Asus Zenfone 12 Ultra vs Samsung Galaxy S25 Ultra
Compare Asus Zenfone 12 Ultra and Samsung Galaxy S25 Ultra to understand which one suits your needs the best. The Asus Zenfone 12 Ultra is priced from ₹90,000, while Samsung Galaxy S25 Ultra is available at ₹89,699 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.
Asus Zenfone 12 Ultra vs Samsung Galaxy S25 Ultra Comparison Overview
| Key Highlights | Asus Zenfone 12 Ultra | Samsung Galaxy S25 Ultra |
|---|---|---|
| Price | ₹90,000 | ₹89,699 |
| Processor | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 8 Elite for Galaxy |
| Display | 6.78 inches, FHD+ AMOLED, 144Hz | 6.9 inches, QHD+ AMOLED, 120Hz |
| Rear Camera | 50MP (Wide-angle), 32MP (Telephoto), 13MP (Ultra-wide), 32MP (Front) | 200MP (Wide-angle), 10MP (Telephoto), 50MP (Periscope), 50MP (Ultra-wideMP), 12MP (Front) |
| Battery | 5500mAh, 65W, Charger in the box | 5000mAh, 45W |
| RAM/Storage | 12GB (LPDDR5X), 256GB (UFS 4.0) | 12GB (LPDDR5X), 256GB (UFS 4.0) |
Reasons To Consider
GamingSee More Details
Samsung Galaxy S25 Ultra100
Asus Zenfone 12 Ultra92
CameraSee More Details
Samsung Galaxy S25 Ultra100
Asus Zenfone 12 Ultra66
DisplaySee More Details
Asus Zenfone 12 Ultra100
Samsung Galaxy S25 Ultra100
BatterySee More Details
Asus Zenfone 12 Ultra100
Samsung Galaxy S25 Ultra92
BodySee More Details
Samsung Galaxy S25 Ultra100
Asus Zenfone 12 Ultra87
Key Specifications
| Processor | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 8 Elite for Galaxy | ||
|---|---|---|---|---|
| Display | 6.78 inches, FHD+ AMOLED, 144Hz | 6.9 inches, QHD+ AMOLED, 120Hz | ||
| Camera | 50MP (Wide-angle), 32MP (Telephoto), 13MP (Ultra-wide), 32MP (Front) | 200MP (Wide-angle), 10MP (Telephoto), 50MP (Periscope), 50MP (Ultra-wideMP), 12MP (Front) | ||
| Battery | 5500mAh, 65W, Charger in the box | 5000mAh, 45W | ||
| RAM | 12GB (LPDDR5X) | 12GB (LPDDR5X) | ||
| Storage | 256GB (UFS 4.0) | 256GB (UFS 4.0) |
General
| Box Contents | Phone, Type-C Cable, Case, SIM Ejector Tool | Phone, S-Pen, Type-C Cable, SIM Ejector Tool | ||
|---|---|---|---|---|
| Colors | Sage Green, Sakura White, Ebony Black | Titanium Silverblue, Titanium Black, Titanium Whitesilver, Titanium Gray, Titanium Jadegreen, Titanium Jetblack, Titanium Pinkgold | ||
| Launch | February 06, 2025 | January 22, 2025 | ||
| Stores | Samsung, Amazon, Flipkart, Vijay Sales, Croma, Reliance Digital | |||
| Launch Country | Taiwan | India | ||
| Launch Price | ₹90,000 | ₹1,29,999 |
Display
🏆 Winner: Samsung Galaxy S25 Ultra
| Display Type | AMOLED | AMOLED | ||
|---|---|---|---|---|
| Refresh Rate | 144Hz | 120Hz | ||
| LTPO Support | Yes | Yes | ||
| Playback Quality | HDR10 | HDR10+ | ||
| Display Engine | E6 | Dynamic 2X | ||
| Touch Sampling Rate | 720Hz | 360Hz | ||
| Anti Reflection Coating | - | Yes | ||
| Display Enhancements | - | Adaptive Colour Tone | ||
| Display Size | 6.78 inches | 6.9 inches | ||
