OnePlus 12 vs Samsung Galaxy S21 Ultra
Compare OnePlus 12 and Samsung Galaxy S21 Ultra to understand which one suits your needs the best. The OnePlus 12 is priced from ₹46,999, while Samsung Galaxy S21 Ultra is available at ₹47,990 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.
OnePlus 12 vs Samsung Galaxy S21 Ultra Comparison Overview
| Key Highlights | OnePlus 12 | Samsung Galaxy S21 Ultra |
|---|---|---|
| Price | ₹46,999 | ₹47,990 |
| Processor | Qualcomm Snapdragon 8 Gen 3 | Samsung Exynos 2100 |
| Display | 6.82 inches, QHD+ AMOLED, 120Hz | 6.8 inches, FHD+ AMOLED, 120Hz |
| Rear Camera | 50MP (Wide-angle), 64MP (Periscope), 48MP (Ultra-wide), 32MP (Front) | 108MP (Wide-angle), 10MP (Periscope), 10MP (Telephoto), 12MP (Ultra-wideMP), 40MP (Front) |
| Battery | 5400mAh, 100W, Charger in the box | 5000mAh, 25W |
| RAM/Storage | 12GB (LPDDR5X), 256GB (UFS 4.0) | 12GB (LPDDR5), 256GB (UFS 3.1) |
Reasons To Consider
→ OnePlus 12
Faster processor for smoother multitasking and demanding mobile gaming - (Snapdragon 8 Gen 3)Larger battery capacity for longer usage - (5400mAh)Features a crispier and higher resolution display - (QHD+)Faster wired charging speeds for noticeably shorter charge times - (100W)Rich HDR playback with expanded dynamic range and realistic contrast - (Dolby Vision)Tougher protective glass engineered for improved drop and scratch resistance - (Gorilla Glass Victus 2)
Faster processor for smoother multitasking and demanding mobile gaming - (Snapdragon 8 Gen 3)Larger battery capacity for longer usage - (5400mAh)Features a crispier and higher resolution display - (QHD+)Faster wired charging speeds for noticeably shorter charge times - (100W)Rich HDR playback with expanded dynamic range and realistic contrast - (Dolby Vision)Tougher protective glass engineered for improved drop and scratch resistance - (Gorilla Glass Victus 2) → Samsung Galaxy S21 UltraHigher optical zoom for clearer, detailed shots of distant subjects - (10X Zoom)Larger 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)Uses modern battery tech offering improved longevity and thermal efficiency - (Lithium Ion)Super slow-motion video recording support producing fluid, detailed playback - (960 fps slomo)
Higher optical zoom for clearer, detailed shots of distant subjects - (10X Zoom)Larger 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)Uses modern battery tech offering improved longevity and thermal efficiency - (Lithium Ion)Super slow-motion video recording support producing fluid, detailed playback - (960 fps slomo)GamingSee More Details
OnePlus 12100
Samsung Galaxy S21 Ultra62
CameraSee More Details
OnePlus 12100
Samsung Galaxy S21 Ultra84
DisplaySee More Details
OnePlus 12100
Samsung Galaxy S21 Ultra75
BatterySee More Details
OnePlus 12100
Samsung Galaxy S21 Ultra67
BodySee More Details
Samsung Galaxy S21 Ultra100
OnePlus 1288
Key Specifications
| Qualcomm Snapdragon 8 Gen 3 | Samsung Exynos 2100 | ||
| 6.82 inches, QHD+ AMOLED, 120Hz | 6.8 inches, FHD+ AMOLED, 120Hz | ||
| 50MP (Wide-angle), 64MP (Periscope), 48MP (Ultra-wide), 32MP (Front) | 108MP (Wide-angle), 10MP (Periscope), 10MP (Telephoto), 12MP (Ultra-wideMP), 40MP (Front) | ||
| 5400mAh, 100W, Charger in the box | 5000mAh, 25W | ||
| 12GB (LPDDR5X) | 12GB (LPDDR5) | ||
| 256GB (UFS 4.0) | 256GB (UFS 3.1) |
General
| Box Contents | Phone, 100W Charger, Type C Cable, Case, SIM Ejector Tool | Phone, Type-C cable, SIM Ejector Tool | ||
|---|---|---|---|---|
| Launch Price | ₹64,999 | ₹1,05,999 |
Display
🏆 Winner: OnePlus 12
| Display Type | AMOLED | AMOLED | ||
|---|---|---|---|---|
| Refresh Rate | 120Hz | 120Hz | ||
| LTPO Support | Yes | - | ||
| Playback Quality | Dolby Vision | HDR10+ | ||
| Display Engine | ProXDR | Dynamic 2X | ||
| Display Size | 6.82 inches | 6.8 inches | ||
