Both Samsung Galaxy S26 Ultra and Vivo X300 Pro 5G comes with same RAM. In terms of display resolution, Samsung Galaxy S26 Ultra has better resolution of 3440 x 1800 than Vivo X300 Pro 5G which has resolution of 2800 x 1260. Vivo X300 Pro 5G has more internal memory than Samsung Galaxy S26 Ultra
| Name | Samsung Galaxy S26 Ultra | Vivo X300 Pro 5G |
| RAM | 16 GB | 16 GB |
|---|---|---|
| Display | 6.9 in | 6.78 in |
| Internal Memory | 256 GB | 512 GB |
| Battery | 5000 mAh | 6510 mAh |
| Camera | 200 MP Quad | 200 MP + 50 MP + 50 MP Triple |
| Price | Rs. 159990 | Rs. 109999 |
The launch Date of the first phone is expected to be January 17, 2026 (Expected). The Expected cost of Samsung Galaxy S26 Ultra is Rs. 159990. The launch Date of the second phone is December 02, 2025. The cost of Vivo X300 Pro 5G is Rs. 109999.
Vivo X300 Pro 5G has screen size of 6.78 inches which falls short to Samsung Galaxy S26 Ultra's 6.9 inch screen. Samsung Galaxy S26 Ultra has Screen type where as Vivo X300 Pro 5G has LTPO AMOLED Screen type. Samsung's phone has display density of 566 PPI & Vivo's phone has only 452 PPI display density. Samsung Galaxy S26 Ultra has 20.5:9 aspect ratio where as Vivo X300 Pro 5G has 20:9 aspect ratio.
Both mobiles come with 16 GB RAM Vivo X300 Pro 5G has more Internal Memory (512 GB) than Samsung Galaxy S26 Ultra (256 GB).
Samsung Galaxy S26 Ultra's 200 MP Quad Rear Camera outclasses Vivo X300 Pro 5G's 200 MP + 50 MP + 50 MP Triple Rear Camera in terms of resolution. Vivo X300 Pro 5G will be better choice if you're looking to click lot of selfies as it has better 50 MP Front Camera in comparison to Samsung Galaxy S26 Ultra's 12 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 15 and the second one on 16 version.
| Name | Samsung Galaxy S26 Ultra | Vivo X300 Pro 5G |
| General | ||
| Model | Galaxy S26 Ultra (SM-S948U) | V2502A |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| SAR | 1.14 W/kg (Head) 0.95 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| OS Updates | 5 years | |
| Security Updates | 7 years | |
| Release Date | January 17, 2026 (Expected) | December 02, 2025 |
| Design | ||
| Dimensions | 78.1 x 163.6 x 7.9 mm | 75.5 x 161.2 x 8 mm |
| Weight | 226 g | |
| Bezel less | Yes | |
| Colors | Black, Blue, White, Brown | |
| Display | ||
| Type | Color Dynamic AMOLED 2X (1B Colors) | Color LTPO AMOLED Screen (1.07 billion) |
| Touch | Yes | Yes |
| Size | 6.9 inches, 1800 x 3440 pixels, 144 Hz | 6.78 inches, 1260 x 2800 pixels, 120 Hz |
| Aspect Ratio | 20.5:9 | 20:9 |
| PPI | ~ 566 PPI | ~ 452 PPI |
| Screen to Body Ratio | ~ 91.6% | |
| Glass Type | Corning Gorilla Glass Victus Plus | Scratch/drop-resistant glass |
| Brightness | 4500 nits Local Peak Brightness, 1 nit Min Brightness13 | |
| Features | Always-on Display, HDR10+ | Ultra HDR image support, Dolby Vision, Color 100% P3, Wide Color Gamut, HDR10+, Triple Eye Protection |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 16 GB | 16 GB |
| RAM Type | LPDDR5X Ultra | |
| Expandable RAM | Upto 16 GB Extra Virtual RAM | |
| Storage | 256 GB | 512 GB |
| Storage Type | UFS 4 | UFS 4.1 |
| Card Slot | No | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | n1/n2/n3/n5/n7/n8/n20/n25/n26/n28/n38/n40/n41/n66/n71/n75/n77/n78/n79 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 2.4GHz,5.0GHz, 6.0GHz | |
| Bluetooth | Yes, v5.3 | Yes, v6.0, A2DP, LE, aptX HD |
| 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 |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes with A-GPS, Glonass | GPS, BeiDou, GLONASS, Galileo, QZSS, NavIC, A-GPS, cellular positioning, Wi-Fi positioning |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity, Barometer | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | USB Type-C | No |
| NFC | Yes | |
| Water Resistance | Yes | Yes, 1.5 m upto 30 min |
| IP Rating | IP68 & IP69 | |
| Dust Resistant | Yes | |
| Extra Features | V3+ Chip, Liquid Cooling Vapor Chamber, AI SuperLink | |
| Camera | ||
| Rear Camera | 200 MP ƒ/1.8 50 MP ƒ/2.2 (Ultra Wide) 50 MP ƒ/2.4 (Telephoto) 12 MP | 50 MP ƒ/1.6 (Wide Angle) 24mm (wide), 1/1.28", 1.22µm, PDAF, OIS 200 MP ƒ/2.7 (Telephoto) Telephoto (OIS) 3.5x Optical Zoom HPB Sensor CIPA 5.5 50 MP ƒ/2 (Ultra Wide) 15mm, 119˚ (ultrawide), 1/2.76", 0.64µm, AF |
| Camera Sensor | 50MP (OIS) Sony LYT-828 Sensor CIPA 5.5 | |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | Digital Zoom, Auto Flash, Face detection, Touch to focus | Laser AF, color spectrum sensor, Zeiss optics, Zeiss T* lens coating, panorama, HDR, 3D LUT import, Snapshot, Landscape & Night, Portrait, Photo, Video, Portrait Video, Ultra HD Document, Slo-mo, Stage, Time-lapse, Pro, AI Storyboard, Telephoto Bird Shots, ZEISS Mirotar Telephoto Style Bokeh, Telephoto Extender |
| Video Recording | 4K, 1080p | 8K @ 30 fps UHD, 4K @ 60 fps UHD, 1080p @ 60 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 12 MP Punch Hole, Screen Flash | 50 MP ƒ/2 (Wide Angle) 50MP JN1 AF Punch Hole, Screen Flash |
| Front Video Recording | 1080p | 4K @ 60 fps UHD, 1080p @ 60 fps FHD |
| Technical | ||
| OS | Android v15 | Android v16 |
| Custom UI | OneUI 8 | OriginOS 6 |
| Chipset | Qualcomm Snapdragon 8 Elite Gen 5 | Mediatek Dimensity 9500 |
| CPU | 4.6 GHz, Octa Core Processor | 4.21 GHz, Octa Core Processor |
| Core Details | 2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M | |
| GPU | Adreno GPU | Arm G1-Ultra |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | WAV, MP3, MP2, MIDI, Vorbis, APE, FLAC |
| Video | Yes | MP4, 3GP, AVI, Video Recording: MP4 |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 6510 mAh, Li-ion Battery |
| Fast Charging | Yes, 60W Fast Charging | Yes, 90W Fast Charging |
| Wireless Charging | Yes, 35W | Yes, 40W Wireless FlashCharge |
| Reverse Charging | Yes, 10W | |