Samsung Galaxy S25 Ultra vs Samsung Galaxy S26+
Our verdict: On contract, the Samsung Galaxy S25 Ultra works out £124.51 cheaper overall than the Samsung Galaxy S26+. If you'd rather buy outright, the Samsung Galaxy S25 Ultra starts at £709.00 SIM-free. The Samsung Galaxy S25 Ultra gives you more flexibility with 3 storage options to choose from.
Samsung Galaxy S25 Ultra
|
Samsung Galaxy S26+
|
|
|---|---|---|
| Screen | 6.8" | 6.7" |
| Display | Dynamic LTPO AMOLED 2X | Dynamic LTPO AMOLED 2X |
| Resolution | 1440 x 3120 | 1440 x 3120 |
| Pixels Per Inch | 505 | 513 |
| Rear Camera | 200 Megapixels | 50 Megapixels |
| Front Camera | 12 Megapixels | 12 Megapixels |
| Chipset | Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm) | Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm) |
| Storage | 256GB, 512GB, 1TB | 256GB, 512GB |
| OS | Android 15 | Android 16 |
| SIM Type | nano-SIM and e-SIM | nano-SIM and e-SIM |
| Connectivity | Up to 5G | Up to 5G |
| Wi-Fi | 802.11 a/b/g/n/ac/6e/7 | 802.11 a/b/g/n/ac/6e/7 |
| Bluetooth | 5.3, A2DP, LE | 5.4, A2DP, LE |
| Dimensions | 162.8 x 77.6 x 8.2 mm | 158.4 x 75.8 x 7.3 mm |
| Weight | 219 grams | 190 grams |
| Water Resistance | IP68 - Dust and water resistant over 1.5 meter and 30 minutes | IP 68 |
| Contracts |
£28.99/mo
£89.00 upfront |
£26.00/mo
£449.00 upfront |
| SIM-free | £709.00 | £854.10 |
| Deals | Deals |
Frequently Asked Questions
Is the Samsung Galaxy S25 Ultra or Samsung Galaxy S26+ cheaper on contract?
Based on total cost of ownership, the Samsung Galaxy S25 Ultra is cheaper on contract at £796.93 over the life of the deal from £28.99 per month with £89.00 upfront.
Which has the better screen, the Samsung Galaxy S25 Ultra or Samsung Galaxy S26+?
Both phones have a similar screen size at around 6.8", both screens are similarly sharp at around 505 pixels per inch, and both use Dynamic LTPO AMOLED 2X panels.
Which has the better camera, the Samsung Galaxy S25 Ultra or Samsung Galaxy S26+?
The Samsung Galaxy S25 Ultra features a 200 Megapixels rear camera, while the Samsung Galaxy S26+ has a 50 Megapixels rear camera. Both devices also have front-facing cameras for selfies and video calls.
Which is cheaper to buy SIM-free, the Samsung Galaxy S25 Ultra or Samsung Galaxy S26+?
The Samsung Galaxy S25 Ultra is cheaper SIM-free, starting from £709.00.
What storage options are available for the Samsung Galaxy S25 Ultra and Samsung Galaxy S26+?
The Samsung Galaxy S25 Ultra is available in 256GB, 512GB, 1TB, while the Samsung Galaxy S26+ comes in 256GB, 512GB.
What processors do the Samsung Galaxy S25 Ultra and Samsung Galaxy S26+ use?
The Samsung Galaxy S25 Ultra is powered by the Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm), while the Samsung Galaxy S26+ uses the Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm).
Which is easier to carry and hold, the Samsung Galaxy S25 Ultra or Samsung Galaxy S26+?
The Samsung Galaxy S26+ is the more portable of the two — it's 29g lighter at 190 grams, it's also the more compact phone at 158.4 x 75.8 x 7.3 mm, and is slimmer at 7.3mm thick.
Which is more water resistant, the Samsung Galaxy S25 Ultra or Samsung Galaxy S26+?
The Samsung Galaxy S25 Ultra is rated IP68 - Dust and water resistant over 1.5 meter and 30 minutes, while the Samsung Galaxy S26+ is rated IP 68.
What operating system do the Samsung Galaxy S25 Ultra and Samsung Galaxy S26+ run?
The Samsung Galaxy S25 Ultra runs Android 15 and the Samsung Galaxy S26+ runs Android 16. This is one of the biggest factors when choosing between the two, as each ecosystem has its own apps, services and features.