Samsung Galaxy S21 Ultra vs Samsung Galaxy A57
Compare Samsung Galaxy S21 Ultra and Samsung Galaxy A57 to understand which one suits your needs the best. The Samsung Galaxy S21 Ultra is priced from ₹47,990, while Samsung Galaxy A57 is available at ₹49,999 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 S21 Ultra vs Samsung Galaxy A57 Comparison Overview
| Key Highlights | Samsung Galaxy S21 Ultra | Samsung Galaxy A57 |
|---|---|---|
| Price | ₹47,990 | ₹49,999 |
| Processor | Samsung Exynos 2100 | Samsung Exynos 1680 |
| Display | 6.8", FHD+ AMOLED, 120Hz | 6.7", FHD+ AMOLED, 120Hz |
| Rear Camera | 108MP (Wide-angle), 10MP (Periscope), 10MP (Telephoto), 12MP (Ultra-wide), 40MP (Front) | 50MP (Wide-angle), 12MP (Ultra-wide), 5MP (Macro), 12MP (Front) |
| Battery | 5000mAh, 25Watt | 5000mAh, 45Watt |
| RAM/Storage | 12GB (LPDDR5), 256GB (UFS 3.1) | 8GB (LPDDR5X), 256GB (UFS 3.1) |
Performance Scorecard
GamingSee More Details
Samsung Galaxy A57100
Samsung Galaxy S21 Ultra82
CameraSee More Details
Samsung Galaxy S21 Ultra100
Samsung Galaxy A5777
DisplaySee More Details
Samsung Galaxy A57100
Samsung Galaxy S21 Ultra97
BatterySee More Details
Samsung Galaxy A57100
Samsung Galaxy S21 Ultra85
BodySee More Details
Samsung Galaxy A57100
Samsung Galaxy S21 Ultra97
Key Specifications
| Processor | Samsung Exynos 2100 | Samsung Exynos 1680 | ||
|---|---|---|---|---|
| Display | 6.8", FHD+ AMOLED, 120Hz | 6.7", FHD+ AMOLED, 120Hz | ||
| Camera | 108MP (Wide-angle), 10MP (Periscope), 10MP (Telephoto), 12MP (Ultra-wide), 40MP (Front) | 50MP (Wide-angle), 12MP (Ultra-wide), 5MP (Macro), 12MP (Front) | ||
| Battery | 5000mAh, 25Watt | 5000mAh, 45Watt | ||
| RAM | 12GB (LPDDR5) | 8GB (LPDDR5X) | ||
| Storage | 256GB (UFS 3.1) | 256GB (UFS 3.1) |
General
| Box Contents | Phone, Type-C cable, SIM Ejector Tool | Phone, Type-C Cable, SIM Ejector Tool | ||
|---|---|---|---|---|
| Colors | Phantom Black, Phantom Silver, Phantom Titanium, Phantom Navy, Phantom Brown, Navy | Awesome Navy, Awesome Icyblue, Awesome Lilac | ||
| Launch | January 14, 2021 | March 25, 2026 | ||
| Stores | Flipkart, Amazon | Flipkart, Samsung, Amazon, Croma, Reliance Digital, Vijay Sales | ||
| Launch Country | India | India | ||
| Launch Price | ₹1,05,999 | ₹56,999 |
Display
🏆 Winner: Samsung Galaxy A57
| Display Type | AMOLED | AMOLED | ||
|---|---|---|---|---|
| Refresh Rate | 120Hz | 120Hz | ||
| Playback Quality | HDR10+ | HDR10+ | ||
| Display Engine | Dynamic 2X | Super | ||
| Display Size | 6.8 inches | 6.7 inches | ||
| Area | 112.1cm² | 110.2cm² | ||
| Display Form Factor | Quad Curved Display | Flat Display | ||
| Screen to Body Ratio | 89.8 | 88.8 | ||
| Resolution Width | 1440 pixels | 1080 pixels | ||
| Resolution Height | 3200 pixels | 2340 pixels | ||
| Aspect Ratio | 20:9 | 19.5:9 | ||
| Pixel Density | 515ppi | 385ppi | ||
| Display Bit Rate | 8-bit | 8-bit | ||
| Color Gamut Range | 100% | - | ||
| Display Resolution | FHD+ | FHD+ | ||
| High Brightness | 1500 nits | 1200 nits | ||
| Peak Brightness | 1500 nits | 1900 nits | ||
| Colour Depth | 16 Million Colours | 16 Million Colours | ||
| LTPS Support | - | Yes | ||
| Touch Sampling Rate | - | 240Hz | ||
| Display Enhancements | - | Vision Booster | ||
| Eye Protection | - | SGS Display Certification |
Body
🏆 Winner: Samsung Galaxy A57
| Height | 165.1mm | 161.5mm | ||
|---|---|---|---|---|
| Width | 75.6mm | 76.8mm | ||
| Thickness | 8.9mm | 6.9mm | ||
