Samsung Galaxy M55s 5G vs Samsung Galaxy A51
Compare Samsung Galaxy M55s 5G and Samsung Galaxy A51 to understand which one suits your needs the best. The Samsung Galaxy M55s 5G is priced from ₹23,999, while Samsung Galaxy A51 is available at ₹23,999 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.
Samsung Galaxy M55s 5G vs Samsung Galaxy A51 Comparison Overview
| Key Highlights | Samsung Galaxy M55s 5G | Samsung Galaxy A51 |
|---|---|---|
| Price | ₹23,999 | ₹23,999 |
| Processor | Qualcomm Snapdragon 7 Gen 1 | Samsung Exynos 9611 |
| Display | 6.67", FHD+ AMOLED, 120Hz | 6.5", FHD+ AMOLED, 60Hz |
| Rear Camera | 50MP (Wide-angle), 8MP (Ultra-wide), 2MP (Macro), 50MP (Front) | 48MP (Wide-angle), 12MP (Ultra-wide), 5MP (Macro), 5MP (Depth), 32MP (Front) |
| Battery | 5000mAh, 45Watt | 4000mAh, 15Watt, Charger in the box |
| RAM/Storage | 8GB (LPDDR5), 128GB (UFS 3.1) | 6GB (LPDDR4X), 128GB (UFS 2.0) |
Performance Scorecard
GamingSee More Details
Samsung Galaxy M55s 5G100
Samsung Galaxy A5148
CameraSee More Details
Samsung Galaxy M55s 5G100
Samsung Galaxy A5175
DisplaySee More Details
Samsung Galaxy A51100
Samsung Galaxy M55s 5G90
BatterySee More Details
Samsung Galaxy M55s 5G100
Samsung Galaxy A5159
BodySee More Details
Samsung Galaxy A51100
Samsung Galaxy M55s 5G65
Key Specifications
| Processor | Qualcomm Snapdragon 7 Gen 1 | Samsung Exynos 9611 | ||
|---|---|---|---|---|
| Display | 6.67", FHD+ AMOLED, 120Hz | 6.5", FHD+ AMOLED, 60Hz | ||
| Camera | 50MP (Wide-angle), 8MP (Ultra-wide), 2MP (Macro), 50MP (Front) | 48MP (Wide-angle), 12MP (Ultra-wide), 5MP (Macro), 5MP (Depth), 32MP (Front) | ||
| Battery | 5000mAh, 45Watt | 4000mAh, 15Watt, Charger in the box | ||
| RAM | 8GB (LPDDR5) | 6GB (LPDDR4X) | ||
| Storage | 128GB (UFS 3.1) | 128GB (UFS 2.0) |
General
| Box Contents | Phone, Type-C cable, SIM Ejector Tool | Phone, 15W Charger, Type-C Cable, Wired Earphones, SIM Ejector Tool | ||
|---|---|---|---|---|
| Colors | Thunder Black, Coral Green | Prism Crush White, Haze Crush Black, Prism Crush Pink, Prism Crush Blue | ||
| Launch | September 23, 2024 | January 29, 2020 | ||
| Stores | Samsung, Amazon, Flipkart | Flipkart, Amazon | ||
| Launch Country | India | India | ||
| Launch Price | ₹19,999 | ₹23,999 |
Display
🏆 Winner: Samsung Galaxy A51
| Display Type | AMOLED | AMOLED | ||
|---|---|---|---|---|
| Refresh Rate | 120Hz | 60Hz | ||
| Playback Quality | SDR | SDR | ||
| Display Engine | Super | Super | ||
| Display Size | 6.67 inches | 6.5 inches | ||
| Area | 108.4cm² | 102cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 86.4 | 87.4 | ||
| Resolution Width | 1080 pixels | 1080 pixels | ||
| Resolution Height | 2400 pixels | 2400 pixels | ||
| Aspect Ratio | 20:9 | 20:9 | ||
| Pixel Density | 393ppi | 405ppi | ||
| Display Bit Rate | 8-bit | 8-bit | ||
| Display Resolution | FHD+ | FHD+ | ||
| High Brightness | 1000 nits | - | ||
| Peak Brightness | 1000 nits | 636 nits | ||
| Colour Depth | 16 Million Colours | - | ||
| Color Gamut Range | - | 60% | ||
| Eye Protection | - | PWM Dimming |
Body
🏆 Winner: Samsung Galaxy A51
| Height | 163.9mm | 158.5mm | ||
|---|---|---|---|---|
| Width | 76.5mm | 73.6mm | ||
| Thickness | 7.8mm | 7.9mm | ||
| Weight | 180 grams | 172 grams | ||
| Screen Material | Glass | Gorilla Glass 3 | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Ports | USB Type-C 2.0 | OTG, USB Type-C 2.0 | ||
| Additional Features | OTG | 3.5mm Headphone Jack | ||
| Speaker | Stereo Speakers | Mono Speaker | ||
| Sound Tuning | No Tuning | - | ||
| Display Protection | - | Gorilla Glass 3 | ||
| Build Quality | - | Corning Gorilla Glass 3 |
Processor
🏆 Winner: Samsung Galaxy M55s 5G
| Chipset Manufacturer | Qualcomm | Samsung | ||
|---|---|---|---|---|
| Chipset | Snapdragon 7 Gen 1 | Exynos 9611 | ||
| Fabrication Size | 4nm | 10nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510 | 4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53 | ||
