Question 1

Which is better, Samsung Galaxy S25 Ultra or vivo  X300 Ultra?

Accepted Answer

Both Samsung Galaxy S25 Ultra and vivo  X300 Ultra are excellent flagship smartphones. Samsung Galaxy S25 Ultra features 200 MP camera quality with 200 MP, f/1.7, 24mm, 1/1.3", 0.6µm, multi-directional PDAF, OIS, Laser AF lenses, 5000 mAh battery life with 45W (PD3.0, up to 65% in 30 min) charging, and Qualcomm Snapdragon 8 Elite for Galaxy (3 nm) performance. vivo  X300 Ultra offers 6.82 inches LTPO AMOLED display, 200 MP camera system, and Qualcomm Snapdragon 8 Elite Gen 5 (3 nm) processor. Choose Samsung if you prioritize 200 MP and battery, or vivo if you prefer display and performance.

Question 2

Which phone has better camera: Galaxy S25 Ultra vs  X300 Ultra?

Accepted Answer

Camera comparison: Samsung Galaxy S25 Ultra has 200 MP camera system with 200 MP, f/1.7, 24mm, 1/1.3", 0.6µm, multi-directional PDAF, OIS, Laser AF lens and 50 MP, f/1.9, 120°, 0.7µm, dual pixel PDAF, Super Steady video lens, while vivo  X300 Ultra features 200 MP camera setup with 200 MP, f/1.85–1.9, 35mm, 1/1.12", 0.7µm, PDAF, gimbal OIS (Sony LYT-901) lens. Both support 8K@24/30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, 10-bit HDR, HDR10+, stereo sound, gyro-EIS video recording and Laser AF, Best Face, LED flash, auto-HDR, panorama, Nightography, AI features camera features. Samsung excels in 10 MP, f/2.4, 67mm, 3× optical zoom, PDAF, OIS + 50 MP, f/3.4, 111mm, 5× optical zoom (periscope), PDAF, OIS capabilities, while vivo offers better 50 MP, f/2.0, 14mm, 116°, 1/1.28", 1.22µm, dual pixel PDAF, OIS shots.

Question 3

Which phone has better battery life: Galaxy S25 Ultra or  X300 Ultra?

Accepted Answer

Battery comparison: Samsung Galaxy S25 Ultra has 5000 mAh battery with 45W (PD3.0, up to 65% in 30 min) wired charging and 15W Qi2 Ready / Qi 2.1, 4.5W reverse wireless charging support. vivo  X300 Ultra features 6600 mAh battery with 100W FlashCharge charging. Samsung Galaxy S25 Ultra offers Adaptive charging, battery health monitoring battery technology and Up to 31 hours playback time. vivo  X300 Ultra provides 6600 mAh battery life with 40W wireless, reverse wireless charging support.

Question 4

Which phone has better display: Galaxy S25 Ultra vs  X300 Ultra?

Accepted Answer

Display comparison: Samsung Galaxy S25 Ultra features a 6.9 inches Dynamic LTPO AMOLED 2X display with 1440 × 3120 px resolution and 120Hz (1-120Hz adaptive) refresh rate. vivo  X300 Ultra offers a 6.82 inches LTPO AMOLED display with 1440 × 3168 px resolution and 144Hz (1-144Hz adaptive) refresh rate. Both support HDR10+ and have Corning Gorilla Armor 2 (front) with DX anti-reflective coating protection. Samsung Galaxy S25 Ultra has 2600 nits peak brightness, while vivo  X300 Ultra offers ~510 ppi pixel density.

Question 5

Which phone is faster: Galaxy S25 Ultra or  X300 Ultra?

