Xiaomi 16 Ultra has better RAM than Vivo X300 Ultra. In terms of display resolution, Xiaomi 16 Ultra has better resolution of 3200 x 1440 than Vivo X300 Ultra which has resolution of 3168 x 1440. Xiaomi 16 Ultra has more internal memory than Vivo X300 Ultra
| Name | Xiaomi 16 Ultra | Vivo X300 Ultra |
| RAM | 16 GB | 12 GB |
|---|---|---|
| Display | 6.85 in | 6.82 in |
| Internal Memory | 512 GB | 256 GB |
| Battery | 6000 mAh | 7000 mAh |
| Camera | 200 MP Quad | 200 MP + 200 MP + 50 MP Triple |
| Price | Rs. 119990 | Rs. 79990 |
The launch Date of the first phone is expected to be February 26, 2026 (Expected). The Expected cost of Xiaomi 16 Ultra is Rs. 119990. The launch Date of the second phone is expected to be March 14, 2026 (Expected). The Expected cost of Vivo X300 Ultra is Rs. 79990.
Vivo X300 Ultra has screen size of 6.82 inches which falls short to Xiaomi 16 Ultra's 6.85 inch screen. Both the phones have LTPO AMOLED Screen Type. Xiaomi's phone has display density of 512 PPI & Vivo's phone has only 510 PPI display density. Both mobiles have same aspect ratio of 20:9.
Xiaomi 16 Ultra's larger 16 GB RAM is better for playing games and all with respect to Vivo X300 Ultra's lower 12 GB RAM. Xiaomi 16 Ultra has more Internal Memory (512 GB) than Vivo X300 Ultra (256 GB).
They both have the same 200 MP Quad Rear Camera. Vivo X300 Ultra will be better choice if you're looking to click lot of selfies as it has better 50 MP Front Camera in comparison to Xiaomi 16 Ultra's 32 MP Front Camera.
Both the phones run on Android Operating System Version 16.
| Name | Xiaomi 16 Ultra | Vivo X300 Ultra |
| General | ||
| Model | Mi 16 Ultra | X300 Ultra |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | February 26, 2026 (Expected) | March 14, 2026 (Expected) |
| Design | ||
| Bezel less | Yes | |
| Colors | Black, White | Black, Silver, Red |
| Display | ||
| Type | Color LTPO AMOLED Screen (68 B) | Color LTPO AMOLED Screen (1B Colors) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes |
| Size | 6.85 inches, 1440 x 3200 pixels, 120 Hz | 6.82 inches, 1440 x 3168 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 512 PPI | ~ 510 PPI |
| Screen to Body Ratio | ~ 89.6% | |
| Glass Type | Armor glass | |
| Features | 5000 nits Peak Brightness, Dolby Vision, HDR10+, 1920Hz PWM Dimming, TÜV Rheinland Flicker Free Certified | HDR10+ |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 16 GB | 12 GB |
| Expandable RAM | Upto 12 GB Extra Virtual RAM | |
| Storage | 512 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 |
| 5G Bands | SA: n1/2/3/5/7/8/20/28/38/40/41/48/66*/77/78/79, NSA: n1/3/5/7/8/20/28/38/40/41/66*/77/78/79 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 7/Wi-Fi 6E/Wi-Fi 6 | |
| Bluetooth | Yes, v6.0, A2DP, LE, aptX HD | Yes, v5.4, A2DP, LE, aptX HD |
| USB | Yes, USB-C USB-C 3.2 Gen 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 | Yes |
| Extra | ||
| GPS | with GPS, Galileo, GLONASS, Beidou, NAVIC | Yes, with GPS, BeiDou, GLONASS, Galileo, QZSS, NavIC, A-GPS, Cellular Positioning, Wi-Fi Positioning, Geofencing |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Proximity Sensor, Ambient Light Sensor, Accelerometer, Gyroscope, Electronic Compass, IR Blaster, Barometer, Flicker Sensor, X-axis Linear Vibration Motor, Laser Autofocus | 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 |
| Extra Features | E-Sim Support | |
| Camera | ||
| Rear Camera | 200 MP (periscope) Samsung ISOCELL HP9 1/1.4 50 MP (Main) 50 MP Sony sensor 50 MP (Telephoto) 2x telephoto 50 MP (Ultra Wide) | 200 MP (Wide Angle) 200 MP ƒ/2.3 (Telephoto) 50 MP ƒ/2 (Ultra Wide) |
| Camera Sensor | LYT-900 | |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | HDR, Panorama, Leica lenses | Laser AF, color spectrum sensor, Zeiss optics, Zeiss T* lens coating, panorama, HDR, 3D LUT import |
| Video Recording | 4K @ 120/24/30/60 fps UHD, 8K @ 30 fps UHD, 1080p @ 30 fps FHD, 2K @ 60 fps QHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 32 MP (Wide Angle) Punch Hole, Autofocus, Screen Flash | 50 MP ƒ/2.5 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | K @ 30 fps, 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v16 | Android v16 |
| Custom UI | HyperOS 2 | OriginOS 6 |
| Chipset | Qualcomm Snapdragon 8 Elite 2 | Qualcomm Snapdragon 8 Elite Gen 5 |
| CPU | Octa Core Processor | 4.6 GHz, Octa Core Processor |
| Core Details | 2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M | |
| GPU | Adreno 840 | |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, FLAC, APE, AAC, OGG, WAV, WMA, AMR, AWB | WAV, MP3, MP2, MIDI, Vorbis, APE, FLAC |
| Video | MP4, MKV, AVI, WMV, WEBM, 3GP, ASF playback | MP4, 3GP, AVI, Video Recording: MP4 |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6000 mAh, Li-Po Battery | 7000 mAh, Li-ion Battery |
| Fast Charging | Yes, 120W Fast Charging | Yes, 120W Fast Charging |
| Wireless Charging | Yes, 90W | Yes, 50W Wireless Flash Charge |
| Reverse Charging | Yes | |
| Reverse Wireless Charging | Yes, 10W | |