| Area | 113 cm² | 112.1 cm² | ||
| Display Form Factor | Curved Display | Quad Curved Display | ||
| Screen to Body Ratio | 90.8% | 89.8% | ||
| Resolution Width | 1440pixels | 1440pixels | ||
| Resolution Height | 3168pixels | 3200pixels | ||
| Aspect Ratio | 19.8:9 | 20:9 | ||
| Pixel Density | 510ppi | 515ppi | ||
| Display Bit Rate | 10-bit | 8-bit | ||
| Color Gamut Range | 100% | 100% | ||
| Display Resolution | QHD+ | FHD+ | ||
| Typical Brightness | 600nits | - | ||
| High Brightness | 1600nits | 1500nits | ||
| Peak Brightness | 4500nits | 1500nits | ||
| Eye Protection | Blue Light Filters | - | ||
| Colour Gamut | DCI-P3 | - | ||
| Colour Depth | 1.07 Billion Colours | 16.7 Million Colours |
Body
🏆 Winner: Samsung Galaxy S21 Ultra
| Height | 164.3 mm | 165.1 mm | ||
|---|---|---|---|---|
| Width | 75.8 mm | 75.6 mm | ||
| Thickness | 9.2 mm | 8.9 mm | ||
| Weight | 220 grams | 227 grams | ||
| Screen Material | Gorilla Glass Victus 2 | Gorilla Glass Victus | ||
| Display Protection | Gorilla Glass Victus 2 | Gorilla Glass Victus | ||
| Back Material | Gorilla Glass | Gorilla Glass Victus | ||
| Side Material | Aluminium Frame | Aluminium Frame | ||
| Ports | USB Type-C 3.2 Gen 1 | USB Type-C 3.1 Gen 1 | ||
| Additional Features | IR Blaster, OTG | OTG | ||
| IP Rating | IP65 (Dust and Water Resistant) | IP68 (Dust and Water Resistant) | ||
| Speaker | Stereo Speakers | Stereo Speakers | ||
| Sound Tuning | Dolby Atmos | - | ||
| Build Quality | - | Corning Gorilla Glass Victus |
Processor
🏆 Winner: OnePlus 12
| Chipset Manufacturer | Qualcomm | Samsung | ||
|---|---|---|---|---|
| Chipset | Snapdragon 8 Gen 3 | Exynos 2100 | ||
| Fabrication Size | 4 nm | 5 nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 1x3.3 GHz Cortex-X4 & 5x3.2 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520 | 1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55 | ||
| Cooling System | Dual Cryo-velocity Vapor Chamber | - | ||
| GPU | Adreno 750 | Mali-G78 MP14 |
Performance Benchmarks
| AnTuTu | 2020386 | 875803 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 2193 | 1356 | ||
| Geekbench 6 CPU Multi-Core | 7304 | 3348 |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 14 | 11 | ||
| OS Skin | OxygenOS | One UI | ||
| OS Updates | 4 year(s) | 4 year(s) | ||
| Security Updates | 5 year(s) | 5 year(s) | ||
| AI Features | AI Detail Boost, AI Notes, AI Reflection Eraser, AI Translation, AI Unblur | Circle to Search |
Main Camera
🏆 Winner: OnePlus 12
| Main Camera Megapixel | 50MP | 108MP | ||
|---|---|---|---|---|
| Main Camera Aperture | f/1.6 | f/1.8 | ||
| Main Camera Lens Type | Wide-angle | Wide-angle | ||
| Main Camera Camera Sensor | Sony LYT-808 | - | ||
| Main Camera Sensor Size | 1/1.43" | 1/1.33" | ||
| Main Camera Camera Features | Auto Focus, EIS, Multi-directional PDAF, OIS | OIS, PDAF | ||
| Main Camera #2 Megapixel | 64MP | 10MP | ||
| Main Camera #2 Aperture | f/2.6 | f/4.9 | ||
| Main Camera #2 Field of View | 33° | - | ||
| Main Camera #2 Lens Type | Periscope | Periscope | ||
| Main Camera #2 Camera Sensor | Omnivision OV64B | - | ||
| Main Camera #2 Sensor Size | 1/2.0" | 1/3.24" | ||
| Main Camera #2 Camera Features | 3x Optical Zoom, Auto Focus, EIS, OIS, PDAF | 10x Optical Zoom, Dual Pixel PDAF, OIS | ||
| Main Camera #3 Megapixel | 48MP | 10MP | ||
| Main Camera #3 Aperture | f/2.2 | f/2.4 | ||
| Main Camera #3 Field of View | 114° | - | ||
| Main Camera #3 Lens Type | Ultra-wide | Telephoto | ||
| Main Camera #3 Camera Sensor | Sony IMX581 | - | ||
| Main Camera #3 Sensor Size | 1/2.0" | 1/3.24" | ||
| Main Camera #3 Camera Features | Auto Focus, PDAF | 3x Optical Zoom, Dual Pixel PDAF, OIS | ||
| Features | Dual LED Flash, Filter, Hasselblad Xpan Mode, HDR, Long Exposure, Movie, Nightscape, OIS, PDAF, Super Stable, Video HDR, Video Nightscape | Laser AF | ||
