Samsung Galaxy S26 Ultra vs Xiaomi 15 Ultra
Compare Samsung Galaxy S26 Ultra and Xiaomi 15 Ultra to understand which one suits your needs the best. The Samsung Galaxy S26 Ultra is priced from ₹1,19,999, while Xiaomi 15 Ultra is available at ₹1,09,999 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 S26 Ultra vs Xiaomi 15 Ultra Comparison Overview
| Key Highlights | Samsung Galaxy S26 Ultra | Xiaomi 15 Ultra |
|---|---|---|
| Price | ₹1,19,999 | ₹1,09,999 |
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 8 Elite |
| Display | 6.9", QHD+ AMOLED, 120Hz | 6.73", WQHD+ AMOLED, 120Hz |
| Rear Camera | 200MP (Wide-angle), 50MP (Periscope), 50MP (Ultra-wide), 10MP (Telephoto), 12MP (Front) | 50MP (Wide-angle), 50MP (Telephoto), 200MP (Ultra-Telephoto), 50MP (Ultra-wide), 32MP (Front) |
| Battery | 5000mAh, 60Watt | 5410mAh, 90Watt, Charger in the box |
| RAM/Storage | 12GB (LPDDR5X), 256GB (UFS 4.0) | 16GB (LPDDR5X), 512GB (UFS 4.1) |
Performance Scorecard
GamingSee More Details
Samsung Galaxy S26 Ultra100
Xiaomi 15 Ultra81
CameraSee More Details
Xiaomi 15 Ultra100
Samsung Galaxy S26 Ultra87
DisplaySee More Details
Xiaomi 15 Ultra100
Samsung Galaxy S26 Ultra79
BatterySee More Details
Xiaomi 15 Ultra100
Samsung Galaxy S26 Ultra67
BodySee More Details
Samsung Galaxy S26 Ultra100
Xiaomi 15 Ultra89
Key Specifications
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 8 Elite | ||
|---|---|---|---|---|
| Display | 6.9", QHD+ AMOLED, 120Hz | 6.73", WQHD+ AMOLED, 120Hz | ||
| Camera | 200MP (Wide-angle), 50MP (Periscope), 50MP (Ultra-wide), 10MP (Telephoto), 12MP (Front) | 50MP (Wide-angle), 50MP (Telephoto), 200MP (Ultra-Telephoto), 50MP (Ultra-wide), 32MP (Front) | ||
| Battery | 5000mAh, 60Watt | 5410mAh, 90Watt, Charger in the box | ||
| RAM | 12GB (LPDDR5X) | 16GB (LPDDR5X) | ||
| Storage | 256GB (UFS 4.0) | 512GB (UFS 4.1) |
General
| Box Contents | Phone with S-Pen, Type-C Cable, SIM Ejector Tool | Phone, 90W Charger, Type-C Cable, Case, SIM Ejector Tool | ||
|---|---|---|---|---|
| Colors | Cobalt Violet, Sky Blue, Black, White, Silver Shadow, Pink Gold | Silver Chrome | ||
| Launch | February 25, 2026 | March 11, 2025 | ||
| Stores | Flipkart, Amazon, Croma, Reliance Digital, Vijay Sales | Xiaomi, Amazon, Reliance Digital | ||
| Launch Country | India | India | ||
| Launch Price | ₹1,39,999 | ₹1,09,999 |
Display
🏆 Winner: Xiaomi 15 Ultra
| Display Type | AMOLED | AMOLED | ||
|---|---|---|---|---|
| Refresh Rate | 120Hz | 120Hz | ||
| LTPO Support | Yes | Yes | ||
| Playback Quality | HDR10+ | Dolby Vision | ||
| Display Engine | Dynamic 2X | Pro HDR | ||
| Touch Sampling Rate | 240Hz | 300Hz | ||
| Anti Reflection Coating | Yes | - | ||
| Display Enhancements | Vision Booster | - | ||
| Display Size | 6.9 inches | 6.73 inches | ||
| Area | 115.9cm² | 108.9cm² | ||
| Display Form Factor | Flat Display | Quad Curved Display | ||
| Screen to Body Ratio | 90.7 | 90 | ||
