Samsung Galaxy S21 Ultra vs iQOO 13
Compare Samsung Galaxy S21 Ultra and iQOO 13 to understand which one suits your needs the best. The Samsung Galaxy S21 Ultra is priced from ₹47,990, while iQOO 13 is available at ₹54,999 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 iQOO 13 Comparison Overview
| Key Highlights | Samsung Galaxy S21 Ultra | iQOO 13 |
|---|---|---|
| Price | ₹47,990 | ₹54,999 |
| Processor | Samsung Exynos 2100 | Qualcomm Snapdragon 8 Elite |
| Display | 6.8", FHD+ AMOLED, 120Hz | 6.82", 2K AMOLED, 144Hz |
| Rear Camera | 108MP (Wide-angle), 10MP (Periscope), 10MP (Telephoto), 12MP (Ultra-wide), 40MP (Front) | 50MP (Wide-angle), 50MP (Telephoto), 50MP (Ultra-wide), 32MP (Front) |
| Battery | 5000mAh, 25Watt | 6000mAh, 120Watt, Charger in the box |
| RAM/Storage | 12GB (LPDDR5), 256GB (UFS 3.1) | 12GB (LPDDR5X Ultra), 256GB (UFS 4.1) |
Performance Scorecard
Key Specifications
| Processor | Samsung Exynos 2100 | Qualcomm Snapdragon 8 Elite | ||
|---|---|---|---|---|
| Display | 6.8", FHD+ AMOLED, 120Hz | 6.82", 2K AMOLED, 144Hz | ||
| Camera | 108MP (Wide-angle), 10MP (Periscope), 10MP (Telephoto), 12MP (Ultra-wide), 40MP (Front) | 50MP (Wide-angle), 50MP (Telephoto), 50MP (Ultra-wide), 32MP (Front) | ||
| Battery | 5000mAh, 25Watt | 6000mAh, 120Watt, Charger in the box | ||
| RAM | 12GB (LPDDR5) | 12GB (LPDDR5X Ultra) | ||
| Storage | 256GB (UFS 3.1) | 256GB (UFS 4.1) |
General
| Box Contents | Phone, Type-C cable, SIM Ejector Tool | Phone, 120W Charger, Type-C Cable, Case, SIM Ejector Tool | ||
|---|---|---|---|---|
| Colors | Phantom Black, Phantom Silver, Phantom Titanium, Phantom Navy, Phantom Brown, Navy | Ace Green, Nardo Grey, Legend | ||
| Launch | January 14, 2021 | December 03, 2024 | ||
| Stores | Flipkart, Amazon | IQOO, Amazon, Flipkart | ||
| Launch Country | India | India | ||
| Launch Price | ₹1,05,999 | ₹54,999 |
Display
🏆 Winner: iQOO 13
| Display Type | AMOLED | AMOLED | ||
|---|---|---|---|---|
| Refresh Rate | 120Hz | 144Hz | ||
| Playback Quality | HDR10+ | Dolby Vision | ||
| Display Engine | Dynamic 2X | Q10 | ||
| Display Size | 6.8 inches | 6.82 inches | ||
| Area | 112.1cm² | 113cm² | ||
| Display Form Factor | Quad Curved Display | Flat Display | ||
| Screen to Body Ratio | 89.8 | 90.2 | ||
| Resolution Width | 1440 pixels | 1440 pixels | ||
| Resolution Height | 3200 pixels | 3168 pixels | ||
| Aspect Ratio | 20:9 | 20:9 | ||
| Pixel Density | 515ppi | 510ppi | ||
| Display Bit Rate | 8-bit | 10-bit | ||
| Color Gamut Range | 100% | 100% | ||
| Display Resolution | FHD+ | 2K | ||
| High Brightness | 1500 nits | 1800 nits | ||
| Peak Brightness | 1500 nits | 4500 nits | ||
| Colour Depth | 16 Million Colours | 1.07 Billion Colours | ||
| LTPO Support | - | Yes | ||
| Touch Sampling Rate | - | 300Hz | ||
| Anti Reflection Coating | - | Yes | ||
| Typical Brightness | - | 800 nits | ||
| Eye Protection | - | TUV Rheinland certification | ||
| Contrast Ratio | - | 8,000,000:1 | ||
| Colour Gamut | - | DCI-P3 |
Body
🏆 Winner: Samsung Galaxy S21 Ultra
| Height | 165.1mm | 163.37mm | ||
|---|---|---|---|---|
| Width | 75.6mm | 76.71mm | ||
