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Samsung Galaxy S26 Ultra vs Samsung Galaxy S25 Ultra

Side-by-side comparison of specifications, price, camera, battery and performance in India

Samsung Galaxy S26 Ultra
Phone 1

Samsung

Samsung Galaxy S26 Ultra

4.7(605)

₹1,39,999

View details →
Samsung Galaxy S25 Ultra
Phone 2

Samsung

Samsung Galaxy S25 Ultra

4.5(8,912)

₹94,999

View details →
Expert verdict

Samsung Galaxy S26 Ultra vs Samsung Galaxy S25 Ultra: Comparison Summary

Price

Samsung Galaxy S25 Ultra is priced lower at ₹94,999, giving it an affordability edge. The price gap is ₹45,000.

Samsung Galaxy S25 Ultra wins
Display

Samsung Galaxy S26 Ultra features a 6.9" Dynamic AMOLED 2X, QHD+, 120Hz display. Samsung Galaxy S25 Ultra offers 6.9" Dynamic AMOLED 2X, QHD+, 120Hz. Both offer the same refresh rate.

Performance

Samsung Galaxy S26 Ultra runs the Snapdragon 8 Elite Gen 5. Samsung Galaxy S25 Ultra is powered by the Snapdragon 8 Elite. Different chipsets mean benchmark scores and power efficiency will vary; check independent reviews for real-world impact.

Camera

Samsung Galaxy S26 Ultra offers a 200MP + 50MP + 50MP + 10MP camera system. Samsung Galaxy S25 Ultra has 200MP + 50MP + 50MP + 10MP. Both phones support 4K video recording.

Battery

Samsung Galaxy S26 Ultra packs a 5000 mAh, 60W setup. Samsung Galaxy S25 Ultra uses 5000 mAh, 45W. Both phones have the same battery capacity.

Software & Ecosystem

Samsung Galaxy S26 Ultra runs Android 16, One UI 8.5. Samsung Galaxy S25 Ultra ships with Android 15, One UI 7. Software update timelines and AI features differ significantly between the two ecosystems.

Spec score

Overall rating breakdown

Samsung Galaxy S26 Ultra

89%

Very Good

Samsung Galaxy S25 Ultra

88%

Very Good

Strengths and weaknesses

Pros and cons

Samsung Galaxy S26 Ultra

₹1,39,999

Pros

  • 200MP camera with 5× periscope telephoto
  • Snapdragon 8 Elite Gen 5 — class-leading performance
  • Privacy Display feature is unique
  • S Pen stylus included
  • 60W fast charging is fastest in the S series
  • 7-year software guarantee

Cons

  • Starts at ₹1,39,999 — very expensive
  • Large and heavy at 214g
  • No 100W+ charging like OnePlus 13
  • No charger in the box

Samsung Galaxy S25 Ultra

₹94,999

Pros

  • 200MP camera with 5× periscope telephoto
  • Snapdragon 8 Elite for top performance
  • S Pen stylus included
  • QHD+ display with 2600 nits
  • 7-year update guarantee

Cons

  • Starts at ₹94,999 — premium price
  • Large and heavy at 218g
  • 45W charging — slower than OnePlus 13
Full specifications

Samsung Galaxy S26 Ultra vs Samsung Galaxy S25 Ultra — Complete specification table

At a Glance
Specification
Samsung Galaxy S26 Ultra
Samsung Galaxy S25 Ultra
Starting Price
₹1,39,999
₹94,999
Lower price
Network
5G
5G
Launched
March 2026
January 2025
User Rating
4.7/5 (605 ratings)
Higher rating
4.5/5 (8,912 ratings)
Available colours
Cobalt Violet, Black, Sky Blue
Titanium Black, Titanium Silver Blue, Titanium Whitesilver
Display
Specification
Samsung Galaxy S26 Ultra
Samsung Galaxy S25 Ultra
Size
6.9 inches
6.9 inches
Type
Dynamic AMOLED 2X
Dynamic AMOLED 2X
Resolution
3120 × 1440 (QHD+, 499 ppi)
3088 × 1440 (QHD+)
Refresh Rate
1–120Hz (adaptive)
1–120Hz (adaptive)
Brightness
3000 nits peak
2600 nits peak
Protection
Corning Gorilla Armor 2
Corning Gorilla Armor 2
Privacy Display
Yes (world first)
—
Performance
Specification
Samsung Galaxy S26 Ultra
Samsung Galaxy S25 Ultra
Processor
Qualcomm Snapdragon 8 Elite Gen 5 for Galaxy
Qualcomm Snapdragon 8 Elite
Architecture
3nm TSMC
3nm TSMC
RAM
12 GB / 16 GB LPDDR5X
12 GB LPDDR5X
Storage
256 GB / 512 GB / 1 TB UFS 4.0
256 GB / 512 GB / 1 TB UFS 4.0
AnTuTu Score
~3,900,000
—
Camera
Specification
Samsung Galaxy S26 Ultra
Samsung Galaxy S25 Ultra
Main
200 MP, f/1.7, OIS, 100× Space Zoom
200 MP, f/1.7, OIS, 100× Space Zoom
Telephoto 1
50 MP, f/2.9, 5× optical zoom, OIS
50 MP, f/2.9, 5× optical zoom
Ultra-wide
50 MP, f/1.9, 120° FOV
50 MP, f/1.9, 120° FOV
Telephoto 2
10 MP, f/2.4, 3× optical zoom
10 MP, f/2.4, 3× optical zoom
Front Camera
12 MP, f/2.2
12 MP, f/2.2, autofocus
Video
8K @30fps, 4K @60fps
8K @30fps, 4K @120fps
Battery & Charging
Specification
Samsung Galaxy S26 Ultra
Samsung Galaxy S25 Ultra
Capacity
5000 mAh
5000 mAh
Wired Charging
60W super fast charging
45W super fast charging
Wireless Charging
25W wireless
15W wireless
Reverse Wireless
4.5W
4.5W
Connectivity
Specification
Samsung Galaxy S26 Ultra
Samsung Galaxy S25 Ultra
Network
5G SA/NSA, 4G LTE
5G SA/NSA, 4G LTE
Wi-Fi
Wi-Fi 7 (802.11be)
Wi-Fi 7
Bluetooth
6.0
5.4
NFC
Yes
Yes
USB
USB-C 3.2 Gen 2
USB-C 3.2 Gen 2
S Pen
Yes (included, with Air Actions)
Yes (included)
Design & Build
Specification
Samsung Galaxy S26 Ultra
Samsung Galaxy S25 Ultra
Dimensions
78.1 × 163.6 × 7.9 mm
77.6 × 162.8 × 8.2 mm
Weight
214 g
218 g
Build
Armour Aluminium frame, Gorilla Armor 2
Titanium frame, Corning Gorilla Glass Victus 2
Water Resistance
IP68 (1.5m/30 min)
IP68 (1.5m/30 min)
SIM
Nano SIM + eSIM
—
Software
Specification
Samsung Galaxy S26 Ultra
Samsung Galaxy S25 Ultra
OS
Android 16
Android 15
UI
One UI 8.5
One UI 7
Updates
7 years OS + security
7 years OS + security
AI Features
Galaxy AI (Now Assist, Photo Assist, Creative Studio, Call Screen, Privacy Alerts)
Galaxy AI (Circle to Search, Live Translate, AI Photo Editor, Note Assist)
Price comparison