| Area | 111 cm² | 116.9 cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | - | 92.5% | ||
| Resolution Width | 1080 pixels | 1440 pixels | ||
| Resolution Height | 2400 pixels | 3120 pixels | ||
| Aspect Ratio | 20:9 | 19.5:9 | ||
| Pixel Density | 388ppi | 498ppi | ||
| Display Bit Rate | 10-bit | 8-bit | ||
| Color Gamut Range | 107.37% | 100% | ||
| Display Resolution | FHD+ | QHD+ | ||
| Peak Brightness | 2500 nits | 2600 nits | ||
| Eye Protection | - | Eye Comfort Shield | ||
| Contrast Ratio | - | 5,000,000:1 | ||
| Colour Gamut | DCI-P3 | DCI-P3 | ||
| Colour Depth | 1.07 Billion Colours | 16.7 Million Colours | ||
| Typical Brightness | 800 nits | - | ||
| High Brightness | 1600 nits | - |
Body
🏆 Winner: Samsung Galaxy S25 Ultra
| Height | 163.8 mm | 162.8 mm | ||
|---|---|---|---|---|
| Width | 77 mm | 77.6 mm | ||
| Thickness | 8.9 mm | 8.2 mm | ||
| Weight | 220 grams | 218 grams | ||
| Screen Material | Gorilla Glass Victus 2 | Gorilla Glass Armour 2.0 | ||
| Display Protection | Gorilla Glass Victus 2 | Gorilla Glass Armour 2.0 | ||
| Back Material | Glass | Gorilla Glass Victus 2 | ||
| Side Material | Aluminium Frame | Titanium Frame | ||
| Build Quality | - | Corning Gorilla Glass Armour 2.0 | ||
| Ports | USB Type-C | DisplayPort 1.4, USB Type-C 3.2 Gen 1 | ||
| Additional Features | Display Port 1.4, OTG, USB Type-C (bottom) | USB Type-C (bottom) | ||
| 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 S25 Ultra
| Chipset Manufacturer | Qualcomm | Qualcomm | ||
|---|---|---|---|---|
| Chipset | Snapdragon 8 Elite | Snapdragon 8 Elite for Galaxy | ||
| Fabrication Size | 3 nm | 3 nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix MGHz | 2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix MGHz | ||
| Cooling System | Vapor Chamber Cooling | Vapor Chamber Cooling | ||
| GPU | Adreno 830 | Adreno 830 |
Gaming Benchmarks
| BGMI Super Smooth + Ultra Extreme | - | 118.3 FPS 38.4 °C (Temp) | ||
|---|---|---|---|---|
| Genshin Impact Highest + 60FPS (Android) | - | 59.8 FPS 39.8 °C (Temp) |
Performance Benchmarks
| AnTuTu | 2745854 | 3003959 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 3155 | 2974 | ||
| Geekbench 6 CPU Multi-Core | - | 9558 |
Main Camera
🏆 Winner: Samsung Galaxy S25 Ultra
| Main Camera #1 Megapixel | 50MP | 200MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.9 | f/1.7 | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Camera Sensor | Sony LYT 700 | Samsung ISOCELL HP2 | ||
| Main Camera #1 Sensor Size | 1/1.56" | 1/1.3" | ||
| Main Camera #1 Camera Features | Gimbal OIS, PDAF | Multi-directional PDAF, OIS | ||
| Main Camera #2 Megapixel | 32MP | 10MP | ||
| Main Camera #2 Aperture | f/2.4 | f/2.4 | ||
| Main Camera #2 Field of View | - | 36° | ||
| Main Camera #2 Lens Type | Telephoto | Telephoto | ||
| Main Camera #2 Camera Sensor | OmniVision OV32C | Sony IMX700 | ||
| Main Camera #2 Sensor Size | 1/3.2" | 1/3.52" | ||
| Main Camera #2 Camera Features | 3x Optical Zoom, OIS, PDAF | 3x Optical Zoom, OIS, PDAF | ||