| GPU | Adreno 644 | Mali-G72 MP3 |
Performance Benchmarks
| AnTuTu | 678813 | 249797 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 964 | 370 |
Main Camera
🏆 Winner: Samsung Galaxy M55s 5G
| Main Camera #1 Megapixel | 50MP | 48MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.8 | f/2.0 | ||
| Main Camera #1 Pixel Size | 1µm | 0.8µm | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Sensor Size | 1/1.56" | 1/2.0" | ||
| Main Camera #1 Camera Features | Auto Focus, OIS, PDAF | PDAF | ||
| Main Camera #2 Megapixel | 8MP | 12MP | ||
| Main Camera #2 Aperture | f/2.2 | f/2.2 | ||
| Pixel Size | 1.12µm | - | ||
| Main Camera #2 Field of View | 123 | 123 | ||
| Main Camera #2 Lens Type | Ultra-wide | Ultra-wide | ||
| Main Camera #2 Sensor Size | 1/4" | - | ||
| Main Camera #3 Megapixel | 2MP | 5MP | ||
| Main Camera #3 Aperture | f/2.4 | f/2.4 | ||
| Main Camera #3 Lens Type | Macro | Macro | ||
| Features | HDR, LED Flash, Panorama | HDR | ||
| Camera Stabilization | OIS | EIS | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Slow Motion Recording | 240 fps slomo | - | ||
| Auto Focus Type | PDAF | PDAF | ||
| Dedicated Imaging Chip | No Chip | - | ||
| Zoom Capability | 2-10X | - | ||
| Lens Enhancements | No enhancement | - | ||
| Optical Zoom Support | 10X | - | ||
| Video Features | gyro-EIS, OIS | gyro-EIS | ||
| Video Recording | 1080p@30fps, 1080p@60fps, 4K@30fps | 1080p@120fps, 1080p@30fps, 4K@30fps | ||
| Main Camera #1 Focal Length | - | 26mm | ||
| Main Camera #3 Pixel Size | - | 0.64µm | ||
| Main Camera #4 Megapixel | - | 5MP | ||
| Main Camera #4 Aperture | - | f/2.2 | ||
| Main Camera #4 Pixel Size | - | 0.64µm | ||
| Main Camera #4 Lens Type | - | Depth |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 14 | 10 | ||
| OS Skin | One UI | One UI | ||
| OS Updates | 4 year(s) | 3 year(s) | ||
| Security Updates | 5 year(s) | 4 year(s) |
Selfie Camera
🏆 Winner: Samsung Galaxy A51
| Front Camera #1 Megapixel | 50MP | 32MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.4 | f/2.2 | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Features | Fixed Focus | Fixed Focus | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Features | 1080p@30/60fps | 1080p@30fps, 4k@30fps | ||
| Video Recording | 1080@30fps, 1080@60fps, 4k@30fps | 1080@30fps, 4k@30fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Front Camera #1 Focal Length | - | 26mm | ||
| Front Camera #1 Pixel Size | - | 0.8µm | ||
| Front Camera #1 Sensor Size | - | 1/2.8" |
Battery
🏆 Winner: Samsung Galaxy M55s 5G
| Battery Capacity | 5000mAh | 4000mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Lithium Polymer | ||
| Charging Speed Wired | 45W | 15W |
Network
| Sim Type | Hybrid Dual SIM (2 Nano SIMs + 1 microSD) | Dual SIM (nano-SIM, dual stand-by) | ||
|---|---|---|---|---|
| Network Support | 5G | 4G | ||
| Band Types | 5G, GSM, LTE, UMTS, WCDMA | GSM, HSDPA, HSPA, LTE | ||
| 2G Bands | 1800, 1900, 850, 900 | 1800, 1900, 850, 900 | ||
| 3G Bands | 1, 2, 4, 5, 8 | HSDPA 850, 900, 1900, 2100 | ||
| 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, 13, 17, 20, 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 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 | 5.2 | 5 | ||
| Bluetooth Codecs | A2DP, LE | A2DP, LE | ||
| GPS | Beidou, GALILEO, GLONASS, GPS, QZSS | BDS, GPS | ||
| NFC Support | Supported | Supported | ||
| Radio | - | FM Radio |
Features
| Fingerprint Scanner | Optical (under display) | Optical (under display) | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Fingerprint Scanner, Geomagnetic Sensor, Gyroscope, Light Sensor, Proximity Sensor | Accelerometer, Compass, Gyroscope, Virtual Proximity Sensor | ||
| Facial Recognition | 2D Face Recognition | 2D Face Recognition | ||
| Haptic Feedback | - | Eccentric Rotating Mass |
