OPPO Reno 16 vs Samsung Galaxy S25
Our Verdict: The OPPO Reno 16 packs the bigger battery, 6700mAh against 4000mAh, which usually means longer between charges, and the Reno 16 has the sharper display at 461 PPI to 416. The Samsung Galaxy S25 is the lighter phone at 162g against 188g. The Reno 16 is the one to have if you want what it adds, but the S25 is the smarter buy if you'd rather keep the money.
Buying outright, the S25 starts at £440 SIM-free.
4 reviews 4.1
11 reviews
Prices updated 27 July 2026
OPPO Reno 16
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Samsung Galaxy S25
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|---|---|---|
| Expert Rating | 4.1 4 reviews |
4.1 11 reviews |
| Screen | 6.31" | 6.2" |
| Display | AMOLED | Dynamic LTPO AMOLED 2X |
| Resolution | 1216 x 2640 | 1080 x 2340 |
| Pixels Per Inch | 461 | 416 |
| Rear Camera | 50 Megapixels | 50 Megapixels |
| Front Camera | 50 Megapixels | 12 Megapixels |
| Chipset | Qualcomm SM7750-AB Snapdragon 7 Gen 4 (4 nm) | Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm) |
| Battery | 6,700 mAh | 4,000 mAh |
| Storage | 512GB | 128GB, 256GB, 512GB |
| OS | Android 16 | 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/6 | 802.11 a/b/g/n/ac/6e |
| Bluetooth | 5.4, A2DP, LE, aptX HD | 5.4, A2DP, LE |
| Dimensions | 151.2 x 72.4 x 8.2 mm | 146.9 x 70.4 x 7.2 mm |
| Weight | 188 grams | 162 grams |
| Water Resistance | IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 mi | IP68 - Dust and water resistant over 1.5 meter and 30 minutes |
| Contracts | - |
£22.00/mo
£20.00 upfront |
| SIM-free | £697.00 | £439.99 |
| Prices updated 27 July 2026 | ||
| Deals | Deals | |
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Frequently Asked Questions
Which has the better screen, the OPPO Reno 16 or Samsung Galaxy S25?
The OPPO Reno 16 has the bigger screen at 6.3" compared to the Samsung Galaxy S25's 6.2", the OPPO Reno 16 has the sharper display at 461 pixels per inch versus 416, and the OPPO Reno 16 uses a AMOLED panel while the Samsung Galaxy S25 has a Dynamic LTPO AMOLED 2X.
Which has the better camera, the OPPO Reno 16 or Samsung Galaxy S25?
The OPPO Reno 16 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 OPPO Reno 16 or Samsung Galaxy S25?
The Samsung Galaxy S25 is cheaper SIM-free, starting from £439.99.
What storage options are available for the OPPO Reno 16 and Samsung Galaxy S25?
The OPPO Reno 16 is available in 512GB, while the Samsung Galaxy S25 comes in 128GB, 256GB, 512GB.
What processors do the OPPO Reno 16 and Samsung Galaxy S25 use?
The OPPO Reno 16 is powered by the Qualcomm SM7750-AB Snapdragon 7 Gen 4 (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 OPPO Reno 16 or Samsung Galaxy S25?
The Samsung Galaxy S25 is the more portable of the two: it's 26g 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 OPPO Reno 16 or Samsung Galaxy S25?
The OPPO Reno 16 is rated IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 mi, while the Samsung Galaxy S25 is rated IP68 - Dust and water resistant over 1.5 meter and 30 minutes.
What operating system do the OPPO Reno 16 and Samsung Galaxy S25 run?
The OPPO Reno 16 runs Android 16 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.