Compare
Samsung Galaxy S26 Ultra vs Vivo X300 Ultra
₹5,000 apart. Here is what actually separates them.
Which one should you buy?
The Galaxy S26 Ultra starts ₹5,000 lower: ₹1,54,999 against ₹1,59,999 for the X300 Ultra.
- The X300 Ultra has the bigger battery: 6,600 mAh against 5,000 mAh. It also charges faster, at 100W against 60W.
- The X300 Ultra has the better screen on paper: smoother (144Hz against 120Hz) and brighter (4,500 nits against 2,600).
- The Galaxy S26 Ultra is the lighter phone: 214 g against 232 g.
- Only the X300 Ultra lists wireless charging, at 40W.
Which to buy
Get the Galaxy S26 Ultra for the lower price and the lighter build. Get the X300 Ultra for the bigger battery, faster charging and the better screen.
Every spec, lined up
Better on paper
Display
SpecGalaxy S26 UltraX300 Ultra
Size
6.9 inches
6.82 inches
Panel
Dynamic AMOLED 2X
AMOLED
Resolution
3120 x 1440 (Quad HD+)
3168 x 1440 (2K) (better)
Refresh rate
120Hz
144Hz (better)
Peak brightness
2,600 nits
4,500 nits (better)
Protection
Gorilla Armor 2 (front), Gorilla Glass Victus 2 (rear)
Not listed
Performance
SpecGalaxy S26 UltraX300 Ultra
Chipset
Snapdragon 8 Elite Gen 5 for Galaxy
Snapdragon 8 Elite Gen 5
CPU
Octa-core, up to 4.74GHz
Octa-core, up to 4.6GHz
RAM
12GB
16GB
Storage
256GB, 512GB
512GB
Software
One UI 8.5 · Security updates until February 2033
OriginOS 6, Android 16 · 5 OS updates
Camera
SpecGalaxy S26 UltraX300 Ultra
Rear cameras
200MP main (f/1.4, OIS) + 50MP telephoto (f/2.9, OIS, 5x optical) + 50MP ultrawide (f/1.9) + 10MP telephoto (f/2.4, OIS, 3x optical)
200MP main (f/1.85, OIS) + 200MP telephoto (f/2.67, OIS) + 50MP ultrawide (f/2.0)
Front camera
12MP
50MP (f/2.45, AF)
Video
8K at 30fps (rear)
4K at 120fps (rear), 1080p
Battery
SpecGalaxy S26 UltraX300 Ultra
Battery
5,000 mAh
6,600 mAh (better)
Wired charging
60W
100W (better)
Wireless charging
Not listed
40W
Build and connectivity
SpecGalaxy S26 UltraX300 Ultra
Network
5G (Sub6 FDD/TDD), 4G LTE
5G (SA/NSA), 4G VoLTE
SIM
Dual nano SIM + eSIM
Dual nano SIM
Wi-Fi and Bluetooth
Wi-Fi 7, Bluetooth 6.0
Wi-Fi (2.4GHz, 5GHz, 6GHz), Bluetooth 6.0
NFC
Yes
Yes
Dust and water
IP68
IP68 and IP69
Weight
214 g (better)
232 g
Thickness
7.9 mm (better)
8.19 mm
Colours
Cobalt Violet, Black, Sky Blue, White, Pinkgold, Silver Shadow
Eclipse Black, Victory Green
Availability
SpecGalaxy S26 UltraX300 Ultra
Launch in India
28 Feb 2026
6 May 2026
Status
On sale
On sale
Versions and prices
Galaxy S26 Ultra
- 12GB + 256GB₹1,54,999
- 12GB + 512GB₹1,74,999
X300 Ultra
- 16GB + 512GB₹1,59,999
Prices in India as we last checked them. Sales and bank offers change them often, so check before you buy.