vivo X300 Ultra vs vivo X50 Pro

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X300 Ultra compared with X50 Pro

	vivoX300 Ultra	vivoX50 Pro
Overview
Released
Released	April 2026	June 2020
Display
Screen size
Screen size	6.82″	6.56″
Resolution
Resolution	3168 × 1440 (better)	2376 × 1080
Sharpness
Sharpness	510 pixels per inch (better)	398 pixels per inch
Panel
Panel	LTPO OLED	OLED
Refresh rate
Refresh rate	144 Hz (better)	90 Hz
Peak brightness
Peak brightness	4,500 nits (better)	1,300 nits
Display type
Display type	AMOLED, LTPO identified by Digital Camera World; adaptive 1–144 Hz, with 144 Hz limited to supported games as noted by Stuff	E3 AMOLED with curved display; main hardware and configuration describe the global version
Always-on display
Always-on display	–	Always-on display, Android Authority
Screen protection
Screen protection	–	Schott Xensation Up glass, Gadgets360
Pixel density
Pixel density	510 ppi	–
Brightness detail
Brightness detail	4,500 nits local peak	–
Display features
Display features	Q10 plus light-emitting material; 1.07 billion colours, P3 gamut and 105% NTSC; circular polariser 2.0; TÜV Rheinland flicker-free and low blue light certification	180 Hz response rate, DCI-P3 gamut, 6,000,000:1 contrast and 92% screen-to-body ratio, maker; HDR10+, Android Authority
Performance
Chip
Chip	Qualcomm Snapdragon 8 Elite Gen 5	Qualcomm Snapdragon 765G
Memory
Memory	16 GB (better)	8 GB
Storage
Storage	512 GB, 1 TB (better)	256 GB
CPU
CPU	Eight cores, 2 × 4.6 GHz + 6 × 3.62 GHz; 3 nm process	Snapdragon 765G; 1×2.5 GHz Kryo 475 Prime, 1×2.2 GHz Kryo 475 Gold and 6×1.8 GHz Kryo 475 Silver, Android Authority
GPU
GPU	–	Adreno 620, Android Authority
Storage type
Storage type	Global 16 GB/512 GB and 16 GB/1 TB, LPDDR5X Ultra Pro RAM and UFS 4.1; up to 16 GB virtual RAM is separate from physical RAM; no storage expansion	8 GB RAM and 256 GB storage; UFS 2.1 and no microSD slot, Gadgets360
Cooling
Cooling	5,800 mm² vapour chamber	–
Cameras
Main camera
Main camera	200 MP (better)	48 MP
Ultra wide camera
Ultra wide camera	50 MP	8 MP
Telephoto camera
Telephoto camera	200 MP	8 MP
Optical zoom
Optical zoom	3.7×	5× (better)
Front camera
Front camera	50 MP (better)	32 MP
Main camera
Main camera	200 MP Sony LYTIA 901, 1/1.12-inch sensor, f/1.85, 35 mm equivalent, ZEISS T* coating and CIPA 6.5 OIS	Sony IMX598, f/1.6, seven-element lens and closed-loop motor; double-ball suspension gimbal with up to ±3° rotation, maker laboratory specification
Ultra wide camera
Ultra wide camera	50 MP Sony LYTIA 818, 1/1.28-inch sensor, f/2.0, 14 mm equivalent, ZEISS T* coating and CIPA 6.0 OIS	f/2.2; 120° lens angle or 108° after distortion correction; 2.5 cm macro focus
Telephoto camera
Telephoto camera	200 MP HP0, 1/1.4-inch sensor, f/2.67, 85 mm equivalent, ZEISS T* coating, CIPA 7.0 and 3° OIS; autofocus tracking up to 60 fps	Periscope 8 MP f/3.4 with 5× optical zoom
Second telephoto camera
Second telephoto camera	–	Portrait 13 MP f/2.46 with 50 mm equivalent lens; 2× zoom identified by Android Authority
Front camera
Front camera	50 MP, f/2.45; autofocus identified by Digital Camera World	f/2.45
Zoom
Zoom	3.7× telephoto identified by Stuff; maker lists 35 mm main, 14 mm ultra wide and 85 mm telephoto focal lengths; separately purchased extenders provide 200 mm and 400 mm equivalent reach	60× Hyper Zoom
Video recording
Video recording	Across all three rear imaging cameras, 4K120 10-bit Log, Dolby Vision and slow motion; 4K Master Color; 4:2:2 APV codec, ACES integration and 3D LUT monitoring	Main camera 4K at 60 fps, Android Authority and Gadgets360; five-axis gimbal/EIS combination, Smart Zoom, sound tracking and Instant Vlog, maker
Front video
Front video	–	1080p recording, Gadgets360
Camera features