| Resolution Width | 1440 pixels | 1440 pixels | ||
| Resolution Height | 3120 pixels | 3200 pixels | ||
| Aspect Ratio | 19.5:9 | 20:9 | ||
| Pixel Density | 500ppi | 522ppi | ||
| Display Bit Rate | 8-bit | 12-bit | ||
| Color Gamut Range | 100% | 100% | ||
| Display Resolution | QHD+ | WQHD+ | ||
| Peak Brightness | 2600 nits | 3200 nits | ||
| Eye Protection | Eye Comfort Shield | TUV Rheinland certification | ||
| Colour Gamut | DCI-P3 | DCI-P3 | ||
| Colour Depth | 16 Million Colours | 68 Billion Colours |
Body
🏆 Winner: Samsung Galaxy S26 Ultra
| Height | 163.6mm | 161.3mm | ||
|---|---|---|---|---|
| Width | 78.1mm | 75.3mm | ||
| Thickness | 7.9mm | 9.48mm | ||
| Weight | 214 grams | 229 grams | ||
| Screen Material | Gorilla Glass Armour 2.0 | Xiaomi Shield Glass 2.0 | ||
| Display Protection | Gorilla Glass Armour 2.0 | Xiaomi Shield Glass 2.0 | ||
| Back Material | Gorilla Glass Victus 2 | Dual Tone Glass and Eco Leather | ||
| Side Material | Armor Aluminium | Aluminium Frame | ||
| Build Quality | Corning Gorilla Glass Armour 2.0 | - | ||
| Ports | USB Type-C 3.2 Gen 1 | USB Type-C 3.2 Gen 2 | ||
| Additional Features | Display Port 1.2, OTG | Display Port 1.2, Infrared Port | ||
| IP Rating | IP68 (Dust and Water Resistant) | IP68 (Dust and Water Resistant) | ||
| Speaker | Stereo Speakers | Stereo Speakers | ||
| Sound Tuning | - | Dolby Atmos |
Processor
🏆 Winner: Samsung Galaxy S26 Ultra
| Chipset Manufacturer | Qualcomm | Qualcomm | ||
|---|---|---|---|---|
| Chipset | Snapdragon 8 Elite Gen 5 | Snapdragon 8 Elite | ||
| Fabrication Size | 3nm | 3nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M | 2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M | ||
| Cooling System | Vapor Chamber Cooling | Xiaomi 3D IceLoop System | ||
| GPU | Adreno 840 | Adreno 830 |
Performance Benchmarks
| AnTuTu | 3898145 | 2745854 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 3834 | 3155 | ||
| Geekbench 6 CPU Multi-Core | 12396 | 9723 |
Main Camera
🏆 Winner: Xiaomi 15 Ultra
| Main Camera #1 Megapixel | 200MP | 50MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.4 | f/1.6 | ||
| Main Camera #1 Focal Length | 24mm | 23mm | ||
| Main Camera #1 Pixel Size | 0.6µm | 3.2µm | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Camera Sensor | Samsung ISOCELL HP2 | Sony LYT 900 | ||
| Main Camera #1 Sensor Size | 1/1.3" | 1.0" | ||
| Main Camera #1 Camera Features | Multi-directional PDAF, OIS | Multi-directional PDAF, OIS | ||
| Main Camera #2 Megapixel | 50MP | 50MP | ||
| Main Camera #2 Aperture | f/2.8 | f/1.8 | ||
| Main Camera #2 Focal Length | 111mm | 70mm | ||
| Pixel Size | 0.7µm | 1.4µm | ||
| Main Camera #2 Lens Type | Periscope | Telephoto | ||
| Main Camera #2 Camera Sensor | Sony IMX754 | - | ||
| Main Camera #2 Sensor Size | 1/2.52" | 1/2.51" | ||
| Main Camera #2 Camera Features | 5x Optical Zoom, OIS, PDAF | 3x Optical Zoom, Dual Pixel PDAF, OIS | ||
