Samsung Galaxy A33 5G vs Samsung Galaxy S25
Our Verdict: The Galaxy A33 5G and Galaxy S25 are both from the same brand, but the A33 5G is a mid-range phone and the S25 a flagship. The S25 leads on camera hardware with a 50MP main sensor to the A33 5G's 48MP, and the A33 5G has the bigger battery of the two, 5000mAh against 4000mAh, which usually means longer between charges. The S25 goes up to 512GB of storage, where the A33 5G tops out at 128GB, and the A33 5G has the bigger screen, 6.4" against 6.2". The A33 5G doesn't just win on price; it holds its own on specs too, which makes it the easy pick unless something specific draws you to the S25.
Buying outright, the A33 5G starts at £125 SIM-free.
8 reviews 4.1
11 reviews
Prices updated 28 July 2026
Samsung Galaxy A33 5G
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Samsung Galaxy S25
|
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|---|---|---|
| Expert Rating | 4.2 8 reviews |
4.1 11 reviews |
| Screen | 6.4" | 6.2" |
| Display | Super AMOLED | Dynamic LTPO AMOLED 2X |
| Resolution | 1080 x 2400 | 1080 x 2340 |
| Pixels Per Inch | 411 | 416 |
| Rear Camera | 48 Megapixels | 50 Megapixels |
| Front Camera | 13 Megapixels | 12 Megapixels |
| Chipset | Exynos 1280 | Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm) |
| Battery | 5,000 mAh | 4,000 mAh |
| Storage | 64GB, 128GB | 128GB, 256GB, 512GB |
| OS | Android | 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 | 802.11 a/b/g/n/ac/6e |
| Bluetooth | 5.1 with A2DP, LE | 5.4, A2DP, LE |
| Dimensions | 159.7 x 74 x 8.1 mm | 146.9 x 70.4 x 7.2 mm |
| Weight | 186 grams | 162 grams |
| Water Resistance | IP67 - Dust and water resistant | IP68 - Dust and water resistant over 1.5 meter and 30 minutes |
| Contracts | - |
£22.99/mo
£59.00 upfront |
| SIM-free | £124.99 | £439.99 |
| Prices updated 28 July 2026 | ||
| Deals | Deals | |
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Frequently Asked Questions
Which has the better screen, the Samsung Galaxy A33 5G or Samsung Galaxy S25?
The Samsung Galaxy A33 5G has the bigger screen at 6.4" compared to the Samsung Galaxy S25's 6.2", both screens are similarly sharp at around 411 pixels per inch, and the Samsung Galaxy A33 5G uses a Super AMOLED panel while the Samsung Galaxy S25 has a Dynamic LTPO AMOLED 2X.
Which has the better camera, the Samsung Galaxy A33 5G or Samsung Galaxy S25?
The Samsung Galaxy A33 5G features a 48 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 A33 5G or Samsung Galaxy S25?
The Samsung Galaxy A33 5G is cheaper SIM-free, starting from £124.99.
What storage options are available for the Samsung Galaxy A33 5G and Samsung Galaxy S25?
The Samsung Galaxy A33 5G is available in 64GB, 128GB, while the Samsung Galaxy S25 comes in 128GB, 256GB, 512GB.
What processors do the Samsung Galaxy A33 5G and Samsung Galaxy S25 use?
The Samsung Galaxy A33 5G is powered by the Exynos 1280, 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 A33 5G or Samsung Galaxy S25?
The Samsung Galaxy S25 is the more portable of the two: it's 24g 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 A33 5G or Samsung Galaxy S25?
The Samsung Galaxy A33 5G is rated IP67 - Dust and water resistant, while the Samsung Galaxy S25 is rated IP68 - Dust and water resistant over 1.5 meter and 30 minutes.
What operating system do the Samsung Galaxy A33 5G and Samsung Galaxy S25 run?
The Samsung Galaxy A33 5G runs Android 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.