Samsung Galaxy S23 vs Samsung Galaxy S25
Our verdict: Choosing the Samsung Galaxy S23 on contract will save you £13.84 compared to the Samsung Galaxy S25. At 6.2", the Samsung Galaxy S25 offers the bigger screen of the two. Portability goes to the Samsung Galaxy S25 at 162g. For those who prefer to buy upfront, the Samsung Galaxy S23 starts from £199.95 unlocked.
11 reviews 4.1
11 reviews
Samsung Galaxy S23
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Samsung Galaxy S25
|
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|---|---|---|
| Expert Rating | 4.2 11 reviews |
4.1 11 reviews |
| Screen | 6.1" | 6.2" |
| Display | Dynamic AMOLED 2X | Dynamic LTPO AMOLED 2X |
| Resolution | 1080 x 2340 | 1080 x 2340 |
| Pixels Per Inch | 422 | 416 |
| Rear Camera | 50 Megapixels | 50 Megapixels |
| Front Camera | 12 Megapixels | 12 Megapixels |
| Chipset | Qualcomm SM8550 Snapdragon 8 Gen 2 (4 nm) | Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm) |
| Storage | 128GB, 256GB | 128GB, 256GB, 512GB |
| OS | Android 13 | Android 15 |
| SIM Type | Nano SIM | nano-SIM and e-SIM |
| Connectivity | Up to 5G | Up to 5G |
| Wi-Fi | 802.11 a/b/g/n/ac/6e | 802.11 a/b/g/n/ac/6e |
| Bluetooth | 5.3, A2DP, LE | 5.4, A2DP, LE |
| Dimensions | 146.3 x 70.9 x 7.6 mm | 146.9 x 70.4 x 7.2 mm |
| Weight | 167 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 |
£20.99/mo
£39.00 upfront |
£11.95/mo
£315.00 upfront |
| SIM-free | £199.95 | £439.00 |
| Deals | Deals |
Frequently Asked Questions
Is the Samsung Galaxy S23 or Samsung Galaxy S25 cheaper on contract?
Based on total cost of ownership, the Samsung Galaxy S23 is cheaper on contract at £557.96 over the life of the deal from £20.99 per month with £39.00 upfront.
Which has the better screen, the Samsung Galaxy S23 or Samsung Galaxy S25?
The Samsung Galaxy S25 has the bigger screen at 6.2" compared to the Samsung Galaxy S23's 6.1", both screens are similarly sharp at around 422 pixels per inch, and the Samsung Galaxy S23 uses a Dynamic AMOLED 2X panel while the Samsung Galaxy S25 has a Dynamic LTPO AMOLED 2X.
Which has the better camera, the Samsung Galaxy S23 or Samsung Galaxy S25?
The Samsung Galaxy S23 features a 50 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 S23 or Samsung Galaxy S25?
The Samsung Galaxy S23 is cheaper SIM-free, starting from £199.95.
What storage options are available for the Samsung Galaxy S23 and Samsung Galaxy S25?
The Samsung Galaxy S23 is available in 128GB, 256GB, while the Samsung Galaxy S25 comes in 128GB, 256GB, 512GB.
What processors do the Samsung Galaxy S23 and Samsung Galaxy S25 use?
The Samsung Galaxy S23 is powered by the Qualcomm SM8550 Snapdragon 8 Gen 2 (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 S23 or Samsung Galaxy S25?
The Samsung Galaxy S25 is the more portable of the two — it's 5g 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 S23 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 S23 and Samsung Galaxy S25 run?
The Samsung Galaxy S23 runs Android 13 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.