Samsung Galaxy M55s 5G vs Redmi K20
Compare Samsung Galaxy M55s 5G and Redmi K20 to understand which one suits your needs the best. The Samsung Galaxy M55s 5G is priced from ₹35,990, while Redmi K20 is available at ₹16,499 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 Redmi K20 Comparison Overview
| Key Highlights | Samsung Galaxy M55s 5G | Redmi K20 |
|---|---|---|
| Price | ₹35,990 | ₹16,499 |
| Processor | Qualcomm Snapdragon 7 Gen 1 | Qualcomm Snapdragon 730 |
| Display | 6.67 inches, FHD+ AMOLED, 120Hz | 6.39 inches, FHD+ AMOLED, 60Hz |
| Rear Camera | 50MP (Wide-angle), 8MP (Ultra-wide), 2MP (Macro), 50MP (Front) | 48MP (Wide-angle), 8MP (Telephoto), 13MP (Ultra-wide), 20MP (Front) |
| Battery | 5000mAh, 45W | 4000mAh, 18W, Charger in the box |
| RAM/Storage | 8GB (LPDDR5), 128GB (UFS 3.1) | 6GB (LPDDR4X), 64GB (UFS 2.1) |
Reasons To Consider
→ Samsung Galaxy M55s 5G
Faster processor for smoother multitasking and demanding mobile gaming - (Snapdragon 7 Gen 1)Larger battery capacity for longer usage - (5000mAh)Bigger RAM for smoother app switching and multitasking - (8GB)Smoother refresh rate for fluid scrolling, animations, and gameplay - (120Hz)Faster wired charging speeds for noticeably shorter charge times - (45W)Equipped with a dedicated optical telephoto lens - (10X Zoom)
Faster processor for smoother multitasking and demanding mobile gaming - (Snapdragon 7 Gen 1)Larger battery capacity for longer usage - (5000mAh)Bigger RAM for smoother app switching and multitasking - (8GB)Smoother refresh rate for fluid scrolling, animations, and gameplay - (120Hz)Faster wired charging speeds for noticeably shorter charge times - (45W)Equipped with a dedicated optical telephoto lens - (10X Zoom) → Redmi K20Rich HDR playback with expanded dynamic range and realistic contrast - (HDR)Higher pixel density producing razor-sharp text without visible pixels - (403ppi)Equipped with reinforced, scratch-resistant cover glass - (Gorilla Glass 5)Wider camera aperture allowing more light intake for clean low-light photos - (f/1.75)Sturdier chassis providing enhanced structural rigidity and hand feel - (Aluminium Frame)Super slow-motion video recording support producing fluid, detailed playback - (960 fps slomo)
Rich HDR playback with expanded dynamic range and realistic contrast - (HDR)Higher pixel density producing razor-sharp text without visible pixels - (403ppi)Equipped with reinforced, scratch-resistant cover glass - (Gorilla Glass 5)Wider camera aperture allowing more light intake for clean low-light photos - (f/1.75)Sturdier chassis providing enhanced structural rigidity and hand feel - (Aluminium Frame)Super slow-motion video recording support producing fluid, detailed playback - (960 fps slomo)GamingSee More Details
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Key Specifications
| Processor | Qualcomm Snapdragon 7 Gen 1 | Qualcomm Snapdragon 730 | ||
|---|---|---|---|---|
| Display | 6.67 inches, FHD+ AMOLED, 120Hz | 6.39 inches, FHD+ AMOLED, 60Hz | ||
| Camera | 50MP (Wide-angle), 8MP (Ultra-wide), 2MP (Macro), 50MP (Front) | 48MP (Wide-angle), 8MP (Telephoto), 13MP (Ultra-wide), 20MP (Front) | ||
| Battery | 5000mAh, 45W | 4000mAh, 18W, Charger in the box | ||
| RAM | 8GB (LPDDR5) | 6GB (LPDDR4X) | ||
| Storage | 128GB (UFS 3.1) | 64GB (UFS 2.1) |
General
| Box Contents | Phone, Type-C cable, SIM Ejector Tool | Phone, 18W Charger, Type-C Cable, Case, SIM Ejector Tool | ||
|---|---|---|---|---|
| Launch Price | ₹19,999 | ₹21,999 |
Display
🏆 Winner: Redmi K20
| Display Type | AMOLED | AMOLED | ||
|---|---|---|---|---|
| Refresh Rate | 120Hz | 60Hz | ||
| Playback Quality | SDR | HDR | ||
| Display Engine | Super | HDR | ||
| Display Size | 6.67 inches | 6.39 inches | ||
| Area | 110.5 cm² | 100.2 cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 86.4% | 91.9% | ||
| Resolution Width | 1080pixels | 1080pixels | ||
| Resolution Height | 2400pixels | 2340pixels | ||
| Aspect Ratio | 20:9 | 19.5:9 | ||
| Pixel Density | 393ppi | 403ppi | ||
| Display Bit Rate | 8-bit | 8-bit | ||
| Color Gamut Range | - | 100% | ||
| Display Resolution | FHD+ | FHD+ | ||
| Typical Brightness | - | 430nits | ||
| Peak Brightness | 1000nits | 600nits | ||
| Contrast Ratio | - | 6,000,000:1 | ||
| Colour Gamut | - | NTSC | ||
| Colour Depth | 16.7 Million Colours | 16.7 Million Colours | ||
| High Brightness | 1000nits | - |
Body
🏆 Winner: Redmi K20
| Height | 163.9 mm | 156.7 mm | ||
|---|---|---|---|---|