Accepted Answer

Performance comparison: Samsung Galaxy S25 Ultra is powered by Qualcomm Snapdragon 8 Elite for Galaxy (3 nm) processor with Octa-core (2×4.47 GHz Oryon V2 Phoenix L + 6×3.53 GHz Oryon V2 Phoenix M) CPU and Adreno 830 GPU, coupled with 12 GB / 16 GB RAM and 256 GB / 512 GB / 1 TB storage. vivo  X300 Ultra features Qualcomm Snapdragon 8 Elite Gen 5 (3 nm) processor with Octa-core (2×4.6 GHz Oryon V3 Phoenix L + 6×3.62 GHz Oryon V3 Phoenix M) CPU and Adreno 840 GPU, 12 GB / 16 GB RAM and 256 GB / 512 GB / 1 TB storage. Both phones offer Qualcomm Snapdragon 8 Elite for Galaxy (3 nm) performance and 2200000 benchmark scores.

Question 6

Which is cheaper: Galaxy S25 Ultra or  X300 Ultra? Price comparison

Accepted Answer

Price comparison: Samsung Galaxy S25 Ultra: $1299 vs vivo  X300 Ultra: $N/A. Samsung Galaxy S25 Ultra is priced at $1299 · 256GB (US MSRP) with models including SM-S938B (Global), SM-S938U / SM-S938U1 (US), SM-S938W (Canada), SM-S9380 (China), SM-S938N (Korea). vivo  X300 Ultra starts at ₹159,999 · 16GB/512GB (India) with V2547A, V2547DA, V2536A, V2562. Samsung Galaxy S25 Ultra offers 3 pricing options, while vivo  X300 Ultra provides 3 price points.

Question 7

What are the key differences between Galaxy S25 Ultra and  X300 Ultra?

Accepted Answer

Key differences: Samsung Galaxy S25 Ultra features Dynamic LTPO AMOLED 2X display, Qualcomm Snapdragon 8 Elite for Galaxy (3 nm) processor, 200 MP camera, 5000 mAh battery with 45W (PD3.0, up to 65% in 30 min) charging. vivo  X300 Ultra offers LTPO AMOLED display, Qualcomm Snapdragon 8 Elite Gen 5 (3 nm) processor, 200 MP camera, 6600 mAh battery with 100W FlashCharge charging. Samsung excels in 200 MP and 5000 mAh, while vivo stands out with 6.82 inches and Qualcomm Snapdragon 8 Elite Gen 5 (3 nm).

Specification	SamsungGalaxy S25 Ultra	vivo X300 Ultra
Size	6.9 inches	6.82 inches
Type	Dynamic LTPO AMOLED 2X	LTPO AMOLED
Resolution	1440 × 3120 px	1440 × 3168 px
Pixel Density	~498 ppi	~510 ppi
Refresh Rate	120Hz (1-120Hz adaptive)	144Hz (1-144Hz adaptive)
Brightness	2600 nits peak	4500 nits peak
Protection	Corning Gorilla Armor 2 (front) with DX anti-reflective coating	Armor Glass
HDR Support	HDR10+	Dolby Vision, HDR10+, HDR Vivid

Specification	SamsungGalaxy S25 Ultra	vivo X300 Ultra
Main Camera	200 MP	200 MP
Wide Lens	200 MP, f/1.7, 24mm, 1/1.3", 0.6µm, multi-directional PDAF, OIS, Laser AF	200 MP, f/1.85–1.9, 35mm, 1/1.12", 0.7µm, PDAF, gimbal OIS (Sony LYT-901)
Ultra-Wide	50 MP, f/1.9, 120°, 0.7µm, dual pixel PDAF, Super Steady video	50 MP, f/2.0, 14mm, 116°, 1/1.28", 1.22µm, dual pixel PDAF, OIS
Telephoto	10 MP, f/2.4, 67mm, 3× optical zoom, PDAF, OIS + 50 MP, f/3.4, 111mm, 5× optical zoom (periscope), PDAF, OIS	200 MP, f/2.67–2.7, 85mm, 1/1.4", 0.56µm, multi-directional PDAF, OIS, 3.7× optical zoom
Features	Laser AF, Best Face, LED flash, auto-HDR, panorama, Nightography, AI features	ZEISS optics, LED flash, HDR, panorama, Super Steady, Pro mode
Video Recording	8K@24/30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, 10-bit HDR, HDR10+, stereo sound, gyro-EIS	8K@30fps, 4K@24/30/60/120fps (10-bit Log, Dolby Vision), 1080p@30/60/120/240fps, gyro-EIS, HDR10+
Front Camera	12 MP, f/2.2, 26mm, dual pixel PDAF	50 MP, f/2.45, AF

