Vivo Y51a vs Samsung Galaxy M55s 5G
Compare Vivo Y51a and Samsung Galaxy M55s 5G to understand which one suits your needs the best. The Vivo Y51a is priced from ₹16,990, while Samsung Galaxy M55s 5G is available at ₹24,999 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.
Vivo Y51a vs Samsung Galaxy M55s 5G Comparison Overview
| Key Highlights | Vivo Y51a | Samsung Galaxy M55s 5G |
|---|---|---|
| Price | ₹16,990 | ₹24,999 |
| Processor | Qualcomm Snapdragon 662 | Qualcomm Snapdragon 7 Gen 1 |
| Display | 6.58 inches, FHD+ IPS LCD, 60Hz | 6.67 inches, FHD+ AMOLED, 120Hz |
| Rear Camera | 48MP (Wide-angle), 8MP (Ultra-wide), 2MP (Macro), 16MP (Front) | 50MP (Wide-angle), 8MP (Ultra-wide), 2MP (Macro), 50MP (Front) |
| Battery | 5000mAh, 18W, Charger in the box | 5000mAh, 45W |
| RAM/Storage | 6GB (LPDDR4X), 128GB (UFS 2.1) | 8GB (LPDDR5), 128GB (UFS 3.1) |
Reasons To Consider
Key Specifications
| Processor | Qualcomm Snapdragon 662 | Qualcomm Snapdragon 7 Gen 1 | ||
|---|---|---|---|---|
| Display | 6.58 inches, FHD+ IPS LCD, 60Hz | 6.67 inches, FHD+ AMOLED, 120Hz | ||
| Camera | 48MP (Wide-angle), 8MP (Ultra-wide), 2MP (Macro), 16MP (Front) | 50MP (Wide-angle), 8MP (Ultra-wide), 2MP (Macro), 50MP (Front) | ||
| Battery | 5000mAh, 18W, Charger in the box | 5000mAh, 45W | ||
| RAM | 6GB (LPDDR4X) | 8GB (LPDDR5) | ||
| Storage | 128GB (UFS 2.1) | 128GB (UFS 3.1) |
General
| Box Contents | Phone, 18W Charger, Type-C cable, Case, Wired Earphones, SIM Ejector Tool | Phone, Type-C cable, SIM Ejector Tool | ||
|---|---|---|---|---|
| Colors | Titanium Sapphire, Crystal Symphony | Thunder Black, Coral Green | ||
| Launch | January 11, 2021 | September 23, 2024 | ||
| Stores | Flipkart, Amazon | Amazon, Flipkart | ||
| Launch Country | India | India | ||
| Launch Price | ₹16,990 | ₹19,999 |
Display
🏆 Winner: Samsung Galaxy M55s 5G
| Display Type | IPS LCD | AMOLED | ||
|---|---|---|---|---|
| Refresh Rate | 60Hz | 120Hz | ||
| Playback Quality | SDR | SDR | ||
| Display Engine | - | Super | ||
| Display Size | 6.58 inches | 6.67 inches | ||
| Area | 104.3 cm² | 110.5 cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 84.5% | 86.4% | ||
| Resolution Width | 1080pixels | 1080pixels | ||
| Resolution Height | 2408pixels | 2400pixels | ||
| Aspect Ratio | 20:9 | 20:9 | ||
| Pixel Density | 401ppi | 393ppi | ||
| Display Bit Rate | 8-bit | 8-bit | ||
| Display Resolution | FHD+ | FHD+ | ||
| High Brightness | - | 1000nits | ||
| Peak Brightness | - | 1000nits | ||
| Colour Depth | - | 16.7 Million Colours | ||
| Color Gamut Range | 80% | - | ||
| Colour Gamut | DCI-P3 | - |
Body
🏆 Winner: Samsung Galaxy M55s 5G
| Height | 163.86 mm | 163.9 mm | ||
|---|---|---|---|---|
| Width | 75.32 mm | 76.5 mm | ||
| Thickness | 8.38 mm | 7.8 mm | ||
| Weight | 188 grams | 180 grams | ||
| Screen Material | Glass | Glass | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Ports | USB Type-C 2.0 | USB Type-C 2.0 | ||
| Additional Features | 3.5mm Headphone Jack, OTG | OTG | ||
| Speaker | Loudspeaker | Stereo Speakers |
Processor
🏆 Winner: Samsung Galaxy M55s 5G
| Chipset Manufacturer | Qualcomm | Qualcomm | ||
|---|---|---|---|---|
| Chipset | Snapdragon 662 | Snapdragon 7 Gen 1 | ||
| Fabrication Size | 11 nm | 4 nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver | 1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510 | ||
| GPU | Adreno 610 | Adreno 644 |
Performance Benchmarks
