Samsung Galaxy S20 Ultra 5G vs Samsung Galaxy S26+
Our Verdict: If you've got the Galaxy S20 Ultra 5G, the Galaxy S26+ is six years of updates on from it. The S20 Ultra 5G has the better camera on paper, 108MP versus 50MP, plus a 40MP selfie camera against 12MP, and the S20 Ultra 5G has the bigger screen, 6.9" against 6.7". The S26+ is the lighter phone at 190g against 221g. Coming from the S20 Ultra 5G, the S26+ is a genuine upgrade rather than a token one.
22 reviews 3.9
10 reviews
Prices updated 27 July 2026
Samsung Galaxy S20 Ultra 5G
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Samsung Galaxy S26+
|
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|---|---|---|
| Expert Rating | 3.9 22 reviews |
3.9 10 reviews |
| Screen | 6.9" | 6.7" |
| Display | Dynamic AMOLED capacitive touchscreen | Dynamic LTPO AMOLED 2X |
| Resolution | 1440 x 3200 | 1440 x 3120 |
| Pixels Per Inch | 509 | 513 |
| Rear Camera | 108 Megapixels | 50 Megapixels |
| Front Camera | 40 Megapixels | 12 Megapixels |
| Chipset | Exynos 990 | Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm) |
| Battery | 5,000 mAh | 4,900 mAh |
| Storage | 128GB, 512GB | 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 | 167 x 76 x 8.8 mm | 158.4 x 75.8 x 7.3 mm |
| Weight | 221 grams | 190 grams |
| Water Resistance | IP68 - Dust and water resistant over 1.5 meter and 30 minutes | IP 68 |
| Contracts | - |
£12.00/mo
£565.00 upfront |
| SIM-free | - | £799.00 |
| Prices updated 27 July 2026 | ||
| Deals | Deals | |
Cheapest Deals
Samsung Galaxy S26+
£12 per month, £565 upfront.
Use code: 30JNOFF (£30)
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Frequently Asked Questions
Which has the better screen, the Samsung Galaxy S20 Ultra 5G or Samsung Galaxy S26+?
The Samsung Galaxy S20 Ultra 5G has the bigger screen at 6.9" compared to the Samsung Galaxy S26+'s 6.7", both screens are similarly sharp at around 509 pixels per inch, and the Samsung Galaxy S20 Ultra 5G uses a Dynamic AMOLED capacitive touchscreen panel while the Samsung Galaxy S26+ has a Dynamic LTPO AMOLED 2X.
Which has the better camera, the Samsung Galaxy S20 Ultra 5G or Samsung Galaxy S26+?
The Samsung Galaxy S20 Ultra 5G features a 108 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.
What storage options are available for the Samsung Galaxy S20 Ultra 5G and Samsung Galaxy S26+?
The Samsung Galaxy S20 Ultra 5G is available in 128GB, 512GB, while the Samsung Galaxy S26+ comes in 256GB, 512GB.
What processors do the Samsung Galaxy S20 Ultra 5G and Samsung Galaxy S26+ use?
The Samsung Galaxy S20 Ultra 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 Ultra 5G or Samsung Galaxy S26+?
The Samsung Galaxy S26+ is the more portable of the two: it's 31g lighter at 190 grams, it's also the more compact phone at 158.4 x 75.8 x 7.3 mm, and is slimmer at 7.3mm thick.
Which is more water resistant, the Samsung Galaxy S20 Ultra 5G or Samsung Galaxy S26+?
The Samsung Galaxy S20 Ultra 5G is rated IP68 - Dust and water resistant over 1.5 meter and 30 minutes, while the Samsung Galaxy S26+ is rated IP 68.
What operating system do the Samsung Galaxy S20 Ultra 5G and Samsung Galaxy S26+ run?
The Samsung Galaxy S20 Ultra 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.