| Weight | 227 grams | 179 grams | ||
| Screen Material | Gorilla Glass Victus | Gorilla Glass Victus+ | ||
| Display Protection | Gorilla Glass Victus | Gorilla Glass Victus+ | ||
| Back Material | Gorilla Glass Victus | Gorilla Glass Victus+ | ||
| Side Material | Aluminium Frame | Aluminium Frame | ||
| Build Quality | Corning Gorilla Glass Victus | Corning Gorilla Glass Victus+ | ||
| Ports | USB Type-C 3.1 Gen 1 | USB Type-C 2.0 | ||
| Additional Features | OTG | OTG, USB Type-C (bottom) | ||
| IP Rating | IP68 (Dust and Water Resistant) | IP68 (Dust and Water Resistant) | ||
| Speaker | Stereo Speakers | Stereo Speakers | ||
| Sound Tuning | No Tuning | Dolby Atmos |
Processor
🏆 Winner: Samsung Galaxy A57
| Chipset Manufacturer | Samsung | Samsung | ||
|---|---|---|---|---|
| Chipset | Exynos 2100 | Exynos 1680 | ||
| Fabrication Size | 5nm | 4nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55 | 1x2.9 GHz Cortex-720 & 4x2.6 GHz Cortex-720 & 3x1.95 GHz Cortex-520 | ||
| GPU | Mali-G78 MP14 | Xclipse 550 | ||
| Cooling System | - | Vapor Chamber Cooling |
Performance Benchmarks
| AnTuTu | 875803 | 1375669 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 1356 | 1372 | ||
| Geekbench 6 CPU Multi-Core | 3348 | 4415 |
Main Camera
🏆 Winner: Samsung Galaxy S21 Ultra
| Main Camera #1 Megapixel | 108MP | 50MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.8 | f/1.8 | ||
| Main Camera #1 Focal Length | 24mm | - | ||
| Main Camera #1 Pixel Size | 0.8µm | 1µm | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Sensor Size | 1/1.33" | 1/1.56" | ||
| Main Camera #1 Camera Features | OIS, PDAF | Auto Focus, OIS, PDAF | ||
| Main Camera #2 Megapixel | 10MP | 12MP | ||
| Main Camera #2 Aperture | f/4.9 | f/2.2 | ||
| Main Camera #2 Focal Length | 240mm | 13mm | ||
| Pixel Size | 1.22µm | 1.12µm | ||
| Main Camera #2 Lens Type | Periscope | Ultra-wide | ||
| Main Camera #2 Sensor Size | 1/3.24" | 1/3.06" | ||
| Main Camera #2 Camera Features | 10x Optical Zoom, Dual Pixel PDAF, OIS | - | ||
| Main Camera #3 Megapixel | 10MP | 5MP | ||
| Main Camera #3 Aperture | f/2.4 | f/2.4 | ||
| Main Camera #3 Focal Length | 72mm | - | ||
| Main Camera #3 Pixel Size | 1.22µm | - | ||
| Main Camera #3 Lens Type | Telephoto | Macro | ||
| Main Camera #3 Sensor Size | 1/3.24" | - | ||
| Main Camera #3 Camera Features | 3x Optical Zoom, Dual Pixel PDAF, OIS | - | ||
| Main Camera #4 Megapixel | 12MP | - | ||
| Main Camera #4 Aperture | f/2.2 | - | ||
| Main Camera #4 Focal Length | 13mm | - | ||
| Main Camera #4 Pixel Size | 1.4µm | - | ||
| Main Camera #4 Lens Type | Ultra-wide | - | ||
| Main Camera #4 Sensor Size | 1/2.55" | - | ||
| Main Camera #4 Camera Features | Dual Pixel PDAF, Super Steady Video | - | ||
| Features | Laser AF | Auto focus, Best Face, Digital zoom, HDR, LED-Flash, Macro Mode, OIS, panorama, Slow Motion | ||
| Camera Stabilization | OIS | OIS | ||
| Dynamic Video Recording Support | HDR 10+ recording | SDR recording | ||
| Stereo Sound Recording Support | Yes | Yes | ||
| Slow Motion Recording | 960 fps slomo | 240 fps slomo | ||
| Auto Focus Type | PDAF | PDAF | ||
| Lens Enhancements | No enhancement | No enhancement | ||
| Optical Zoom Support | 10X | - | ||
| Video Features | gyro-EIS, HDR10+, Stereo Sound Recording | Dual Video, gyro-EIS, HDR | ||
| Video Recording | 1080p@120fps, 1080p@240fps, 1080p@30fps, 1080p@60fps, 4K@30fps, 4K@60fps, 720p@960fps, 8K@24fps | 1080p@30fps, 1080p@60fps, 4K@30fps | ||
