Samsung Galaxy S21 vs Samsung Galaxy S25 Edge
Compare Samsung Galaxy S21 and Samsung Galaxy S25 Edge to understand which one suits your needs the best. The Samsung Galaxy S21 is priced from ₹69,999, while Samsung Galaxy S25 Edge is available at ₹69,999 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 vs Samsung Galaxy S25 Edge Comparison Overview
| Key Highlights | Samsung Galaxy S21 | Samsung Galaxy S25 Edge |
|---|---|---|
| Price | ₹69,999 | ₹69,999 |
| Processor | Samsung Exynos 2100 | Qualcomm Snapdragon 8 Elite for Galaxy |
| Display | 6.2", FHD+ AMOLED, 120Hz | 6.7", QHD+ AMOLED, 120Hz |
| Rear Camera | 12MP (Wide-angle), 64MP (Telephoto), 12MP (Ultra-wide), 10MP (Front) | 200MP (Wide-angle), 12MP (Ultra-wide), 12MP (Front) |
| Battery | 4000mAh, 25Watt, Charger in the box | 3900mAh, 25Watt |
| RAM/Storage | 8GB (LPDDR5), 128GB (UFS 3.1) | 12GB (LPDDR5X), 256GB (UFS 4.0) |
Performance Scorecard
GamingSee More Details
Samsung Galaxy S25 Edge100
Samsung Galaxy S2146
CameraSee More Details
Samsung Galaxy S21100
Samsung Galaxy S25 Edge76
DisplaySee More Details
Samsung Galaxy S25 Edge100
Samsung Galaxy S2178
BatterySee More Details
Samsung Galaxy S21100
Samsung Galaxy S25 Edge100
BodySee More Details
Samsung Galaxy S25 Edge100
Samsung Galaxy S2175
Key Specifications
| Processor | Samsung Exynos 2100 | Qualcomm Snapdragon 8 Elite for Galaxy | ||
|---|---|---|---|---|
| Display | 6.2", FHD+ AMOLED, 120Hz | 6.7", QHD+ AMOLED, 120Hz | ||
| Camera | 12MP (Wide-angle), 64MP (Telephoto), 12MP (Ultra-wide), 10MP (Front) | 200MP (Wide-angle), 12MP (Ultra-wide), 12MP (Front) | ||
| Battery | 4000mAh, 25Watt, Charger in the box | 3900mAh, 25Watt | ||
| RAM | 8GB (LPDDR5) | 12GB (LPDDR5X) | ||
| Storage | 128GB (UFS 3.1) | 256GB (UFS 4.0) |
General
| Box Contents | Phone, Type-C cable, SIM Ejector Tool | Phone, Type-C Cable, SIM Ejector Tool | ||
|---|---|---|---|---|
| Colors | Phantom Gray, Phantom White, Phantom Violet, Phantom Pink | Titanium Icyblue, Titanium Silver, Titanium Jet Black | ||
| Launch | January 14, 2021 | May 13, 2025 | ||
| Stores | Flipkart, Amazon, Vijay Sales | |||
| Launch Country | India | United States | ||
| Launch Price | ₹69,999 | ₹1,09,999 |
Display
🏆 Winner: Samsung Galaxy S25 Edge
| Display Type | AMOLED | AMOLED | ||
|---|---|---|---|---|
| Refresh Rate | 120Hz | 120Hz | ||
| LTPS Support | Yes | - | ||
| Playback Quality | HDR10+ | HDR10+ | ||
| Display Engine | Dynamic 2X | Dynamic 2X | ||
| Touch Sampling Rate | 240Hz | 240Hz | ||
| Display Size | 6.2 inches | 6.7 inches | ||
| Area | 94.1cm² | 107.1cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 87.2 | 92.1 | ||
| Resolution Width | 1080 pixels | 1440 pixels | ||
| Resolution Height | 2400 pixels | 3120 pixels | ||
| Aspect Ratio | 20:9 | 19.5:9 | ||
| Pixel Density | 421ppi | 513ppi | ||
| Color Gamut Range | 100% | 100% | ||
| Display Resolution | FHD+ | QHD+ | ||
| Peak Brightness | 1300 nits | 2600 nits | ||
| Eye Protection | Eye Comfort Shield | PWM Dimming | ||
| Colour Depth | 16 Million Colours | 16 Million Colours | ||
| LTPO Support | - | Yes | ||
| Anti Reflection Coating | - | Yes | ||
| Display Enhancements | - | Adaptive Colour Tone | ||
| Display Bit Rate | - | 10-bit | ||
| Typical Brightness | - | 500 nits | ||
| Colour Gamut | - | DCI-P3 |
Body
🏆 Winner: Samsung Galaxy S25 Edge
| Height | 151.7mm | 158.2mm | ||
|---|---|---|---|---|
| Width | 71.2mm | 75.6mm | ||
| Thickness | 7.9mm | 5.8mm | ||
| Weight | 169 grams | 163 grams | ||
| Screen Material | Gorilla Glass Victus | Corning Gorilla Glass Ceramic 2 | ||
