Samsung Galaxy M55 5G vs Samsung Galaxy S21 Plus
Compare Samsung Galaxy M55 5G and Samsung Galaxy S21 Plus to understand which one suits your needs the best. The Samsung Galaxy M55 5G is priced from ₹28,998, while Samsung Galaxy S21 Plus is available at ₹29,999 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 M55 5G vs Samsung Galaxy S21 Plus Comparison Overview
| Key Highlights | Samsung Galaxy M55 5G | Samsung Galaxy S21 Plus |
|---|---|---|
| Price | ₹28,998 | ₹29,999 |
| Processor | Qualcomm Snapdragon 7 Gen 1 | Samsung Exynos 2100 |
| Display | 6.67", FHD+ AMOLED, 120Hz | 6.7", FHD+ AMOLED, 120Hz |
| Rear Camera | 50MP (Wide-angle), 8MP (Ultra-wide), 2MP (Macro), 50MP (Front) | 64MP (Telephoto), 12MP (Wide-angle), 12MP (Ultra-wide), 10MP (Front) |
| Battery | 5000mAh, 45Watt | 4800mAh, 25Watt, Charger in the box |
| RAM/Storage | 8GB (LPDDR5), 128GB (UFS 3.1) | 8GB (LPDDR5), 128GB (UFS 3.1) |
Performance Scorecard
GamingSee More Details
Samsung Galaxy S21 Plus100
Samsung Galaxy M55 5G88
CameraSee More Details
Samsung Galaxy S21 Plus100
Samsung Galaxy M55 5G50
DisplaySee More Details
Samsung Galaxy S21 Plus100
Samsung Galaxy M55 5G76
BatterySee More Details
Samsung Galaxy M55 5G100
Samsung Galaxy S21 Plus91
BodySee More Details
Samsung Galaxy S21 Plus100
Samsung Galaxy M55 5G11
Key Specifications
| Processor | Qualcomm Snapdragon 7 Gen 1 | Samsung Exynos 2100 | ||
|---|---|---|---|---|
| Display | 6.67", FHD+ AMOLED, 120Hz | 6.7", FHD+ AMOLED, 120Hz | ||
| Camera | 50MP (Wide-angle), 8MP (Ultra-wide), 2MP (Macro), 50MP (Front) | 64MP (Telephoto), 12MP (Wide-angle), 12MP (Ultra-wide), 10MP (Front) | ||
| Battery | 5000mAh, 45Watt | 4800mAh, 25Watt, Charger in the box | ||
| RAM | 8GB (LPDDR5) | 8GB (LPDDR5) | ||
| Storage | 128GB (UFS 3.1) | 128GB (UFS 3.1) |
General
| Box Contents | Phone, Type-C Cable, SIM Ejector Tool | Phone, Type-C cable, SIM Ejector Tool | ||
|---|---|---|---|---|
| Colors | Thunder Black, Coral Green | Phantom Black, Phantom Silver, Phantom Violet, Phantom Pink, Phantom Gold, Phantom Red | ||
| Launch | April 08, 2024 | January 14, 2021 | ||
| Stores | Samsung, Amazon, Flipkart, Croma | Amazon, Flipkart | ||
| Launch Country | India | India | ||
| Launch Price | ₹26,999 | ₹81,999 |
Display
🏆 Winner: Samsung Galaxy S21 Plus
| Display Type | AMOLED | AMOLED | ||
|---|---|---|---|---|
| Refresh Rate | 120Hz | 120Hz | ||
| Display Engine | Super | Dynamic 2X | ||
| Display Size | 6.67 inches | 6.7 inches | ||
| Area | 110.2cm² | 107.8cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 86.4 | 88.3 | ||
| Resolution Width | 1080 pixels | 1080 pixels | ||
| Resolution Height | 2400 pixels | 2400 pixels | ||
| Aspect Ratio | 19.5:9 | 20:9 | ||
| Pixel Density | 385ppi | 394ppi | ||
| Display Bit Rate | 8-bit | - | ||
| Display Resolution | FHD+ | FHD+ | ||
| High Brightness | 1000 nits | 1300 nits | ||
| Peak Brightness | 1000 nits | 1300 nits | ||
| Eye Protection | Eye Comfort Shield | - | ||
| Colour Gamut | DCI-P3 | - | ||
| Colour Depth | 16 Million Colours | 16 Million Colours | ||
| Playback Quality | - | HDR10+ | ||
| Color Gamut Range | - | 100% |
Body
🏆 Winner: Samsung Galaxy S21 Plus
| Height | 163.9mm | 161.5mm | ||
|---|---|---|---|---|
| Width | 76.5mm | 75.6mm | ||
| Thickness | 7.8mm | 7.8mm | ||
| Weight | 180 grams | 200 grams | ||
| Screen Material | Glass | Gorilla Glass Victus | ||
| Back Material | Plastic | Gorilla Glass Victus | ||
| Side Material | Plastic Frame | Aluminium Frame | ||
| Ports | USB Type-C 2.0 | USB Type-C 3.1 Gen 1 | ||
| Additional Features | OTG | OTG | ||
| Speaker | Stereo Speakers | Stereo Speakers | ||
| Display Protection | - | Gorilla Glass Victus | ||
| Build Quality | - | Corning Gorilla Glass Victus | ||
| IP Rating | - | IP68 (Dust and Water Resistant) | ||
| Sound Tuning | - | No Tuning |
Processor
🏆 Winner: Samsung Galaxy S21 Plus
| Chipset Manufacturer | Qualcomm | Samsung | ||
|---|---|---|---|---|
| Chipset | Snapdragon 7 Gen 1 | Exynos 2100 | ||
| Fabrication Size | 4nm | 5nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510 | 1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55 | ||
| GPU | Adreno 644 | Mali-G78 MP14 |
Performance Benchmarks
| AnTuTu | 678813 | 875803 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 964 | 1356 | ||