Camera features	Additional 5 MP f/2.0 colour-sensing camera; VS1+ imaging chip; Pro Photo, Pro Video, underwater, spatial, stage, food, street photography and creative modes	Super Night, Astro, Supermoon and Pro Sports modes; motion autofocus tracking and gimbal position indicator
Battery and charging
Battery
Battery	6,600 mAh (better)	4,315 mAh
Wired charging
Wired charging	Up to 100 W (better)	Up to 33 W
Wireless charging
Wireless charging	Up to 40 W (better)	None
Battery life detail
Battery life detail	Single-cell battery, 6,600 mAh/24.69 Wh typical and 6,395 mAh/23.92 Wh rated at 3.74 V	Typical capacity
Wired charging
Wired charging	Up to 100 W FlashCharge with maker charger; charging power varies during use	FlashCharge 2.0 with 11 V/3 A adapter; current maker 33 W controls Gadgets360's isolated 22 W paragraph, which contradicts its own 33 W specification
Wireless charging
Wireless charging	Up to 40 W with included charger/cable and separately purchased vivo or iQOO 50 W Vertical Wireless Charger 2; incompatible with their original 50 W Vertical Wireless Charger	No wireless charging, Android Authority
Design
Type
Type	Standard	Standard
Weight
Weight	237 g	181.5 g (better)
Thickness
Thickness	8.49 mm	8.04 mm (better)
Height × width
Height × width	162.98 × 76.81 mm	158.46 × 72.8 mm
Water and dust resistance
Water and dust resistance	IP68	–
Materials
Materials	Green and White glass rear, 237 g and 8.49 mm thick; Black glass fibre rear, 232 g and 8.19 mm thick; height and width unchanged	AG matte glass back, maker; aluminium frame, Android Authority
Colours
Colours	Green, Black and White; overview names Steppe Green, Volcano Black and Alpine White	Alpha Grey
Water resistance detail
Water resistance detail	IP68 and IP69 under IEC 60529; resistance can diminish with use	–
Biometrics
Biometrics	3D ultrasonic fingerprint sensor	In-display fingerprint scanning
Sensors
Sensors	Accelerometer, ambient light, compass, proximity, colour temperature, gyroscope, laser focusing, Hall, infrared blaster and flicker sensors; linear vibration motor	Accelerometer, ambient light sensor, e-compass, proximity sensor and physical gyroscope
Speakers
Speakers	Dual stereo speakers	Single speaker, Android Authority; AK4377A independent Hi-Res audio chip, maker; Android Authority's AK4337A spelling conflicts with maker
Microphones
Microphones	Quad-microphone recording with six presets; Bluetooth TWS earbud and wireless microphone recording support	–
Software
Operating system
Operating system	Android	Android
Software at launch
Software at launch	Android 16 with OriginOS 6	Android 10 with Funtouch OS 10.5, Gadgets360
In the box
In the box	Phone, USB cable, charger, SIM eject tool, case, applied protective film and warranty card, as listed on global sheet	Phone, XE710 earphones and USB-C adapter, documentation, USB-C cable, power adapter, SIM ejector, case and applied protective film
Connectivity
Mobile network
Mobile network	GSM 850/900/1800/1900 MHz; WCDMA B1/2/4/5/6/8/19; LTE FDD B1/2/3/4/5/7/8/12/13/17/18/19/20/25/26/28/32 RX/66/71; 5G n1/2/3/5/7/8/12/20/25/28/38/40/41/66/71/75/77/78/79; maker's duplicated LTE TDD band list is omitted pending correction	Global GSM 850/900/1800/1900; WCDMA B1/2/4/5/8; LTE FDD B1/2/3/4/5/7/8/20, TDD B38/40/41; 5G n41/n77/n78
SIM
SIM	Two nano-SIMs, nano-SIM plus eSIM or two eSIMs; dual 5G standby; eSIM availability depends on region and carrier	Dual nano-SIM with dual standby
Wi-Fi
Wi-Fi	Wi-Fi 6 and 7; Wi-Fi Display, 2 × 2 MIMO and MU-MIMO; concurrent 2.4/5 GHz or 2.4/6 GHz	2.4 GHz and 5 GHz MIMO
Bluetooth
Bluetooth	Bluetooth 6.0	Bluetooth 5.1
NFC
NFC	Reader/writer and card emulation including HCE and NFC-SIM payment; NFC-SIM payment requires SIM1	Supported on global maker version
USB
USB	USB 3.2 up to 10 Gbps; OTG	USB-C, USB 2.0 and OTG; no headphone socket, Android Authority
Positioning
Positioning	GPS, BeiDou, GLONASS, Galileo, QZSS, NavIC, A-GPS, cellular and Wi-Fi positioning	GPS, BeiDou, GLONASS and Galileo