| Main Camera #3 Megapixel | 50MP | 200MP | ||
| Main Camera #3 Aperture | f/1.9 | f/2.6 | ||
| Main Camera #3 Pixel Size | 0.7µm | 2.24µm | ||
| Main Camera #3 Field of View | 120 | - | ||
| Main Camera #3 Lens Type | Ultra-wide | Ultra-Telephoto | ||
| Main Camera #3 Camera Sensor | Samsung ISOCELL JN3 | - | ||
| Main Camera #3 Sensor Size | 1/2.5" | 1/1.4" | ||
| Main Camera #3 Camera Features | Dual Pixel PDAF, Super Steady Video | 4.3x Optical Zoom, Multi-directional PDAF, OIS | ||
| Main Camera #4 Megapixel | 10MP | 50MP | ||
| Main Camera #4 Aperture | f/2.4 | f/2.2 | ||
| Main Camera #4 Pixel Size | 1µm | 1.28µm | ||
| Main Camera #4 Lens Type | Telephoto | Ultra-wide | ||
| Main Camera #4 Camera Features | OIS, PDAF | Dual Pixel PDAF | ||
| Features | Best Face, Laser Auto Focus | Dual LED Flash, HDR, Laser Auto Focus | ||
| Camera Stabilization | Hybrid Stabilization | Hybrid Stabilization | ||
| Raw Photo Support | Yes | Yes | ||
| Dynamic Video Recording Support | HDR 10+ recording | HDR 10+ recording | ||
| Stereo Sound Recording Support | Yes | Yes | ||
| Slow Motion Recording | 240 fps slomo | 960 fps slomo | ||
| Auto Focus Type | Laser Auto Focus | Laser Auto Focus | ||
| Zoom Capability | 50-100X | >100x | ||
| Lens Enhancements | No enhancement | Leica | ||
| Optical Zoom Support | 5X | 4.3X | ||
| Video Features | 10-bit HDR, gyro-EIS, HDR10+, Stereo Sound Recording | 10-bit rec., Dolby Vision, gyro-EIS, HDR | ||
| Video Recording | 1080p@120fps, 1080p@240fps, 1080p@30fps, 1080p@60fps, 4K@120fps, 4K@30fps, 4K@60fps, 8K@24fps, 8K@30fps | 1080p, 1080p@120fps, 1080p@1920fps, 1080p@240fps, 1080p@30fps, 1080p@480fps, 1080p@60fps, 1080p@960fps, 4K@120fps, 4K@24fps, 4K@30fps, 4K@60fps, 8K@24fps, 8K@30fps | ||
| Log Video Recording Support | Yes | Yes | ||
| Main Camera #1 Field of View | - | 23degree | ||
| Main Camera #3 Focal Length | - | 100mm | ||
| Main Camera #4 Focal Length | - | 14mm | ||
| Main Camera #4 Field of View | - | 115 | ||
| Main Camera #4 Sensor Size | - | 1/2.76" |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 16 | 15 | ||
| OS Skin | One UI | Xiaomi HyperOS | ||
| Inbuilt AI | Galaxy AI | Xiaomi HyperAI | ||
| Gaming Mode | Yes | Yes | ||
| Desktop Mode | Yes | - | ||
| OS Updates | 7 year(s) | 4 year(s) | ||
| Security Updates | 7 year(s) | 6 year(s) | ||
| AI Features | AI Assistant, AI Document Scanning, AI Image Enhancements, AI suggestions, Audio Eraser, Galaxy AI, Photo assist | Xiaomi AI Creativity Assistant, Xiaomi AISP 2.0, Xiaomi Hyper AI Suite | ||
| Bloatware Free OS | - | Yes |
Selfie Camera
🏆 Winner: Samsung Galaxy S26 Ultra
| Front Camera #1 Megapixel | 12MP | 32MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.2 | f/2.0 | ||
| Front Camera #1 Focal Length | 26mm | 21mm | ||
| Front Camera #1 Pixel Size | 1.12µm | 0.7µm | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Front Camera #1 Camera Sensor | Sony IMX854 | OmniVision OV32B | ||