| Width | 76.5 mm | 74.3 mm | ||
| Thickness | 7.8 mm | 8.8 mm | ||
| Weight | 180 grams | 191 grams | ||
| Screen Material | Glass | Glass | ||
| Display Protection | - | Gorilla Glass 5 | ||
| Back Material | Plastic | Glass | ||
| Side Material | Plastic Frame | Aluminium Frame | ||
| Build Quality | - | Gorilla Glass 5 | ||
| Ports | USB Type-C 2.0 | OTG, USB Type-C 2.0 | ||
| Additional Features | OTG | 3.5mm Headphone Jack, Hi-Res Audio | ||
| Speaker | Stereo Speakers | Mono Speaker |
Processor
🏆 Winner: Samsung Galaxy M55s 5G
| Chipset Manufacturer | Qualcomm | Qualcomm | ||
|---|---|---|---|---|
| Chipset | Snapdragon 7 Gen 1 | Snapdragon 730 | ||
| Fabrication Size | 4 nm | 8 nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510 | 2xGold 2.2GHz + 6xSilver 1.8GHz | ||
| GPU | Adreno 644 | Adreno 618 |
Performance Benchmarks
| AnTuTu | 678813 | 358184 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 964 | 691 |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 14 | 9 | ||
| OS Skin | One UI | Redmi MIUI | ||
| Gaming Mode | - | Yes | ||
| OS Updates | 4 year(s) | 2 year(s) | ||
| Security Updates | 5 year(s) | 3 year(s) | ||
| AI Features | - | AI Sky |
Main Camera
🏆 Winner: Samsung Galaxy M55s 5G
| Main Camera #1 Megapixel | 50MP | 48MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.8 | f/1.75 | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Camera Sensor | - | Sony IMX582 | ||
| 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 | 8MP | ||
| Main Camera #2 Aperture | f/2.2 | f/2.4 | ||
| Main Camera #2 Lens Type | Ultra-wide | Telephoto | ||
| Main Camera #2 Sensor Size | 1/4" | 1/4.0" | ||
| Main Camera #2 Camera Features | - | 2x Optical Zoom, PDAF | ||
| Main Camera #3 Megapixel | 2MP | 13MP | ||
| Main Camera #3 Aperture | f/2.4 | f/2.4 | ||
| Main Camera #3 Field of View | - | 124.8° | ||
| Main Camera #3 Lens Type | Macro | Ultra-wide | ||
| Main Camera #3 Sensor Size | - | 1/3.1" | ||
| Features | HDR | Dual LED Flash, HDR | ||
| Camera Stabilization | OIS | EIS | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Slow Motion Recording | 240 fps slomo | 960 fps slomo | ||
| Auto Focus Type | PDAF | PDAF | ||
| Max Zoom Supported | 2-10X | 2-10X | ||
| Video Recording | 1080p@30fps, 1080p@60fps, 4K@30fps | 1080p@120fps, 1080p@30fps, 1080p@60fps, 4K@30fps | ||
| Main Camera #2 Field of View | 123° | - | ||
| Optical Zoom Support | 10X | - | ||
| Video Features | gyro-EIS, OIS | - |
Selfie Camera
🏆 Winner: Samsung Galaxy M55s 5G
| Front Camera #1 Megapixel | 50MP | 20MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.4 | f/2.2 | ||
| Front Camera #1 Pixel Size | - | 0.8 µm | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Front Camera #1 Sensor Size | - | 1/3.4" | ||
| Front Camera #1 Camera Features | - | Motorized Pop-up Camera | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Features | 1080p@30/60fps | 1080p@30fps | ||
| Video Recording | 1080@30fps, 1080@60fps, 4k@30fps | 1080@30fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Features | Fixed Focus | - |
Battery
🏆 Winner: Samsung Galaxy M55s 5G
| Battery Capacity | 5000mAh | 4000mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Lithium Polymer | ||
| Charging Speed Wired | 45W | 18W |
Memory
🏆 Winner: Samsung Galaxy M55s 5G
| Storage Size | 128 | 64 | ||
|---|---|---|---|---|
| Storage Type | UFS 3.1 | UFS 2.1 | ||
| RAM Size | 8 | 6 | ||
| RAM Type | LPDDR5 | LPDDR4X |
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, LTE, WCDMA | ||
| 2G Bands | 1800, 1900, 850, 900 | 2, 3, 5, 8 | ||
| 3G Bands | 1, 2, 4, 5, 8 | 1, 2, 5, 8 | ||
| 4G Bands | 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 38, 40, 41, 66 | 1, 3, 5, 7, 8, 38, 40, 41 | ||
| 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 Features | Wi-Fi Direct | Hotspot, Wi-Fi Direct | ||
| Wi-Fi Version | WiFi 6 | WiFi 5 | ||
| Bluetooth Version | 5.2 | 5 | ||
| Bluetooth Codecs | A2DP, LE | AAC, aptX Adaptive, aptX HD, LDAC | ||
| GPS | Beidou, GPS, QZSS | AGPS, GPS | ||
| Radio | - | FM Radio | ||
| NFC Support | Supported | - |
Features
| Fingerprint Scanner | Optical (under display) | Optical (under display) | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Fingerprint Scanner, Geomagnetic Sensor, Gyroscope, Light Sensor, Proximity Sensor | Accelerometer, Ambient Light Sensor, Electronic Compass, Gyroscope, Proximity Sensor, Vibration Motor |
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