| Main Camera #1 Camera Sensor | - | Sony IMX906 | ||
| Main Camera #2 Field of View | - | 123 | ||
| Main Camera #2 Camera Sensor | - | Samsung ISOCELL 3L6 | ||
| Raw Photo Support | - | Yes | ||
| Dedicated Imaging Chip | - | No Chip | ||
| Zoom Capability | - | 2-10X |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 11 | 16 | ||
| OS Skin | One UI | One UI | ||
| OS Updates | 4 year(s) | 6 year(s) | ||
| Security Updates | 5 year(s) | 6 year(s) | ||
| AI Features | Circle to Search | AI Erase, Best Face, Circle to Search with Google | ||
| Gaming Mode | - | Yes |
Selfie Camera
🏆 Winner: Samsung Galaxy S21 Ultra
| Front Camera #1 Megapixel | 40MP | 12MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.2 | f/2.2 | ||
| Front Camera #1 Focal Length | 26mm | - | ||
| Front Camera #1 Pixel Size | 0.7µm | 1.12µm | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Front Camera #1 Sensor Size | 1/2.8" | 1/3.2" | ||
| Front Camera #1 Camera Features | Auto Focus, PDAF | - | ||
| Features | Face unlock, HdR | Face unlock, HDR Photos | ||
| Auto Focus Type | Contrast Detection Auto Focus | Fixed Focus | ||
| Video Features | 1080p@30fps, 4k@30/60fps | 10-bit HDR | ||
| Video Recording | 4k@30fps, 4k@60fps | 1080@30fps, 1080@60fps, 4k@30fps | ||
| HDR Recording Support | SDR recording | HDR recording | ||
| Front Camera #1 Field of View | - | 80 |
Battery
🏆 Winner: Samsung Galaxy A57
| Battery Capacity | 5000mAh | 5000mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Ion | Lithium Ion | ||
| Wireless Charging Support | Yes | - | ||
| Reverse Wireless Charging Support | Yes | - | ||
| Charging Speed Wired | 25W | 45W | ||
| Charging Speed Wireless | 15W | - | ||
| Charging Speed Reverse Wireless | 4.5W | - | ||
| Charging Standards Supported | PD3.0, Qi | - | ||
| Bypass Charging Support | - | Yes |
Network
| Sim Type | nano-SIM and eSIM or Dual SIM (2 nano-SIM and eSIM, dual stand-by) | Hybrid Dual SIM (nano-SIM, eSIM) | ||
|---|---|---|---|---|
| Network Support | 5G | 5G | ||
| Band Types | 5G, GSM, LTE FDD, LTE TD, UMTS, WCDMA | 5G, GSM, LTE FDD, LTE TD, TDD, UMTS, WCDMA | ||
| 2G Bands | 1800, 1900, 850, 900 | 1800, 1900, 850, 900 | ||
| 3G Bands | 1, 2, 4, 5, 8 | UMTS/WCDMA 1, 2, 4, 5, 8 | ||
| 4G Bands | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 | LTE 1, 2, 3, 4, 5, 7, 8, 12, 13 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/Sub6 | SA/NSA/Sub6 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 |
Connectivity
🏆 Winner: Samsung Galaxy A57
| Wi-Fi Standards | Wi-Fi 6E 802.11 a/b/g/n/ac/ax | Wi-Fi 6E 802.11 a/b/g/n/ac/ax | ||
|---|---|---|---|---|
| Wi-Fi Version | WiFi 6 | WiFi 6e | ||
| Bluetooth Version | 5.2 | 6 | ||
| Bluetooth Codecs | A2DP, AAC, LE | A2DP, LE | ||
| GPS | BeiDou, GALILEO, GLONASS, GPS | Beidou, Galileo, Glonass, GPS, QZSS | ||
| NFC Support | Supported | Supported | ||
| Radio | FM Radio | - |
Features
| Fingerprint Scanner | Optical (under display) | Optical (under display) | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Barometer Sensor, Geomagnetic Sensor, Gyroscope, Hall Sensor, Light Sensor, Proximity Sensor, Samsung DeX, Ultra Wideband (UWB) Support | Accelerometer, Geomagnetic Sensor, Gyroscope, Light Sensor, Proximity Sensor | ||
| Facial Recognition | 2D Face Recognition | 2D Face Recognition | ||
| Haptic Feedback | - | Ordinary Motor |
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