Xiaomi 16 Ultra vs Vivo X300 Ultra

Quick Comparison

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 2800 x 1260. 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	6.8 in
Internal Memory	512 GB	256 GB
Battery	6000 mAh	6000 mAh
Camera	200 MP Quad	200 MP + 50 MP + 50 MP Triple
Price	Rs. 119990	Rs. 79990

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Detailed Comparison

Price And Launch

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 October 14, 2025 (Expected). The Expected cost of Vivo X300 Ultra is Rs. 79990.

Display comparison

Vivo X300 Ultra has screen size of 6.8 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 452 PPI display density. In terms of screen to body ratio, Vivo's phone has better screen to body ratio of ~ 90.3% than Xiaomi's phone ~ 89.6%. Both mobiles have same aspect ratio of 20:9.

Memory comparison

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).

Camera comparison

Xiaomi 16 Ultra's 200 MP Quad Rear Camera outclasses Vivo X300 Ultra's 200 MP + 50 MP + 50 MP Triple Rear Camera in terms of resolution. 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.

Technical comparison

Both the phones has Android Operating System but the first one runs on version 16 and the second one on 15 version.

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Full Comparison

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+Nano SIM
Device Type	Smartphone	Smartphone
Release Date	February 26, 2026 (Expected)	October 14, 2025 (Expected)
Design
Bezel less		Yes
Colors	Black, White	Blue, Black, White, Titanium
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	6.8 inches, 1260 x 2800 pixels, 120 Hz
Aspect Ratio	20:9	20:9
PPI	~ 512 PPI	~ 452 PPI
Screen to Body Ratio	~ 89.6%	~ 90.3%
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
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
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, Color Spectrum
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	IP68
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)	50 MP ƒ/1.6 (Wide Angle) 200 MP ƒ/2.7 (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, 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
Flash	Yes, Dual LED	Yes, LED
Front Camera	32 MP (Wide Angle) Punch Hole, Autofocus, Screen Flash	50 MP ƒ/2 (Ultra Wide) Punch Hole, Screen Flash
Front Video Recording	4K @ 60 fps UHD, 1080p @ 60 fps FHD	4K @ 30 fps UHD, 1080p @ 30 fps FHD
Technical
OS	Android v16	Android v15
Custom UI	HyperOS 2	Funtouch OS 15
Chipset	Qualcomm Snapdragon 8 Elite 2
CPU	Octa Core Processor	Octa Core Processor
Java	No	No
Browser	Yes	Yes
Multimedia
Email	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	6000 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