| Camera Stabilization | OIS | OIS | ||
| Raw Photo Support | Yes | - | ||
| Dynamic Video Recording Support | HDR recording | HDR 10+ recording | ||
| Slow Motion Recording | 480 fps slomo | 960 fps slomo | ||
| Auto Focus Type | Dual Pixel Auto Focus | PDAF | ||
| Max Zoom Supported | >100x | - | ||
| Lens Enhancements | Hasselblad | - | ||
| Optical Zoom Support | 3X | 10X | ||
| Video Features | Auto HDR, Dolby Vision, gyro-EIS | gyro-EIS, HDR10+, Stereo Sound Recording | ||
| Video Recording | 1080p@240fps, 1080p@30fps, 1080p@480fps, 1080p@60fps, 4K@30fps, 4K@60fps, 720p@240fps, 720p@30fps, 720p@480fps, 720p@60fps, 8K@24fps | 1080p@120fps, 1080p@240fps, 1080p@30fps, 1080p@60fps, 4K@30fps, 4K@60fps, 720p@960fps, 8K@24fps | ||
| 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: OnePlus 12
| Front Camera #1 Megapixel | 32MP | 40MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.4 | f/2.2 | ||
| Front Camera #1 Focal Length | 21 mm | 26 mm | ||
| Front Camera #1 Pixel Size | 0.8 µm | 0.7 µm | ||
| Front Camera #1 Field of View | 90° | - | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Front Camera #1 Camera Sensor | Sony IMX615 | - | ||
| Front Camera #1 Sensor Size | 1/2.74" | 1/2.8" | ||
| Front Camera #1 Camera Features | EIS | Auto Focus, PDAF | ||
| Features | Auto-HDR, Dual--view Video, Screen flash, Time-lapse | Face unlock, HdR | ||
| Auto Focus Type | Fixed Focus | Contrast Detection Auto Focus | ||
| Video Features | 1080p@30fps, 720@30fps, gyro-EIS | 1080p@30fps, 4k@30/60fps | ||
| Video Recording | 1080@30fps, 4k@30fps, 720p@30fps | 4k@30fps, 4k@60fps | ||
| HDR Recording Support | HDR recording | SDR recording |
Battery
🏆 Winner: OnePlus 12
| Battery Capacity | 5400mAh | 5000mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Lithium Ion | ||
| Wireless Charging Support | Yes | Yes | ||
| Reverse Wireless Charging Support | Yes | Yes | ||
| Charging Speed Wired | 100W | 25W | ||
| Charging Speed Wireless | 50W | 15W | ||
| Charging Speed Reverse Wireless | 10W | 4.5W | ||
| Charging Standards Supported | PD, QC | PD3.0, Qi |
Memory
🏆 Winner: OnePlus 12
| Storage Size | 256 | 256 | ||
|---|---|---|---|---|
| Storage Type | UFS 4.0 | UFS 3.1 | ||
| RAM Size | 12 | 12 | ||
| RAM Type | LPDDR5X | LPDDR5 |
Network
| Sim Type | Dual SIM (nano-SIM, dual stand-by) | nano-SIM and eSIM or Dual SIM (2 nano-SIM and eSIM, dual stand-by) | ||
|---|---|---|---|---|
| Network Support | 5G | 5G | ||
| Band Types | 5G, CDMA, GSM, LTE, WCDMA | 5G, GSM, LTE FDD, LTE TD, UMTS, WCDMA | ||
| 2G Bands | 1800, 800, 850, 900 | 1800, 1900, 850, 900 | ||
| 3G Bands | 1, 4, 5, 8 | 1, 2, 4, 5, 8 | ||
| 4G Bands | 1, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 66 | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 | ||
| 5G Bands | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6 |
Connectivity
🏆 Winner: OnePlus 12
| Wi-Fi Standards | Wi-Fi 7 802.11 a/b/g/n/ac/ax/be | Wi-Fi 6E 802.11 a/b/g/n/ac/ax | ||
|---|---|---|---|---|
| Wi-Fi Features | Hotspot, Wi-Fi Direct | Hotspot, Wi-Fi Direct | ||
| Wi-Fi Version | WiFi 7 | WiFi 6 | ||
| Bluetooth Version | 5.4 | 5.2 | ||
| Bluetooth Codecs | AAC, aptX, aptX HD, LDAC, LHDC, SBC | A2DP, AAC, LE | ||
| GPS | A-GPS, Beidou, GPS (L1+L5), QZSS | GPS | ||
| NFC Support | Supported | Supported | ||
| Radio | - | FM Radio |
Features
| Fingerprint Scanner | Optical (under display) | Optical (under display) | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Ambient Light Sensor, Gyroscope, Infrared Sensor, Proximity Sensor | Accelerometer, Barometer Sensor, Geomagnetic Sensor, Gyroscope, Hall Sensor, Light Sensor, Proximity Sensor, Samsung DeX, Ultra Wideband (UWB) Support | ||
| Haptic Feedback | Haptic Motor | - |
