Samsung Galaxy S21 Ultra vs OnePlus 13R
Compare Samsung Galaxy S21 Ultra and OnePlus 13R to understand which one suits your needs the best. The Samsung Galaxy S21 Ultra is priced from ₹47,990, while OnePlus 13R 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 OnePlus 13R Comparison Overview
| Key Highlights | Samsung Galaxy S21 Ultra | OnePlus 13R |
|---|---|---|
| Price | ₹47,990 | ₹54,999 |
| Processor | Samsung Exynos 2100 | Qualcomm Snapdragon 8 Gen 3 |
| Display | 6.8 inches, FHD+ AMOLED, 120Hz | 6.78 inches, 1.5K AMOLED, 120Hz |
| Rear Camera | 108MP (Wide-angle), 10MP (Periscope), 10MP (Telephoto), 12MP (Ultra-wideMP), 40MP (Front) | 50MP (Wide-angle), 50MP (Telephoto), 8MP (Ultra-wide), 16MP (Front) |
| Battery | 5000mAh, 25W | 6000mAh, 80W, Charger in the box |
| RAM/Storage | 12GB (LPDDR5), 256GB (UFS 3.1) | 12GB (LPDDR5X), 256GB (UFS 4.0) |
Reasons To Consider
→ Samsung Galaxy S21 Ultra
Higher optical zoom for clearer, detailed shots of distant subjects - (10X Zoom)Crisper and higher resolution video recording capability upto 8K@24fpsLarger image sensor capturing more ambient light - (1/1.33")Stronger water and dust protection against accidental splashes and immersion - (IP68 (Dust and Water Resistant))Sharper front-facing video recording for clearer calls and vlog clips - (4k@60fps)Higher pixel density producing razor-sharp text without visible pixels - (515ppi)
Higher optical zoom for clearer, detailed shots of distant subjects - (10X Zoom)Crisper and higher resolution video recording capability upto 8K@24fpsLarger image sensor capturing more ambient light - (1/1.33")Stronger water and dust protection against accidental splashes and immersion - (IP68 (Dust and Water Resistant))Sharper front-facing video recording for clearer calls and vlog clips - (4k@60fps)Higher pixel density producing razor-sharp text without visible pixels - (515ppi) → OnePlus 13RFaster processor for smoother multitasking and demanding mobile gaming - (Snapdragon 8 Gen 3)Larger battery capacity for longer usage - (6000mAh)Features a crispier and higher resolution display - (1.5K)Faster wired charging speeds for noticeably shorter charge times - (80W)Rich HDR playback with expanded dynamic range and realistic contrast - (Dolby Vision)Brighter peak output for comfortable legibility under direct sunlight - (4500 nits)
Faster processor for smoother multitasking and demanding mobile gaming - (Snapdragon 8 Gen 3)Larger battery capacity for longer usage - (6000mAh)Features a crispier and higher resolution display - (1.5K)Faster wired charging speeds for noticeably shorter charge times - (80W)Rich HDR playback with expanded dynamic range and realistic contrast - (Dolby Vision)Brighter peak output for comfortable legibility under direct sunlight - (4500 nits)GamingSee More Details
OnePlus 13R100
Samsung Galaxy S21 Ultra52
CameraSee More Details
Samsung Galaxy S21 Ultra100
OnePlus 13R79
DisplaySee More Details
OnePlus 13R100
Samsung Galaxy S21 Ultra75
BatterySee More Details
OnePlus 13R100
Samsung Galaxy S21 Ultra74
BodySee More Details
Samsung Galaxy S21 Ultra100
OnePlus 13R82
Key Specifications
| Processor | Samsung Exynos 2100 | Qualcomm Snapdragon 8 Gen 3 | ||
|---|---|---|---|---|
| Display | 6.8 inches, FHD+ AMOLED, 120Hz | 6.78 inches, 1.5K AMOLED, 120Hz | ||
| Camera | 108MP (Wide-angle), 10MP (Periscope), 10MP (Telephoto), 12MP (Ultra-wideMP), 40MP (Front) | 50MP (Wide-angle), 50MP (Telephoto), 8MP (Ultra-wide), 16MP (Front) | ||
| Battery | 5000mAh, 25W | 6000mAh, 80W, Charger in the box | ||
| RAM | 12GB (LPDDR5) | 12GB (LPDDR5X) | ||
| Storage | 256GB (UFS 3.1) | 256GB (UFS 4.0) |
General
| Box Contents | Phone, Type-C cable, SIM Ejector Tool | Phone, 80W Charger, Type-C Cable, Case, SIM Ejector Tool | ||
|---|---|---|---|---|