| Thickness | 8.9mm | 8.13mm | ||
| Weight | 227 grams | 213 grams | ||
| Screen Material | Gorilla Glass Victus | Glass | ||
| Display Protection | Gorilla Glass Victus | Shatterproof Glass | ||
| Back Material | Gorilla Glass Victus | Glass | ||
| Side Material | Aluminium Frame | Aluminium Frame | ||
| Build Quality | Corning Gorilla Glass Victus | Schott Xensation Alpha | ||
| Ports | USB Type-C 3.1 Gen 1 | USB Type-C | ||
| Additional Features | OTG | Infrared Port, OTG | ||
| IP Rating | IP68 (Dust and Water Resistant) | IP68/69 (Dust and Water Resistant) | ||
| Speaker | Stereo Speakers | Stereo Speakers | ||
| Sound Tuning | No Tuning | - |
Processor
🏆 Winner: iQOO 13
| Chipset Manufacturer | Samsung | Qualcomm | ||
|---|---|---|---|---|
| Chipset | Exynos 2100 | Snapdragon 8 Elite | ||
| 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 | 2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M | ||
| GPU | Mali-G78 MP14 | Adreno 830 | ||
| Co-Processor | - | Q2 Super Computing Chip | ||
| Cooling System | - | Vapor Chamber Cooling |
Performance Benchmarks
| AnTuTu | 875803 | 2745854 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 1356 | 3155 |
Main Camera
🏆 Winner: Samsung Galaxy S21 Ultra
| Main Camera #1 Megapixel | 108MP | 50MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.8 | f/1.88 | ||
| Main Camera #1 Focal Length | 24mm | 23mm | ||
| 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 | OIS, PDAF | ||
| Main Camera #2 Megapixel | 10MP | 50MP | ||
| Main Camera #2 Aperture | f/4.9 | f/1.85 | ||
| Main Camera #2 Focal Length | 240mm | 50mm | ||
| Pixel Size | 1.22µm | 0.6µm | ||
| Main Camera #2 Lens Type | Periscope | Telephoto | ||
| Main Camera #2 Sensor Size | 1/3.24" | 1/2.51" | ||
| Main Camera #2 Camera Features | 10x Optical Zoom, Dual Pixel PDAF, OIS | 2x Optical Zoom, OIS, PDAF | ||
| Main Camera #3 Megapixel | 10MP | 50MP | ||
| Main Camera #3 Aperture | f/2.4 | f/2.0 | ||
| Main Camera #3 Focal Length | 72mm | - | ||
| Main Camera #3 Pixel Size | 1.22µm | 0.64µm | ||
| Main Camera #3 Lens Type | Telephoto | Ultra-wide | ||
| Main Camera #3 Sensor Size | 1/3.24" | 1/2.76" | ||
| Main Camera #3 Camera Features | 3x Optical Zoom, Dual Pixel PDAF, OIS | Auto Focus | ||
| 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 | Dual LED Flash, HDR, HIGH-RES, Long Exposure, Night, Portrait Photo & Video, Pro, RGB Halo Ring Light, Slow Motion, Time Lapse | ||
| Camera Stabilization | OIS | OIS | ||
| 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 | PDAF | PDAF | ||
| Lens Enhancements | No enhancement | - | ||
| Optical Zoom Support | 10X | 2X | ||
| Video Features | gyro-EIS, HDR10+, Stereo Sound Recording | gyro-EIS | ||
| Video Recording | 1080p@120fps, 1080p@240fps, 1080p@30fps, 1080p@60fps, 4K@30fps, 4K@60fps, 720p@960fps, 8K@24fps | 1080p@120fps, 1080p@240fps, 1080p@30fps, 1080p@60fps, 4K@24fps, 4K@30fps, 4K@60fps, 8K@30fps | ||
| Main Camera #1 Camera Sensor | - | Sony IMX921 | ||
| Main Camera #2 Camera Sensor | - | Sony IMX816 | ||
| Main Camera #3 Field of View | - | 15 | ||
| Raw Photo Support | - | Yes | ||
