Both Samsung Galaxy S26 and Vivo X400 comes with same RAM. In terms of display resolution, Samsung Galaxy S26 has better resolution of 3200 x 1800 than Vivo X400 which has resolution of 2640 x 1216. Both have the same amount of internal memory.
| Name | Samsung Galaxy S26 | Vivo X400 |
| RAM | 12 GB | 12 GB |
|---|---|---|
| Display | 6.3 in | 6.45 in |
| Internal Memory | 256 GB | 256 GB |
| Battery | 4300 mAh | 7000 mAh |
| Camera | 50 MP + 12 MP + 12 MP Triple | 200 MP + 64 MP + 50 MP Triple |
| Price | Rs. 79990 | Rs. 79990 |
The launch Date of the first phone is January 17, 2026 (Expected). The Expected cost of Samsung Galaxy S26 is Rs. 79990. The launch Date of the second phone is expected to be October 13, 2026 (Expected). The cost of Vivo X400 is Rs. 79990.
Vivo X400 has larger screen size of 6.45 inches in comparison to Samsung Galaxy S26's 6.3 inch screen. Samsung Galaxy S26 has Screen type where as Vivo X400 has AMOLED Screen type. Samsung's phone has display density of 546 PPI & Vivo's phone has only 451 PPI display density. In terms of screen to body ratio, Samsung's phone has better screen to body ratio of ~ 93.07% than Vivo's phone ~ 86.7%. Samsung Galaxy S26 has 20.5:9 aspect ratio where as Vivo X400 has 20:9 aspect ratio.
Both phones come with 12 GB RAM and both have same Internal Memory of 256 GB.
Vivo X400's 200 MP + 64 MP + 50 MP Triple Rear Camera outshines Samsung Galaxy S26's 50 MP + 12 MP + 12 MP Triple Rear Camera in terms of resolution. Vivo X400 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's 12 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 16 and the second one on 17 version.
| Name | Samsung Galaxy S26 | Vivo X400 |
| General | ||
| Model | Galaxy S26 | X400 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano-SIM + Nano-SIM + eSIM (max 2 at a time |
| Device Type | Smartphone | Smartphone |
| Release Date | January 17, 2026 (Expected) | October 13, 2026 (Expected) |
| Design | ||
| Dimensions | 71.5 x 149.4 x 6.9 mm | |
| Bezel less | Yes | Yes |
| Display | ||
| Type | Color Dynamic AMOLED 2X (1B Colors) | Color AMOLED Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.3 inches, 1800 x 3200 pixels, 144 Hz | 6.45 inches, 1216 x 2640 pixels, 120 Hz |
| Aspect Ratio | 20.5:9 | 20:9 |
| PPI | ~ 546 PPI | ~ 451 PPI |
| Screen to Body Ratio | ~ 93.07% | ~ 86.7% |
| Glass Type | Corning Gorilla Glass Victus Plus | |
| Features | Always-on Display, HDR10+, 4000 nits (peak) | 2160Hz PWM, HDR10+ |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes | |
| Memory | ||
| RAM | 12 GB | 12 GB |
| Expandable RAM | Upto 12 GB Extra Virtual RAM | |
| Storage | 256 GB | 256 GB |
| Storage Type | UFS 4 | UFS 4.1 |
| Card Slot | No | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v6.0, A2DP, LE | Yes, v6.0, A2DP, LE, aptX HD |
| USB | Yes, USB-C v3.2 | Yes, USB-C v3.2 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes, with A-GPS, Glonass, Beidou, Galileo, QZSS | Yes, with 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, Barometer, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Light Sensor, Proximity Sensor | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| Water Resistance | Yes, 1.5 m upto 30 min | Yes, 1.5 m upto 30 min |
| IP Rating | IP69 | IP69 |
| Dust Resistant | Yes | Yes |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 12 MP (Telephoto) 12 MP (Ultra Wide) | 200 MP ƒ/1.7 (Wide Angle) 64 MP ƒ/2.6 (Telephoto) 50 MP ƒ/2 (Ultra Wide) |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | Auto-HDR, panorama | Laser AF, Zeiss optics, Zeiss T lens Coating, Panorama, HDR, 3D LUT import |
| Video Recording | 8K @ 24 fps UHD, 4K @ 30 fps UHD, 1080p @ 30 fps FHD, 720p @ 960 fps HD | 4K, 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 12 MP ƒ/2.2 (Wide Angle) Punch Hole | 50 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 4K, 1080p |
| Technical | ||
| OS | Android v16 | Android v17 |
| Custom UI | OneUI 6.0 | OriginOS 7 |
| CPU | Octa Core Processor | Octa Core Processor |
| GPU | Adreno GPU | |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA, DFF, DSF, APE | WAV, MP3, MP2, MIDI, Vorbis, APE, FLAC |
| Video | MP4, M4V, 3GP, 3G2, AVI, FLV, MKV, WEBM | MP4, 3GP, AVI, Video Recording: MP4 |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4300 mAh, Li-ion Battery | 7000 mAh, Li-ion Battery |
| Fast Charging | Yes | Yes, 100W |
| Wireless Charging | Yes | Yes, 50W |
| Reverse Charging | Yes | Yes |