| Launch Price | ₹1,05,999 | ₹42,999 |
Display
🏆 Winner: OnePlus 13R
| Display Type | AMOLED | AMOLED | ||
|---|---|---|---|---|
| Refresh Rate | 120Hz | 120Hz | ||
| LTPO Support | - | Yes | ||
| Playback Quality | HDR10+ | Dolby Vision | ||
| Display Engine | Dynamic 2X | ProXDR | ||
| Touch Sampling Rate | - | 240Hz | ||
| Display Size | 6.8 inches | 6.78 inches | ||
| Area | 112.1 cm² | 111.7 cm² | ||
| Display Form Factor | Quad Curved Display | Flat Display | ||
| Screen to Body Ratio | 89.8% | 91.2% | ||
| Resolution Width | 1440pixels | 1264pixels | ||
| Resolution Height | 3200pixels | 2780pixels | ||
| Aspect Ratio | 20:9 | 19.8:9 | ||
| Pixel Density | 515ppi | 450ppi | ||
| Display Bit Rate | 8-bit | 10-bit | ||
| Color Gamut Range | 100% | 100% | ||
| Display Resolution | FHD+ | 1.5K | ||
| High Brightness | 1500nits | 1600nits | ||
| Peak Brightness | 1500nits | 4500nits | ||
| Eye Protection | - | TUV Rheinland certification | ||
| Colour Gamut | - | DCI-P3 | ||
| Colour Depth | 16.7 Million Colours | 1.07 Billion Colours |
Body
🏆 Winner: Samsung Galaxy S21 Ultra
| Height | 165.1 mm | 161.7 mm | ||
|---|---|---|---|---|
| Width | 75.6 mm | 75.8 mm | ||
| Thickness | 8.9 mm | 8 mm | ||
| Weight | 227 grams | 206 grams | ||
| Screen Material | Gorilla Glass Victus | Gorilla Glass 7i | ||
| Display Protection | Gorilla Glass Victus | Gorilla Glass 7i | ||
| Back Material | Gorilla Glass Victus | Glass | ||
| Side Material | Aluminium Frame | Aluminium Frame | ||
| Build Quality | Corning Gorilla Glass Victus | Corning Gorilla Glass 7i | ||
| Ports | USB Type-C 3.1 Gen 1 | USB Type-C 2.0 | ||
| Additional Features | OTG | Infrared Port | ||
| IP Rating | IP68 (Dust and Water Resistant) | IP65 (Dust and Water Resistant) | ||
| Speaker | Stereo Speakers | Stereo Speakers | ||
| Sound Tuning | - | OReality Audio |
Processor
🏆 Winner: OnePlus 13R
| Chipset Manufacturer | Samsung | Qualcomm | ||
|---|---|---|---|---|
| Chipset | Exynos 2100 | Snapdragon 8 Gen 3 | ||
| Fabrication Size | 5 nm | 4 nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55 | 1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520 | ||
| Cooling System | - | Dual Cryo-velocity Vapor Chamber | ||
| GPU | Mali-G78 MP14 | Adreno 750 |
Gaming Benchmarks
| COD Mobile Medium + Ultra | - | 120 FPS 37 °C (Temp) |
|---|
Performance Benchmarks
| AnTuTu | 875803 | 2166680 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 1356 | 2183 | ||
| Geekbench 6 CPU Multi-Core | 3348 | 6434 |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 11 | 15 | ||
| OS Skin | One UI | OxygenOS | ||
| Gaming Mode | - | Yes | ||
| Desktop Mode | - | Yes | ||
| AI Frame Interpolation | - | Yes | ||
| OS Updates | 4 year(s) | 4 year(s) | ||
| Security Updates | 5 year(s) | 6 year(s) | ||
| AI Features | Circle to Search | AI Detail Boost, AI Reflection Eraser, AI Unblur, Circle to Search, Intelligent Search, OnePlus AI |
Main Camera
🏆 Winner: Samsung Galaxy S21 Ultra
| Main Camera Megapixel | 108MP | 50MP | ||
|---|---|---|---|---|
| Main Camera Aperture | f/1.8 | f/1.8 | ||
| Main Camera Lens Type | Wide-angle | Wide-angle | ||
| Main Camera Camera Sensor | - | Sony LYT 700 | ||
| Main Camera Sensor Size | 1/1.33" | 1/1.56" | ||
| Main Camera Camera Features | OIS, PDAF | Multi-directional PDAF, OIS | ||
| Main Camera #2 Megapixel | 10MP | 50MP | ||
| Main Camera #2 Aperture | f/4.9 | f/2.0 | ||
| Main Camera #2 Lens Type | Periscope | Telephoto | ||
| Main Camera #2 Camera Sensor | - | Samsung S5KJN5 | ||
| Main Camera #2 Sensor Size | 1/3.24" | 1/2.75" | ||
| Main Camera #2 Camera Features | 10x Optical Zoom, Dual Pixel PDAF, OIS | 2x Optical Zoom, Auto Focus, EIS, PDAF | ||
| Main Camera #3 Megapixel | 10MP | 8MP | ||
| Main Camera #3 Aperture | f/2.4 | f/2.2 | ||
| Main Camera #3 Field of View | - | 112° | ||