| Zoom Capability | - | 20-50X |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 11 | 15 | ||
| OS Skin | One UI | Vivo Funtouch | ||
| OS Updates | 4 year(s) | 4 year(s) | ||
| Security Updates | 5 year(s) | 5 year(s) | ||
| AI Features | Circle to Search | AI Eraser, AI Photo Enhance, Circle to Search, Live Cutout, Super Documents | ||
| Gaming Mode | - | Yes | ||
| AI Frame Interpolation | - | Yes |
Selfie Camera
🏆 Winner: iQOO 13
| Front Camera #1 Megapixel | 40MP | 32MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.2 | f/2.45 | ||
| Front Camera #1 Focal Length | 26mm | 28mm | ||
| Front Camera #1 Pixel Size | 0.7µm | 0.7µm | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Front Camera #1 Sensor Size | 1/2.8" | - | ||
| Front Camera #1 Camera Features | Auto Focus, PDAF | Auto Focus, PDAF | ||
| Features | Face unlock, HdR | Portrait | ||
| Auto Focus Type | Contrast Detection Auto Focus | PDAF | ||
| Video Features | 1080p@30fps, 4k@30/60fps | 1080p@30/60fps, 4K 60/30fps | ||
| Video Recording | 4k@30fps, 4k@60fps | 1080@30fps, 1080@60fps, 4k@60fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Front Camera #1 Camera Sensor | - | Galaxycore GC32E1 |
Camera Samples
Battery
🏆 Winner: iQOO 13
| Battery Capacity | 5000mAh | 6000mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Ion | Lithium Ion | ||
| Wireless Charging Support | Yes | - | ||
| Reverse Wireless Charging Support | Yes | - | ||
| Charging Speed Wired | 25W | 120W | ||
| Charging Speed Wireless | 15W | - | ||
| Charging Speed Reverse Wireless | 4.5W | - | ||
| Charging Standards Supported | PD3.0, Qi | PPS | ||
| Reverse Wired Charging Support | - | Yes | ||
| Bypass Charging Support | - | Yes |
Network
| Sim Type | nano-SIM and eSIM or Dual SIM (2 nano-SIM and eSIM, dual stand-by) | Dual SIM (nano-SIM, dual stand-by) | ||
|---|---|---|---|---|
| Network Support | 5G | 5G | ||
| Band Types | 5G, GSM, LTE FDD, LTE TD, UMTS, WCDMA | 5G, GSM, LTE, WCDMA | ||
| 2G Bands | 1800, 1900, 850, 900 | 1800, 1900, 850, 900 | ||
| 3G Bands | 1, 2, 4, 5, 8 | 1, 2, 4, 5, 6, 8, 19 | ||
| 4G Bands | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 | 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 38, 40, 41, 42, 66 | ||
| 5G Bands | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6 | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA |
Connectivity
🏆 Winner: iQOO 13
| Wi-Fi Standards | Wi-Fi 6E 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 | 5.2 | 5.4 | ||
| Bluetooth Codecs | A2DP, AAC, LE | A2DP, aptX Adaptive, aptX HD, aptX Lossless, LE, LHDC 5.0 | ||
| GPS | BeiDou, GALILEO, GLONASS, GPS | GNSS, GPS, QZSS | ||
| NFC Support | Supported | Supported | ||
| Radio | FM Radio | - |
Features
| Fingerprint Scanner | Optical (under display) | Ultrasonic (under display) | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Barometer Sensor, Geomagnetic Sensor, Gyroscope, Hall Sensor, Light Sensor, Proximity Sensor, Samsung DeX, Ultra Wideband (UWB) Support | Accelerometer, Ambient Light Sensor, Proximity Sensor | ||
| Facial Recognition | 2D Face Recognition | 2D Face Recognition | ||
| Haptic Feedback | - | X-axis Linear Motor |