| AnTuTu | 241410 | 678813 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 339 | 964 |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 11 | 14 | ||
| OS Skin | Vivo Funtouch | One UI | ||
| OS Updates | 1 year(s) | 4 year(s) | ||
| Security Updates | 2 year(s) | 5 year(s) | ||
| Gaming Mode | Yes | - | ||
| AI Features | AI Album Search, AI Camera, AI Editor | - |
Main Camera
🏆 Winner: Samsung Galaxy M55s 5G
| Main Camera #1 Megapixel | 48MP | 50MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.79 | f/1.8 | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Sensor Size | 1/2.0" | 1/1.56" | ||
| Main Camera #1 Camera Features | PDAF | Auto Focus, OIS, PDAF | ||
| Main Camera #2 Megapixel | 8MP | 8MP | ||
| Main Camera #2 Aperture | f/2.2 | f/2.2 | ||
| Main Camera #2 Field of View | 120° | 123° | ||
| Main Camera #2 Lens Type | Ultra-wide | Ultra-wide | ||
| Main Camera #2 Sensor Size | 1/4.0" | 1/4" | ||
| Main Camera #3 Megapixel | 2MP | 2MP | ||
| Main Camera #3 Aperture | f/2.4 | f/2.4 | ||
| Main Camera #3 Lens Type | Macro | Macro | ||
| Features | HDR, LED flash, Night, Pro, Slow-Mo, Time Lapse | HDR | ||
| Camera Stabilization | EIS | OIS | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Slow Motion Recording | 120 fps slomo | 240 fps slomo | ||
| Auto Focus Type | PDAF | PDAF | ||
| Max Zoom Supported | - | 2-10X | ||
| Optical Zoom Support | - | 10X | ||
| Video Features | gyro-EIS, Slow Motion | gyro-EIS, OIS | ||
| Video Recording | 1080p@30fps, 4K@30fps | 1080p@30fps, 1080p@60fps, 4K@30fps |
Selfie Camera
🏆 Winner: Samsung Galaxy M55s 5G
| Front Camera #1 Megapixel | 16MP | 50MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.0 | f/2.4 | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Features | Face unlock, HdR, Night, panorama, Portrait | Fixed Focus | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Features | 1080p@30fps | 1080p@30/60fps | ||
| Video Recording | 1080@30fps | 1080@30fps, 1080@60fps, 4k@30fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Front Camera #1 Pixel Size | 1 µm | - | ||
| Front Camera #1 Sensor Size | 1/3.06" | - |
Battery
🏆 Winner: Samsung Galaxy M55s 5G
| Battery Capacity | 5000mAh | 5000mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Lithium Polymer | ||
| Charging Speed Wired | 18W | 45W |
Network
| Sim Type | Dual SIM (nano SIM, dual Standby) | Hybrid Dual SIM (2 Nano SIMs + 1 microSD) | ||
|---|---|---|---|---|
| Network Support | 4G | 5G | ||
| Band Types | GSM, LTE FDD, LTE TD, WCDMA | 5G, GSM, LTE, UMTS, WCDMA | ||
| 2G Bands | 2, 3, 5, 8 | 1800, 1900, 850, 900 | ||
| 3G Bands | 1, 5, 8 | 1, 2, 4, 5, 8 | ||
| 4G Bands | 1, 3, 5, 8, 38, 40, 41 | 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 38, 40, 41, 66 | ||
| 5G Bands | - | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA |
Connectivity
🏆 Winner: Samsung Galaxy M55s 5G
| 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 | 5.2 | ||
| Bluetooth Codecs | A2DP, LE | A2DP, LE | ||
| GPS | GPS | Beidou, GPS, QZSS | ||
| NFC Support | - | Supported | ||
| Radio | FM Radio | - |
Features
| Fingerprint Scanner | Side Mounted | Optical (under display) | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Ambient Light Sensor, E-Compass, Gyroscope, Proximity Sensor | Accelerometer, Fingerprint Scanner, Geomagnetic Sensor, Gyroscope, Light Sensor, Proximity Sensor |








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