| Display Protection | Gorilla Glass Victus | Corning Gorilla Glass Ceramic 2 | ||
| Back Material | Plastic | Gorilla Glass Victus 2 | ||
| Side Material | Aluminium Frame | Titanium Frame | ||
| Build Quality | Corning Gorilla Glass Victus | Corning Gorilla Glass Ceramic 2 | ||
| Ports | USB Type-C 3.2 | USB Type-C | ||
| Additional Features | OTG | OTG, USB Type-C (bottom) | ||
| IP Rating | IP68 (Dust and Water Resistant) | IP68 (Dust and Water Resistant) | ||
| Speaker | Stereo Speakers, Tuned by AKG | Stereo Speakers | ||
| Sound Tuning | No Tuning | Dolby Atmos |
Processor
🏆 Winner: Samsung Galaxy S25 Edge
| Chipset Manufacturer | Samsung | Qualcomm | ||
|---|---|---|---|---|
| Chipset | Exynos 2100 | Snapdragon 8 Elite for Galaxy | ||
| Fabrication Size | 5nm | 3nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55 | 2x4.47 GHz + 6x3.53 GHz | ||
| GPU | Mali-G78 MP14 | Adreno 830 | ||
| Cooling System | - | Vapor Chamber Cooling |
Performance Benchmarks
| AnTuTu | 875803 | 2118359 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 1356 | 2006 | ||
| Geekbench 6 CPU Multi-Core | 3348 | 8907 |
Main Camera
🏆 Winner: Samsung Galaxy S21
| Main Camera #1 Megapixel | 12MP | 200MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.8 | f/1.7 | ||
| Main Camera #1 Focal Length | 26mm | 24mm | ||
| Main Camera #1 Pixel Size | 1.8µm | - | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Sensor Size | 1/1.76" | 1/1.56" | ||
| Main Camera #1 Camera Features | Dual Pixel PDAF, OIS | OIS, PDAF | ||
| Main Camera #2 Megapixel | 64MP | 12MP | ||
| Main Camera #2 Aperture | f/2.0 | f/2.2 | ||
| Main Camera #2 Focal Length | 29mm | - | ||
| Pixel Size | 0.8µm | - | ||
| Main Camera #2 Lens Type | Telephoto | Ultra-wide | ||
| Main Camera #2 Sensor Size | 1/1.72" | 1/2.55" | ||
| Main Camera #2 Camera Features | 1.1x Optical Zoom, Hybrid Zoom, OIS, PDAF | PDAF | ||
| Main Camera #3 Megapixel | 12MP | - | ||
| Main Camera #3 Aperture | f/2.2 | - | ||
| Main Camera #3 Focal Length | 13mm | - | ||
| Main Camera #3 Pixel Size | 1.4µm | - | ||
| Main Camera #3 Field of View | 120 | - | ||
| Main Camera #3 Lens Type | Ultra-wide | - | ||
| Main Camera #3 Sensor Size | 1/2.55" | - | ||
| Main Camera #3 Camera Features | Super Steady Video | - | ||
| Features | Auto Focus, Auto-HDR, Digital Zoom, LED flash, Panorama | Auto focus, Digital zoom, Dual View, HDR, Night mode, OIS, Panaroma, Portrait mode, Pro mode, Slow Motion, Super Stable | ||
| Camera Stabilization | OIS | OIS | ||
| Raw Photo Support | Yes | Yes | ||
| Dynamic Video Recording Support | HDR 10+ recording | SDR recording | ||
| Stereo Sound Recording Support | Yes | - | ||
| Slow Motion Recording | 960 fps slomo | 240 fps slomo | ||
| Auto Focus Type | Dual Pixel Auto Focus | PDAF | ||
| Dedicated Imaging Chip | No Chip | No Chip | ||
| Zoom Capability | 2-10X | 2-10X | ||
| Lens Enhancements | No enhancement | No enhancement | ||
| Optical Zoom Support | 3X | 2X | ||
| Video Features | gyro-EIS, HDR10+, Stereo Sound Recording | gyro-EIS, Slow Motion | ||
| Video Recording | 1080p@240fps, 1080p@30fps, 1080p@60fps, 4K@120fps, 4K@30fps, 4K@60fps, 720p@960fps, 8K@24fps | 1080p@120fps, 1080p@240fps, 1080p@30fps, 1080p@60fps, 4K@120fps, 4K@30fps, 4K@60fps, 8K@30fps | ||
| Main Camera #1 Field of View | - | 85degree | ||
| Main Camera #2 Field of View | - | 120 |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 11 | 15 | ||
| OS Skin | One UI | One UI | ||
| Inbuilt AI | Neural Processing Unit(Samsung) | Galaxy AI | ||
| Bloatware Free OS | Yes | Yes | ||
| OS Updates | 4 year(s) | 7 year(s) | ||