| Main Camera #3 Megapixel | 13MP | 50MP | ||
| Main Camera #3 Aperture | f/2.2 | f/3.4 | ||
| Main Camera #3 Field of View | 120° | 22° | ||
| Main Camera #3 Lens Type | Ultra-wide | Periscope | ||
| Main Camera #3 Camera Sensor | - | Sony IMX800 | ||
| Main Camera #3 Sensor Size | - | 1/2.52" | ||
| Main Camera #3 Camera Features | - | 5x Optical Zoom, OIS, PDAF | ||
| Main Camera #4 Megapixel | - | 50MP | ||
| Main Camera #4 Aperture | - | f/1.9 | ||
| Main Camera #4 Field of View | - | 120° | ||
| Main Camera #4 Lens Type | - | Ultra-wide | ||
| Main Camera #4 Camera Sensor | - | Samsung ISOCELL JN | ||
| Main Camera #4 Sensor Size | - | 1/2.55" | ||
| Main Camera #4 Camera Features | - | Dual Pixel PDAF, Super Steady Video | ||
| Features | HDR, LED flash | Adaptive VDIS, Continuous Shooting, Expert RAW, Filter, HDR, Laser Auto Focus, Night mode, OIS, panorama, PDAF, Portrait mode, Pro Mode (long exposure) | ||
| Camera Stabilization | Gimbal Stabilization | Hybrid Stabilization | ||
| Raw Photo Support | Yes | Yes | ||
| Dynamic Video Recording Support | HDR 10+ recording | HDR 10+ recording | ||
| Stereo Sound Recording Support | - | Yes | ||
| Slow Motion Recording | 480 fps slomo | 960 fps slomo | ||
| Auto Focus Type | - | Multi-Directional PDAF | ||
| Max Zoom Supported | - | 50-100X | ||
| Optical Zoom Support | - | 5X | ||
| Video Features | gyro-EIS, HDR10+ | 10-bit HDR, Expert RAW, gyro-EIS, HDR10+, Log Video, Stereo Sound Recording, UHD Video Recording | ||
| Video Recording | 1080p@120fps, 1080p@240fps, 1080p@30fps, 1080p@60fps, 4K@120fps, 4K@30fps, 4K@60fps, 720p@480fps, 8K@30fps | 1080p@240fps, 1080p@30fps, 1080p@60fps, 4K@120fps, 4K@30fps, 4K@60fps, 8K@24fps, 8K@30fps | ||
| Log Video Recording Support | - | Yes |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 15 | 15 | ||
| OS Skin | Zen UI | One UI | ||
| Inbuilt AI | - | Galaxy AI | ||
| Gaming Mode | Yes | Yes | ||
| Desktop Mode | - | Yes | ||
| AI Frame Interpolation | - | Yes | ||
| OS Updates | 2 year(s) | 7 year(s) | ||
| Security Updates | 5 year(s) | 7 year(s) | ||
| AI Features | AI Gaming, Call Translator, Hyper Clarity, Transcript | AI Document Scanning, AI Image Studio, AI Transcript Assist, Audio Eraser, Best Face, Call Transcript, Circle to Search, Drawing Assist, Gemini integration, Google Gemini, Interpreter, Now Brief, Personalised AI features, Photo assist, Writing Assist | ||
| Bloatware Free OS | Yes | - |
Selfie Camera
🏆 Winner: Samsung Galaxy S25 Ultra
| Front Camera #1 Megapixel | 32MP | 12MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.5 | f/2.2 | ||
| Front Camera #1 Focal Length | 22 mm | 26 mm | ||
| Front Camera #1 Pixel Size | 1.4 µm | 1.12 µm | ||
| Front Camera #1 Field of View | - | 26° | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Front Camera #1 Camera Sensor | OmniVision OV32C | Samsung S5K3P9 | ||
| Front Camera #1 Sensor Size | - | 1/4.0" | ||
