Asus ROG Phone 8 Ultimate vs Samsung Galaxy S25 Ultra
Quick Comparison
Asus ROG Phone 8 Ultimate has better RAM than Samsung Galaxy S25 Ultra. In terms of display resolution, Samsung Galaxy S25 Ultra has better resolution of 3120 x 1440 than Asus ROG Phone 8 Ultimate which has resolution of 2448 x 1080. Asus ROG Phone 8 Ultimate has more internal memory than Samsung Galaxy S25 Ultra
| Name | Asus ROG Phone 8 Ultimate | Samsung Galaxy S25 Ultra |
| RAM | 16 GB | 12 GB |
|---|---|---|
| Display | 6.78 in | 6.9 in |
| Internal Memory | 512 GB | 256 GB |
| Battery | 6000 mAh | 5000 mAh |
| Camera | 64 MP + 13 MP + 8 MP Triple | 200 MP Quad |
| Price | Rs. 109900 | Rs. 129999 |
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Detailed Comparison
Price And Launch
The cost of Asus ROG Phone 8 Ultimate is Rs. 109900. The launch Date of the second phone is January 22, 2025. The cost of Samsung Galaxy S25 Ultra is Rs. 129999.
Display comparison
Asus ROG Phone 8 Ultimate has screen size of 6.78 inches which falls short to Samsung Galaxy S25 Ultra's 6.9 inch screen. Asus ROG Phone 8 Ultimate has Super AMOLED Screen type where as Samsung Galaxy S25 Ultra has LTPO AMOLED Screen type. Samsung's phone has display density of 498 PPI & Asus's phone has only 395 PPI display density. In terms of screen to body ratio, Samsung's phone has better screen to body ratio of ~ 92.5% than Asus's phone ~ 82.2%. Asus ROG Phone 8 Ultimate has 20.4:9 aspect ratio where as Samsung Galaxy S25 Ultra has 19.5:9 aspect ratio.
Memory comparison
Asus ROG Phone 8 Ultimate's larger 16 GB RAM is better for playing games and all with respect to Samsung Galaxy S25 Ultra's lower 12 GB RAM. Asus ROG Phone 8 Ultimate has more Internal Memory (512 GB) than Samsung Galaxy S25 Ultra (256 GB).
Camera comparison
Samsung Galaxy S25 Ultra's 200 MP Quad Rear Camera outshines Asus ROG Phone 8 Ultimate's 64 MP + 13 MP + 8 MP Triple Rear Camera in terms of resolution. Asus ROG Phone 8 Ultimate will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Samsung Galaxy S25 Ultra's 12 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 14 and the second one on 15 version.
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Full Comparison
| Name | Asus ROG Phone 8 Ultimate | Samsung Galaxy S25 Ultra |
| General | ||
| Country of Origin | India | |
| Model | ROG Phone 8 Ultimate | SM-S938B, SM-S938B/DS, SM-S938U, SM-S938U1, SM-S938W, SM-S938N, SM-S9380, SM-S938E, SM-S938E/DS |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | eSIM+Nano SIM |
| SAR | 1.26 W/kg (Head) 0.64 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| Release Date | January 22, 2025 | |
| In The Box | Handset, Stylus Pen, Data Cable (Type C to C), Sim Ejection Pin | |
| Design | ||
| Dimensions | 77.6 x 162.8 x 8.2 mm | |
| Weight | 218 g | |
| Bezel less | No | |
| Qwerty | No | |
| Colors | Titanium Silverblue, Titanium Black, Titanium Whitesilver, Titanium Gray | |
| Display | ||
| Type | Color Super AMOLED Screen (1B Colors) | Color LTPO AMOLED Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.78 inches, 1080 x 2448 pixels, 165 Hz | 6.9 inches, 1440 x 3120 pixels, 120 Hz |
| Aspect Ratio | 20.4:9 | 19.5:9 |
| PPI | ~ 395 PPI | ~ 498 PPI |
| Screen to Body Ratio | ~ 82.2% | ~ 92.5% |
| Glass Type | Corning Gorilla Glass Victus | Corning Gorilla Armor 2 |
| Features | HDR10+, 3000 nits (HBM), 3500 nits (peak) | HDR10+, 2600 nits (Peak), Always-on Display |
| Notch | Yes, Punch Hole | |
| Curved Display | No | |
| Dual Display | Yes, OLED, 2 inches | |
| Memory | ||
| RAM | 16 GB | 12 GB |
| Storage | 512 GB | 256 GB |
| Storage Type | UFS 4.0 | UFS 4.0 |