| Main Camera #3 Lens Type | Telephoto | Ultra-wide | ||
| Main Camera #3 Sensor Size | 1/3.24" | 1/4.0" | ||
| Features | Laser AF | Auto HDR, Dual View, Filter, HDR, Hi-Res Mode, HIGH-RES, Laser Auto Focus, Long Exposure, Macro Mode, Movie, Nightscape, panorama, Portrait mode, Pro mode, Slow-Mo, Video Portrait, Watermark | ||
| Camera Stabilization | OIS | OIS | ||
| Dynamic Video Recording Support | HDR 10+ recording | HDR recording | ||
| Slow Motion Recording | 960 fps slomo | 480 fps slomo | ||
| Auto Focus Type | PDAF | PDAF | ||
| Optical Zoom Support | 10X | 2X | ||
| Video Features | gyro-EIS, HDR10+, Stereo Sound Recording | Dual Video, gyro-EIS, HDR, OIS, Slow Motion, Time-lapse Video | ||
| 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@30fps, 4K@60fps | ||
| 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 Lens Type | Ultra-wide | - | ||
| Main Camera #4 Sensor Size | 1/2.55" | - | ||
| Main Camera #4 Camera Features | Dual Pixel PDAF, Super Steady Video | - | ||
| Stereo Sound Recording Support | Yes | - |
Selfie Camera
🏆 Winner: Samsung Galaxy S21 Ultra
| Front Camera #1 Megapixel | 40MP | 16MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.2 | f/2.4 | ||
| Front Camera #1 Focal Length | 26 mm | 26 mm | ||
| Front Camera #1 Pixel Size | 0.7 µm | 1 µm | ||
| Front Camera #1 Field of View | - | 82° | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Front Camera #1 Sensor Size | 1/2.8" | 1/3.1" | ||
| Features | Face unlock, HdR | Face unlock, HdR, panorama, Portrait Mode, Pro Mode | ||
| Auto Focus Type | Contrast Detection Auto Focus | Fixed Focus | ||
| Video Features | 1080p@30fps, 4k@30/60fps | 1080p@30fps, 720@30fps, gyro-EIS | ||
| Video Recording | 4k@30fps, 4k@60fps | 1080@30fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Front Camera #1 Camera Features | Auto Focus, PDAF | - |
Battery
🏆 Winner: OnePlus 13R
| Battery Capacity | 5000mAh | 6000mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Ion | Lithium Ion | ||
| Charging Speed Wired | 25W | 80W | ||
| Charging Standards Supported | PD3.0, Qi | SUPERVOOC | ||
| Wireless Charging Support | Yes | - | ||
| Reverse Wireless Charging Support | Yes | - | ||
| Charging Speed Wireless | 15W | - | ||
| Charging Speed Reverse Wireless | 4.5W | - |
Battery Test Results
| Charging Time (0 To 50%) | - | 45 min (0 to 100%) |
|---|
Memory
🏆 Winner: OnePlus 13R
| Storage Size | 256 | 256 | ||
|---|---|---|---|---|
| Storage Type | UFS 3.1 | UFS 4.0 | ||
| RAM Size | 12 | 12 | ||
| RAM Type | LPDDR5 | LPDDR5X |
Network
| Sim Type | nano-SIM and eSIM or Dual SIM (2 nano-SIM and eSIM, dual stand-by) | Dual SIM (nan0-SIM, dual stand-by) | ||
|---|---|---|---|---|
| Network Support | 5G | 5G | ||
| Band Types | 5G, GSM, LTE FDD, LTE TD, UMTS, WCDMA | 5G, GSM, LTE FDD, LTE TD, WCDMA | ||
| 2G Bands | 1800, 1900, 850, 900 | 1800, 850, 900 | ||
| 3G Bands | 1, 2, 4, 5, 8 | WCDMA 1, 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, 3, 4, 5, 8, 28, 38, 39, 40, 41 | ||
| 5G Bands | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6 | SA/NSA 1, 3, 5, 8, 28, 40, 41, 77, 78 |
Connectivity
🏆 Winner: OnePlus 13R
| 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 Features | Hotspot, Wi-Fi Direct | Wi-Fi Direct | ||
| Wi-Fi Version | WiFi 6 | WiFi 7 | ||
| Bluetooth Version | 5.2 | 5.4 | ||
| Bluetooth Codecs | A2DP, AAC, LE | AAC, aptX, aptX HD, LDAC, LHDC 5.0, SBC | ||
| GPS | GPS | BDS (B1I+B1C+B2a), Galileo (E1+E5a), GLONASS (G1), GPS (L1+L5), NavIC (L5), QZSS (L1+L5) | ||
| 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, Ambient Light Sensor, Color Temperature Sensor, Gyroscope, Hall Sensor, Infrared Sensor, Proximity Sensor | ||
| Haptic Feedback | - | Haptic Motor |
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