| Geekbench 6 CPU Multi-Core | 2761 | 3348 |
Main Camera
🏆 Winner: Samsung Galaxy S21 Plus
| Main Camera #1 Megapixel | 50MP | 64MP | ||
|---|---|---|---|---|
| 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 | Telephoto | ||
| Main Camera #1 Camera Features | Auto Focus, OIS | 1.1x Optical Zoom, Hybrid Zoom, OIS, PDAF | ||
| Main Camera #2 Megapixel | 8MP | 12MP | ||
| Main Camera #2 Aperture | f/2.2 | f/1.8 | ||
| Main Camera #2 Field of View | 123 | - | ||
| Main Camera #2 Lens Type | Ultra-wide | Wide-angle | ||
| Main Camera #3 Megapixel | 2MP | 12MP | ||
| Main Camera #3 Aperture | f/2.4 | f/2.2 | ||
| Main Camera #3 Lens Type | Macro | Ultra-wide | ||
| Features | HDR | - | ||
| Camera Stabilization | OIS | OIS | ||
| Slow Motion Recording | 240 fps slomo | 960 fps slomo | ||
| Auto Focus Type | PDAF | PDAF | ||
| Zoom Capability | 2-10X | 20-50X | ||
| Lens Enhancements | No enhancement | No enhancement | ||
| Video Features | gyro-EIS | gyro-EIS, HDR10+, Stereo Sound Recording | ||
| Video Recording | 1080p@30fps, 1080p@60fps, 4K@30fps | 1080p@120fps, 1080p@240fps, 1080p@30fps, 1080p@60fps, 4K@30fps, 4K@60fps, 720p@960fps, 8K@24fps | ||
| Main Camera #1 Focal Length | - | 29mm | ||
| Main Camera #1 Sensor Size | - | 1/1.72" | ||
| Main Camera #2 Focal Length | - | 26mm | ||
| Pixel Size | - | 1.8µm | ||
| Main Camera #2 Sensor Size | - | 1/1.76" | ||
| Main Camera #2 Camera Features | - | Dual Pixel PDAF, OIS | ||
| Main Camera #3 Focal Length | - | 13mm | ||
| Main Camera #3 Pixel Size | - | 1.4µm | ||
| Main Camera #3 Field of View | - | 120 | ||
| Main Camera #3 Sensor Size | - | 1/2.55" | ||
| Main Camera #3 Camera Features | - | Super Steady Video | ||
| Dynamic Video Recording Support | - | HDR 10+ recording | ||
| Stereo Sound Recording Support | - | Yes | ||
| Optical Zoom Support | - | 3X |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 14 | 11 | ||
| OS Skin | One UI | One UI | ||
| OS Updates | 4 year(s) | 4 year(s) | ||
| Security Updates | 5 year(s) | 5 year(s) | ||
| Gaming Mode | - | Yes | ||
| AI Features | - | Circle to Search |
Selfie Camera
🏆 Winner: Samsung Galaxy S21 Plus
| Front Camera #1 Megapixel | 50MP | 10MP | ||
|---|---|---|---|---|
| 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@30/60fps | ||
| HDR Recording Support | HDR recording | SDR recording | ||
| Front Camera #1 Focal Length | - | 26mm | ||
| Front Camera #1 Pixel Size | - | 1.22µm | ||
| Front Camera #1 Camera Features | - | Dual Pixel PDAF | ||
| Features | - | Face unlock, HdR | ||
| Auto Focus Type | - | Fixed Focus | ||
| Video Recording | - | 4k@30fps, 4k@60fps |
Battery
🏆 Winner: Samsung Galaxy M55 5G
| Battery Capacity | 5000mAh | 4800mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Lithium Ion | ||
| Charging Speed Wired | 45W | 25W | ||
| Wireless Charging Support | - | Yes | ||
| Reverse Wireless Charging Support | - | Yes | ||
| Charging Speed Wireless | - | 15W | ||
| Charging Speed Reverse Wireless | - | 4.5W |
Network
| Sim Type | Dual SIM (nano-SIM, dual stand-by) | nano-SIM and eSIM or Dual SIM (2 nano-SIM and eSIM, dual stand-by) | ||
|---|---|---|---|---|
| Network Support | 5G | 5G | ||
| Band Types | 5G, CDMA, CDMA2000, GSM, HSPA, LTE | 5G, GSM, LTE FDD, LTE TD, UMTS, WCDMA | ||
| 2G Bands | 1800, 1900, 850, 900 | 1800, 1900, 850, 900 | ||
| 3G Bands | UMTS 1, 2, 4, 5, 8 | 1, 2, 4, 5, 8 | ||
| 4G Bands | 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 38, 40, 41, 66 | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 | ||
| 5G Bands | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6 |
Connectivity
🏆 Winner: Samsung Galaxy M55 5G
| 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 | ||
| Bluetooth Codecs | A2DP, LE | A2DP, AAC, LE | ||
| GPS | Beidou, Galileo, Glonass, GPS, QZSS | Beidou, GALILEO, GLONASS, GPS | ||
| NFC Support | Supported | Supported | ||
| Radio | - | FM Radio |
Features
| Fingerprint Scanner | Optical (under display) | Ultrasonic (under display) | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Ambient Light Sensor, Compass, Geomagnetic Sensor, Gyroscope, Proximity Sensor | Accelerometer, Barometer Sensor, Fingerprint Scanner, Geomagnetic Sensor, Gyroscope, Hall Sensor, Light Sensor, Proximity Sensor | ||
| Facial Recognition | - | 2D Face Recognition |