| Card Slot | No | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | TDD Sub6: N38(2600), N40(2300), N41(2500), N77(3700), N78(3500), FDD Sub6: N1(2100), N2(1900), N3(1800), N5(850), N7(2600), N8(900), N12(700), N20(800), N25(1900), N26(850), N28(700), N66(AWS-3) | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 802.11 a/b/g/n/ac/6e/7 | Wi-Fi 7, 802.11a/b/g/n/ac/ax/be 2.4GHz+5GHz+6GHz, EHT320, MIMO, 4096-QAM |
| Bluetooth | Yes, v5.4 | Yes, v5.4, A2DP, LE |
| USB | Yes, USB-C v3.2 | Yes, USB-C v3.2 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| Extra | ||
| GPS | GNSS support GPS (L1/L5), Glonass (L1), Galileo (E1/E5a), BeiDou(B1i/B1c/B2a), QZSS (L1/L5) and NavIC | Yes with A-GPS, Glonass, Beidou, Galileo, QZSS |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, E-Compass, Gyroscope, Proximity sensor, Ambient-light sensor, Ultrasonic sensors for AirTrigger and grip press | Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Light Sensor, Proximity Sensor |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Yes | Yes |
| Water Resistance | Yes | Yes, 1.5 m upto 30 min |
| IP Rating | IP568 | IP68 |
| Dust Resistant | Yes | |
| Extra Features | Symmetrical dual front-facing speakers with Dirac HD Sound, 5-magnet stereo speaker, LPDDR5X RAM | Photo Assist, Notes Assist, Drawing Assist, Circle to Search, Google Gemini (AI Mobile), 7 Years of Major OS Updates and 7 Years of Security Updates, Titanium Frame, Samsung Care+, Samsung Health, Samsung Wallet, S Pen Included, Glass Front (Corning Gorilla Armor 2), Glass Back (Corning Gorilla Armor 2), Titanium Frame (Grade 5), Stereo Speakers, DisplayPort 1.2, Samsung DeX, Samsung Wireless DeX, Ultra Wideband (UWB) Support |
| Camera | ||
| Rear Camera | 64 MP ƒ/1.89 (Wide Angle) 13 MP ƒ/2.2 (Ultra Wide) 120˚ 8 MP ƒ/2 (Macro) | 200 MP ƒ/1.7 (Wide Angle) 24mm (wide), 1/1.3", 0.6µm, Multi-directional PDAF, OIS 10 MP ƒ/2.4 (Telephoto) 67mm (telephoto), 1/3.52", 1.12µm, PDAF, OIS, 3x Optical Zoom 50 MP ƒ/3.4 (Telephoto) 111mm (Periscope Telephoto), 1/2.52", 0.7µm, PDAF, OIS, 5x Optical Zoom 50 MP ƒ/1.9 (Ultra Wide) 120˚ (Ultrawide), 0.7µm, Dual Pixel PDAF, Super Steady Video |
| Camera Sensor | IMX766 | |
| Auto Focus | Yes | Yes |
| Features | HDR, panorama | Bixby Vision, Dual Recording, Food, Hyperlapse, Night, Panorama, Photo, Portrait, Portrait Video, Pro, Pro Video, Single Take, Slow Motion, Video, Upto 100X Digital Zoom |
| Video Recording | 8K @ 24 fps UHD, 4K @ 30 fps UHD, 1080p @ 30 fps FHD, 720p @ 480 fps HD | 8K @ 24/30 fps UHD, 4K @ 120/30/60 fps UHD, 1080p @ 240/30/60 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2.5 (Wide Angle) 1/3.2", 0.7µm | 12 MP ƒ/2.2 (Wide Angle) 26mm (Wide), 1/3.2", 1.12µm, Dual Pixel PDAF Punch Hole, Autofocus, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 4K @ 30/60 fps UHD, 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v14 | Android v15 |
| Custom UI | ROG UI | One UI 7 |
| Chipset | Qualcomm Snapdragon 8 Gen3 | Qualcomm Snapdragon 8 Elite |
| CPU | 3.3 GHz, Octa Core Processor | 4.32 GHz, Octa Core Processor |
| Core Details | 1x Cortex-X3@ 3.2GHz & 4x Cortex-A715@ 2.8GHz & 3x Cortex-A510@2.0 GHz | 2x4.47 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M |
| GPU | Adreno 740 | Adreno 830 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6000 mAh, Li-Po Battery | 5000 mAh, Li-ion Battery |
| Fast Charging | Yes, 65W Fast Charging | Yes, 45W Fast Charging PD3.0, 65% in 30 min |
| Wireless Charging | Yes, 15W | |
| Reverse Charging | Yes, 10W | Yes, 10W |
| Reverse Wireless Charging | Yes, 4.5W | |
| Video Playback Time | 31 hours | |