| Front Camera #1 Camera Features | - | Auto Focus, Dual Pixel PDAF | ||
| Features | - | Auto Focus, Auto HDR, Digital Zoom, HDR10+, Laser Auto Focus, LED flash, panorama, Portrait Mode | ||
| Auto Focus Type | - | Laser Auto Focus | ||
| Video Features | 1080p@30fps | 1080p@30fps, 4k@30fps, HDR10+ | ||
| Video Recording | 1080@30fps | 1080@30fps, 4k@30fps, 4k@60fps | ||
| HDR Recording Support | - | HDR 10+ recording |
Camera Samples
Main Day
Main Day
Main Night
Main Night
Telephoto Camera Portrait
Telephoto Camera Portrait
Telephoto Day 3x
Telephoto Day 3x
Telephoto Day 5x
Telephoto Day 5x
Ultrawide Day
Ultrawide Day
Ultra Wide Night
Ultra Wide Night
Battery
🏆 Winner: Asus Zenfone 12 Ultra
| Battery Capacity | 5500mAh | 5000mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Lithium Ion | ||
| Wireless Charging Support | Yes | Yes | ||
| Reverse Wireless Charging Support | - | Yes | ||
| Reverse Wired Charging Support | Yes | Yes | ||
| Bypass Charging Support | - | Yes | ||
| Charging Speed Wired | 65W | 45W | ||
| Charging Speed Wireless | - | 15W | ||
| Charging Speed Reverse Wireless | - | 4.5W | ||
| Charging Standards Supported | - | PD3.0, Qi2 | ||
| Charging Speed Reverse Wired | 10W | - |
Battery Test Results
| Charging Time (0 To 50%) | - | 1hr 10 min (0 to 100%) |
|---|
Network
| Sim Type | Dual SIM (nano-SIM, dual stand-by) | Dual SIM (nano-SIM, eSIM, dual stand-by) | ||
|---|---|---|---|---|
| Network Support | 5G | 5G | ||
| Band Types | 5G, GSM, HSPA, LTE | 5G, GSM, LTE FDD, LTE TD, UMTS, WCDMA | ||
| 2G Bands | 1800, 1900, 850, 900 | 1800, 1900, 850, 900 | ||
| 3G Bands | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 | UMTS/WCDMA 1, 2, 4, 5, 8 | ||
| 4G Bands | 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 32, 34, 38, 39, 40, 41, 42, 43, 48, 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 | 1, 2, 3, 5, 7, 8, 12, 18, 20, 25, 26, 28, 38, 40, 41, 48, 66, 77, 78, 79 SA/NSA/Sub6 | SA/NSA/Sub6 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 66, 77, 78 |
Connectivity
🏆 Winner: Asus Zenfone 12 Ultra
| Wi-Fi Standards | Wi-Fi 7 802.11 a/b/g/n/ac/ax/be | Wi-Fi 7 802.11 a/b/g/n/ac/ax/be | ||
|---|---|---|---|---|
| Wi-Fi Version | WiFi 7 | WiFi 7 | ||
| Bluetooth Version | 5.4 | 5.4 | ||
| Bluetooth Codecs | A2DP, aptX Adaptive, aptX HD, aptX Lossless, LE | A2DP, LE | ||
| GPS | GPS (L1+L5), NavIC (L5), QZSS (L1+L5) | Beidou, Galileo, Glonass, GPS, QZSS | ||
| NFC Support | Supported | Supported |
Features
| Fingerprint Scanner | Optical (under display) | Ultrasonic (under display) | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Ambient Light Sensor, Compass, Gyroscope, Proximity Sensor | Accelerometer, Ambient Light Sensor, Barometer, Compass, Geomagnetic Sensor, Gyroscope, Hall Sensor, Light Sensor, Proximity Sensor, Ultra Wideband (UWB) Support | ||
| Haptic Feedback | - | X-axis Linear Motor | ||
| Stylus Support | - | Yes |
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