| Front Camera #1 Sensor Size | 1/3.2" | - | ||
| Front Camera #1 Camera Features | Dual Pixel PDAF | Auto Focus, Digital Zoom, gyro-EIS | ||
| Features | Face unlock, HDR Photos, HDR10+ | Dolby Vision HDR, Face unlock, HDR Photos, Palm shutter, Screen flash | ||
| Auto Focus Type | Dual Pixel Auto Focus | Laser Auto Focus | ||
| Video Features | 1080p@30fps, 4k@30/60fps | 1080p@30/60fps, gyro-EIS | ||
| Video Recording | 1080@30fps, 4k@30fps, 4k@60fps | 4k@60fps | ||
| HDR Recording Support | HDR 10+ recording | Dolby Vision Recording | ||
| Front Camera #1 Field of View | - | 90 |
Battery
🏆 Winner: Xiaomi 15 Ultra
| Battery Capacity | 5000mAh | 5410mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Ion | Silicon Carbon | ||
| Wireless Charging Support | Yes | Yes | ||
| Reverse Wireless Charging Support | Yes | Yes | ||
| Bypass Charging Support | Yes | - | ||
| Charging Speed Wired | 60W | 90W | ||
| Charging Speed Wireless | 25W | 80W | ||
| Charging Speed Reverse Wireless | 4.5W | 10W | ||
| Charging Standards Supported | PD3.0, QC2.0, Qi2 | PD2.0, PD3.0, QC2.0, QC3.0, QC3+, Xiaomi MI FC 2.0 |
Network
| Sim Type | Hybrid Dual SIM (nano-SIM, eSIM) | Dual SIM (nano-SIM & e-SIM) or Dual SIM (nano-SIM, dual stand-by) | ||
|---|---|---|---|---|
| Network Support | 5G | 5G | ||
| Band Types | 5G, GSM, LTE, UMTS | 5G, GSM, LTE FDD, LTE TD, WCDMA | ||
| 2G Bands | 1800, 1900, 850, 900 | 1800, 1900, 850, 900 | ||
| 3G Bands | 1, 2, 4, 5, 8 | WCDMA 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, 38, 39, 40, 41, 66 | LTE 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28A, 28B, 32, 38, 39, 40, 41, 42, 48, 66, 71 | ||
| 5G Bands | 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 66, 77, 78 | SA/NSA 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 28A, 28B, 38, 40, 41, 48, 66, 71, 75, 77, 78, 79 |
Connectivity
🏆 Winner: Samsung Galaxy S26 Ultra
| Wi-Fi Standards | Wi-Fi 7 802.11 a/b/g/n/ac/ax/be | Wi-Fi 6 802.11 a/b/g/n/ac/ax | ||
|---|---|---|---|---|
| Wi-Fi Version | WiFi 7 | WiFi 6 | ||
| Bluetooth Version | 6 | 6 | ||
| GPS | BeiDou, GALILEO, GLONASS, GPS, QZSS | A-GPS, Beidou, Galileo (E1+E5a), GLONASS (G1), GPS (L1+L5), NavIC (L5), QZSS (L1+L5) | ||
| NFC Support | Supported | Supported | ||
| Bluetooth Codecs | - | A2DP, aptX Adaptive, aptX HD, LE, LHDC |
Features
| Fingerprint Scanner | Ultrasonic (under display) | Ultrasonic (under display) | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Barometer, E-Compass, Geomagnetic Sensor, Gyroscope, Hall Sensor, Light Sensor, Proximity Sensor | Accelerometer, Ambient Light Sensor, Gyroscope, Proximity Sensor | ||
| Haptic Feedback | Haptic Motor | X-axis Linear Motor | ||
| Stylus Support | Yes | - | ||
| Facial Recognition | - | 2D Face Recognition |
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