Samsung Galaxy S20 5G vs Samsung Galaxy S26
If you'd rather pay up front, the S20 5G is the cheaper buy at £129 SIM-free.
12 reviews 3.9
11 reviews
Prices updated 16 July 2026
Samsung Galaxy S20 5G
|
Samsung Galaxy S26
|
|
|---|---|---|
| Expert Rating | 4.2 12 reviews |
3.9 11 reviews |
| Screen | 6.2" | 6.3" |
| Display | AMOLED | Dynamic LTPO AMOLED 2X |
| Resolution | 1440 x 3200 | 1080 x 2340 |
| Pixels Per Inch | 566 | 409 |
| Rear Camera | 64 Megapixels | 50 Megapixels |
| Front Camera | 10 Megapixels | 12 Megapixels |
| Chipset | Exynos 990 | Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm) |
| Battery | 4,000 mAh | 4,300 mAh |
| Storage | 128GB | 256GB, 512GB |
| OS | Android | Android 16 |
| 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/ax | 802.11 a/b/g/n/ac/6e/7 |
| Bluetooth | 5.0 with A2DP, LE, apt-X | 5.4, A2DP, LE |
| Dimensions | 152 x 68 x 7.9 mm | 149.6 x 71.7 x 7.2 mm |
| Weight | 164 grams | 167 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 | - |
£20.00/mo
£179.00 upfront |
| SIM-free | £129.00 | £645.05 |
| Prices updated 16 July 2026 | ||
| Deals | Deals | |
Cheapest Deals
Related Comparisons
Frequently Asked Questions
Which has the better screen, the Samsung Galaxy S20 5G or Samsung Galaxy S26?
Both phones have a similar screen size at around 6.2", the Samsung Galaxy S20 5G has the sharper display at 566 pixels per inch versus 409, and the Samsung Galaxy S20 5G uses a AMOLED panel while the Samsung Galaxy S26 has a Dynamic LTPO AMOLED 2X.
Which has the better camera, the Samsung Galaxy S20 5G or Samsung Galaxy S26?
The Samsung Galaxy S20 5G features a 64 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 S20 5G or Samsung Galaxy S26?
The Samsung Galaxy S20 5G is cheaper SIM-free, starting from £129.00.
What storage options are available for the Samsung Galaxy S20 5G and Samsung Galaxy S26?
The Samsung Galaxy S20 5G is available in 128GB, while the Samsung Galaxy S26 comes in 256GB, 512GB.
What processors do the Samsung Galaxy S20 5G and Samsung Galaxy S26 use?
The Samsung Galaxy S20 5G is powered by the Exynos 990, 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 S20 5G or Samsung Galaxy S26?
The Samsung Galaxy S20 5G is the more portable of the two: it's 3g lighter at 164 grams, it's also the more compact phone at 152 x 68 x 7.9 mm, the Samsung Galaxy S26 is slimmer at 7.2mm thick.
Which is more water resistant, the Samsung Galaxy S20 5G or Samsung Galaxy S26?
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 S20 5G and Samsung Galaxy S26 run?
The Samsung Galaxy S20 5G runs Android 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.