Front Camera #1 Megapixel | 50MP | 50MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.4 | f/2.2 | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Video Features | 1080p@30/60fps | 1080p@30fps, 4k@30fps | ||
| HDR Recording Support | HDR recording | SDR recording | ||
| Front Camera #1 Focal Length | - | 24mm | ||
| Front Camera #1 Field of View | - | 81.2 | ||
| Front Camera #1 Camera Sensor | - | Samsung ISOCELL JN1 | ||
| Front Camera #1 Sensor Size | - | 1/2.76" | ||
| Features | - | HdR, Night mode, Portrait Mode | ||
| Auto Focus Type | - | Fixed Focus | ||
| Video Recording | - | 1080@30fps, 4k@30fps |
Battery
🏆 Winner: Tie
| Battery Capacity | 5000mAh | 5000mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Lithium Polymer | ||
| Charging Speed Wired | 45W | 50W | ||
| Reverse Wired Charging Support | - | Yes | ||
| Charging Speed Reverse Wired | - | 7.5W |
Network
| Sim Type | Dual SIM (nano-SIM, dual stand-by) | Dual SIM (nano-SIM, dual stand-by) | ||
|---|---|---|---|---|
| Network Support | 5G | 5G | ||
| Band Types | 5G, CDMA, CDMA2000, GSM, HSPA, LTE | 5G, GSM, LTE, UMTS, WCDMA | ||
| 2G Bands | 1800, 1900, 850, 900 | 1800, 1900, 850, 900 | ||
| 3G Bands | UMTS 1, 2, 4, 5, 8 | UMTS / WCDMA 1, 4, 5, 6, 8, 19 | ||
| 4G Bands | 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 38, 40, 41, 66 | LTE 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 40, 41, 42, 48, 66 | ||
| 5G Bands | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 | SA/NSA 1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 48, 66, 77, 78 |
Connectivity
🏆 Winner: Nothing Phone (3a) Pro
| Wi-Fi Standards | Wi-Fi 6 802.11 a/b/g/n/ac/ax | Wi-Fi 6 802.11 a/b/g/n/ac/ax | ||
|---|---|---|---|---|
| Wi-Fi Version | WiFi 6 | WiFi 6 | ||
| Bluetooth Version | 5.2 | 5.4 | ||
| Bluetooth Codecs | A2DP, LE | A2DP, LE | ||
| GPS | Beidou, Galileo, Glonass, GPS, QZSS | BDS (B1I), GALILEO (E1), GLONASS (G1), GPS (L1), QZSS (L1) | ||
| NFC Support | Supported | 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, Compass, Geomagnetic Sensor, Gyroscope, Proximity Sensor | ||
| Haptic Feedback | - | Haptic Motor | ||
| Facial Recognition | - | 2D Face Recognition |