Specification	SamsungGalaxy S25 Ultra	vivo X300 Ultra
Weight	218 g	232 g (Black) / 237 g (other colors)
Build	Glass front (Corning Gorilla Armor 2), glass back (Gorilla Glass Victus 2), titanium frame (grade 5)	Glass front, glass/glass-fiber back, aluminum frame
Colors	Titanium Silverblue · Titanium Black · Titanium Gray · Titanium Whitesilver · Samsung.com Exclusive: Titanium Jade Green, Titanium Jet Black, Titanium Pink Gold	Eclipse Black · Victory Green · White / Silver
Water Resistance	IP68 (up to 1.5m for 30 min)	IP68 / IP69

Specification	SamsungGalaxy S25 Ultra	vivo X300 Ultra
OS	Android 15 (One UI 7)	Android 16 (OriginOS 6)
OS Updates	Up to 7 major Android OS upgrades + security updates	Up to 5 major OS updates + 7 years security updates

Specification	SamsungGalaxy S25 Ultra	vivo X300 Ultra
Pricing	$1299 · 256GB (US MSRP) — $1419 · 512GB (US MSRP) — $1659 · 1TB (US MSRP)	₹159,999 · 16GB/512GB (India) — €1,999 · higher configs (Europe) — CNY 6,999 starting (China)
Release Date	—	—

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2Phones Compared

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🔋 Battery4 specs

🎨 Design4 specs

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Specification	SamsungGalaxy S25 Ultra	vivo X300 Ultra
Processor	Qualcomm Snapdragon 8 Elite for Galaxy (3 nm)	Qualcomm Snapdragon 8 Elite Gen 5 (3 nm)
CPU	Octa-core (2×4.47 GHz Oryon V2 Phoenix L + 6×3.53 GHz Oryon V2 Phoenix M)	Octa-core (2×4.6 GHz Oryon V3 Phoenix L + 6×3.62 GHz Oryon V3 Phoenix M)
GPU	Adreno 830	Adreno 840
RAM	12 GB / 16 GB	12 GB / 16 GB
Storage	256 GB / 512 GB / 1 TB	256 GB / 512 GB / 1 TB
Expandable Storage	—	—

Specification	SamsungGalaxy S25 Ultra	vivo X300 Ultra
Capacity	5000 mAh	6600 mAh
Wired Charging	45W (PD3.0, up to 65% in 30 min)	100W FlashCharge
Wireless Charging	15W Qi2 Ready / Qi 2.1, 4.5W reverse wireless	40W wireless, reverse wireless
Video Playback	Up to 31 hours	—

Samsung Galaxy S25 Ultra vs vivo X300 Ultra Comparison 2026 - Full Specs, Camera, Battery & Performance Review | 7pexel

Compare Samsung Galaxy S25 Ultra, vivo X300 Ultra - Specifications, Camera Quality, Battery Life, Performance Benchmarks & Pricing

Samsung Galaxy S25 Ultra vs vivo X300 Ultra - Which Phone is Better? Complete Comparison Guide

2Phones Compared

📱 Display8 specs

⚡ Performance6 specs

📷 Camera7 specs

🔋 Battery4 specs

🎨 Design4 specs

💻 Software2 specs

💰 Price2 specs

2Phones Compared

📱 Display8 specs

⚡ Performance6 specs

📷 Camera7 specs

🔋 Battery4 specs

🎨 Design4 specs

💻 Software2 specs

💰 Price2 specs