All variants and prices

Samsung Galaxy S26 Ultra

12GB RAM / 256GB· Cobalt Violet
₹1,39,999
12GB RAM / 512GB· Black
₹1,59,999
16GB RAM / 1024GB· Sky Blue
₹1,89,999

Samsung Galaxy S25 Ultra

12GB RAM / 256GB· Titanium Black
₹94,999
12GB RAM / 512GB· Titanium Silver Blue
₹1,14,999
12GB RAM / 1024GB· Titanium Whitesilver
₹1,44,999
Common questions

Samsung Galaxy S26 Ultra vs Samsung Galaxy S25 Ultra: Frequently asked questions

Which is better: Samsung Galaxy S26 Ultra or Samsung Galaxy S25 Ultra?
The Samsung Galaxy S26 Ultra and Samsung Galaxy S25 Ultra target similar market segments. The Samsung Galaxy S26 Ultra starts at ₹1,39,999 and runs Android 16, One UI 8.5 with a 6.9" Dynamic AMOLED 2X, QHD+, 120Hz display and Snapdragon 8 Elite Gen 5 chip. The Samsung Galaxy S25 Ultra starts at ₹94,999 and offers 6.9" Dynamic AMOLED 2X, QHD+, 120Hz with Snapdragon 8 Elite. If battery life is the priority, compare their mAh capacities. If display quality matters, compare refresh rates and panel types. Neither has a universal advantage — the choice depends on your use case and ecosystem preference.
What is the price difference between Samsung Galaxy S26 Ultra and Samsung Galaxy S25 Ultra?
The Samsung Galaxy S26 Ultra starts at ₹1,39,999 and the Samsung Galaxy S25 Ultra starts at ₹94,999 in India. The price difference between base models is ₹45,000. Both phones are available in multiple RAM/storage variants at different price points.
Does Samsung Galaxy S26 Ultra have a better camera than Samsung Galaxy S25 Ultra?
Samsung Galaxy S26 Ultra offers a 200MP + 50MP + 50MP + 10MP camera system. Samsung Galaxy S25 Ultra provides 200MP + 50MP + 50MP + 10MP. Camera quality depends on factors beyond megapixels — including sensor size, aperture, OIS, and computational photography. For the most accurate comparison, refer to independent review sites that run controlled camera tests in the same conditions.
Which phone has longer battery life: Samsung Galaxy S26 Ultra or Samsung Galaxy S25 Ultra?
Samsung Galaxy S26 Ultra comes with a 5000 mAh, 60W battery. Samsung Galaxy S25 Ultra includes 5000 mAh, 45W. Battery life also depends on the display resolution, refresh rate, and software optimisation. A larger mAh does not guarantee proportionally longer life if the display or processor is more power-hungry.
Is Samsung Galaxy S26 Ultra worth buying over S26?
Yes, if camera versatility and S Pen productivity matter. The S26 Ultra has a 200MP camera (vs 50MP on S26), 5× periscope telephoto, 100× Space Zoom, integrated S Pen, faster 60W charging, QHD+ display, and Privacy Display technology. At ₹1,39,999 vs ₹87,999, the premium is for dedicated photographers and power users.
What is the price of Samsung Galaxy S25 Ultra in India?
The Samsung Galaxy S25 Ultra price in India starts at ₹94,999 for 12GB RAM + 256GB storage. The 512GB model costs ₹1,14,999 and the 1TB variant is ₹1,44,999. All variants come with 12GB LPDDR5X RAM and are available on Amazon India, Samsung Shop, and Flipkart.
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Editorial note

Specifications on Gadzela are sourced from official brand announcements and cross-referenced against published datasheets. Prices shown reflect India launch prices and may vary by retailer or over time. Always verify before purchasing. This page does not contain sponsored placements.