Samsung Galaxy S24 Ultra vs Samsung Galaxy S25
Our verdict: You'll pay £107.80 less overall on contract with the Samsung Galaxy S24 Ultra than the Samsung Galaxy S25. Screen lovers will prefer the Samsung Galaxy S24 Ultra and its 6.8" display running at 501 PPI. Snap-happy users may prefer the Samsung Galaxy S24 Ultra and its 200MP rear camera. If weight matters, the Samsung Galaxy S25 is easier to pocket at 162g.
11 reviews 4.1
11 reviews
Samsung Galaxy S24 Ultra
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Samsung Galaxy S25
|
|
|---|---|---|
| Expert Rating | 4.6 11 reviews |
4.1 11 reviews |
| Screen | 6.8" | 6.2" |
| Display | Dynamic LTPO AMOLED 2X | Dynamic LTPO AMOLED 2X |
| Resolution | 1440 x 3088 | 1080 x 2340 |
| Pixels Per Inch | 501 | 416 |
| Rear Camera | 200 Megapixels | 50 Megapixels |
| Front Camera | 12 Megapixels | 12 Megapixels |
| Chipset | Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm) | Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm) |
| Storage | 256GB, 512GB, 1TB | 128GB, 256GB, 512GB |
| OS | Android 14 | Android 15 |
| 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 |
| Bluetooth | 5.3 with A2DP, LE | 5.4, A2DP, LE |
| Dimensions | 162.3 x 79 x 8.6 mm | 146.9 x 70.4 x 7.2 mm |
| Weight | 232 grams | 162 grams |
| Water Resistance | IP68 - Dust and water resistant over 1.5 meter and 30 minutes | IP68 - Dust and water resistant over 1.5 meter and 30 minutes |
| Contracts |
£16.75/mo
£10.00 upfront |
£12.95/mo
£279.00 upfront |
| SIM-free | £419.00 | £409.99 |
| Deals | Deals |
Frequently Asked Questions
Is the Samsung Galaxy S24 Ultra or Samsung Galaxy S25 cheaper on contract?
Based on total cost of ownership, the Samsung Galaxy S24 Ultra is cheaper on contract at £452.00 over the life of the deal from £16.75 per month with £10.00 upfront.
Which has the better screen, the Samsung Galaxy S24 Ultra or Samsung Galaxy S25?
The Samsung Galaxy S24 Ultra has the bigger screen at 6.8" compared to the Samsung Galaxy S25's 6.2", the Samsung Galaxy S24 Ultra has the sharper display at 501 pixels per inch versus 416, and both use Dynamic LTPO AMOLED 2X panels.
Which has the better camera, the Samsung Galaxy S24 Ultra or Samsung Galaxy S25?
The Samsung Galaxy S24 Ultra features a 200 Megapixels rear camera, while the Samsung Galaxy S25 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 S24 Ultra or Samsung Galaxy S25?
The Samsung Galaxy S25 is cheaper SIM-free, starting from £409.99.
What storage options are available for the Samsung Galaxy S24 Ultra and Samsung Galaxy S25?
The Samsung Galaxy S24 Ultra is available in 256GB, 512GB, 1TB, while the Samsung Galaxy S25 comes in 128GB, 256GB, 512GB.
What processors do the Samsung Galaxy S24 Ultra and Samsung Galaxy S25 use?
The Samsung Galaxy S24 Ultra is powered by the Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm), while the Samsung Galaxy S25 uses the Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm).
Which is easier to carry and hold, the Samsung Galaxy S24 Ultra or Samsung Galaxy S25?
The Samsung Galaxy S25 is the more portable of the two — it's 70g lighter at 162 grams, it's also the more compact phone at 146.9 x 70.4 x 7.2 mm, and is slimmer at 7.2mm thick.
Which is more water resistant, the Samsung Galaxy S24 Ultra or Samsung Galaxy S25?
Both phones share the same water resistance rating of IP68 - Dust and water resistant over 1.5 meter and 30 minutes.
What operating system do the Samsung Galaxy S24 Ultra and Samsung Galaxy S25 run?
The Samsung Galaxy S24 Ultra runs Android 14 and the Samsung Galaxy S25 runs Android 15. This is one of the biggest factors when choosing between the two, as each ecosystem has its own apps, services and features.