| Security Updates | 5 year(s) | 7 year(s) | ||
| AI Features | Circle to Search | AI Document Scanning, AI Interpreter, Audio Eraser, Circle to Search with Google, Drawing Assist, Galaxy AI, Now Brief, Photo assist, Transcript Assist, Writing Assist | ||
| Gaming Mode | - | Yes | ||
| Desktop Mode | - | Yes | ||
| AI Frame Interpolation | - | Yes |
Selfie Camera
🏆 Winner: Tie
| Front Camera #1 Megapixel | 10MP | 12MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.2 | f/2.2 | ||
| Front Camera #1 Focal Length | 26mm | - | ||
| Front Camera #1 Pixel Size | 1.22µm | 1.12µm | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Front Camera #1 Sensor Size | 1/3.24" | - | ||
| Front Camera #1 Camera Features | Dual Pixel PDAF | Dual Pixel PDAF | ||
| Features | Auto-HDR, Dual Video Call | AI portrait mode, Auto Focus, Auto HDR, Dual Video, EIS, Night mode, panorama, Screen flash | ||
| Auto Focus Type | Dual Pixel Auto Focus | Dual Pixel Auto Focus | ||
| Video Features | 1080p@30fps, 4k@30/60fps | 1080p@30/60fps, gyro-EIS, Stereo Sound Recording, Supported | ||
| Video Recording | 1080@30fps, 4k@60fps | 4k@60fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Front Camera #1 Field of View | - | 85 |
Battery
🏆 Winner: Tie
| Battery Capacity | 4000mAh | 3900mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Ion | Lithium Ion | ||
| Wireless Charging Support | Yes | Yes | ||
| Reverse Wireless Charging Support | Yes | Yes | ||
| Charging Speed Wired | 25W | 25W | ||
| Charging Speed Wireless | 15W | 15W | ||
| Charging Speed Reverse Wireless | 4.5W | - | ||
| Reverse Wired Charging Support | - | Yes | ||
| Bypass Charging Support | - | Yes | ||
| Charging Standards Supported | - | PD, QC2.0, Qi2 |
Battery Test Results
| Charging Time (0 To 50%) | - | 1hr 9 min (21 to 100%) | ||
|---|---|---|---|---|
| Drain percentage for Instagram | - | 40% (1hr ) | ||
| Drain percentage for Youtube | - | 40% (1hr ) |
Network
| Sim Type | nano-SIM and eSIM or Dual SIM (2 nano-SIM and eSIM dual stand-by) | Dual SIM (nano-SIM & eSIM) | ||
|---|---|---|---|---|
| Network Support | 5G | 5G | ||
| Band Types | 5G, CDMA, EVDO, GSM, HSDPA, HSPA, LTE | 5G, GSM, LTE FDD, LTE TD, UMTS, WCDMA | ||
| 2G Bands | 1800, 1900, 850, 900 | 1800, 1900, 850, 900 | ||
| 3G Bands | HSDPA 850, 900, 1700(AWS), 1900, 2100, CDMA2000 1xEV-DO | UMTS/WCDMA 1, 2, 4, 5, 8 | ||
| 4G Bands | LTE 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, 18, 19, 20, 25, 26, 28, 38, 39, 40, 41, 66 | ||
| 5G Bands | SA/NSA/Sub6 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 | SA/NSA/Sub6 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 66, 77, 78 |
Connectivity
🏆 Winner: Samsung Galaxy S25 Edge
| Wi-Fi Standards | Wi-Fi 6 802.11 a/b/g/n/ac/ax | Wi-Fi 7 802.11 a/b/g/n/ac/ax/be | ||
|---|---|---|---|---|
| Wi-Fi Version | WiFi 6 | WiFi 7 | ||
| Bluetooth Version | 5 | 5.4 | ||
| Bluetooth Codecs | A2DP, LE | A2DP, LE | ||
| GPS | BDS, GALILEO, GLONASS, GPS | Beidou, Galileo, Glonass, GPS, QZSS | ||
| NFC Support | Supported | Supported | ||
| Radio | FM Radio | - |
Features
| Fingerprint Scanner | Ultrasonic (under display) | Ultrasonic (under display) | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Barometer Sensor, Compass, Gyroscope, Proximity Sensor, Samsung DeX, Samsung Wireless DeX | Accelerometer, Ambient Light Sensor, Barometer, Compass, Geomagnetic Sensor, Gyroscope, Hall Sensor, Light Sensor, Proximity Sensor | ||
| Haptic Feedback | Eccentric Rotating Mass | Taptic Engine | ||
| Facial Recognition | 2D Face Recognition | 2D Face Recognition |
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