Samsung Galaxy S21 Plus vs Samsung Galaxy S21 Ultra

Our verdict: You'll notice a sharper picture on the Samsung Galaxy S21 Ultra thanks to its 516 PPI density. With 108MP on the rear, the Samsung Galaxy S21 Ultra has the higher-resolution camera. For video calls and selfies, the Samsung Galaxy S21 Ultra offers a 40MP front camera. Day-to-day comfort favours the Samsung Galaxy S21 Plus at 202g.

Screen
6.7" 6.8"
Display
Dynamic AMOLED 2X Dynamic AMOLED 2X capacitive touchscreen
Resolution
1080 x 2400 1440 x 3200
Pixels Per Inch
393 516
Rear Camera
64 Megapixels 108 Megapixels
Front Camera
10 Megapixels 40 Megapixels
Chipset
Exynos 2100 Exynos 2100
Storage
128GB, 256GB 128GB, 256GB, 512GB
OS
Android 11 Android 11
SIM Type
Standard SIM Nano 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/6
Bluetooth
5.0, A2DP, LE 5.1 with A2DP, LE
Dimensions
161.4 x 75.6 x 7.8 mm 165.1 x 75.6 x 8.9 mm
Weight
202 grams 228 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
SIM-free
£199.99 £239.99
Samsung Galaxy S21 Plus Samsung Galaxy S21 Plus Samsung Galaxy S21 Ultra Samsung Galaxy S21 Ultra
Screen 6.7" 6.8"
Display Dynamic AMOLED 2X Dynamic AMOLED 2X capacitive touchscreen
Resolution 1080 x 2400 1440 x 3200
Pixels Per Inch 393 516
Rear Camera 64 Megapixels 108 Megapixels
Front Camera 10 Megapixels 40 Megapixels
Chipset Exynos 2100 Exynos 2100
Storage 128GB, 256GB 128GB, 256GB, 512GB
OS Android 11 Android 11
SIM Type Standard SIM Nano 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/6
Bluetooth 5.0, A2DP, LE 5.1 with A2DP, LE
Dimensions 161.4 x 75.6 x 7.8 mm 165.1 x 75.6 x 8.9 mm
Weight 202 grams 228 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
SIM-free £199.99 £239.99
Deals Deals

Frequently Asked Questions

Which has the better screen, the Samsung Galaxy S21 Plus or Samsung Galaxy S21 Ultra?

Both phones have a similar screen size at around 6.7", the Samsung Galaxy S21 Ultra has the sharper display at 516 pixels per inch versus 393, and the Samsung Galaxy S21 Plus uses a Dynamic AMOLED 2X panel while the Samsung Galaxy S21 Ultra has a Dynamic AMOLED 2X capacitive touchscreen.

Which has the better camera, the Samsung Galaxy S21 Plus or Samsung Galaxy S21 Ultra?

The Samsung Galaxy S21 Plus features a 64 Megapixels rear camera, while the Samsung Galaxy S21 Ultra has a 108 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 S21 Plus or Samsung Galaxy S21 Ultra?

The Samsung Galaxy S21 Plus is cheaper SIM-free, starting from £199.99.

What storage options are available for the Samsung Galaxy S21 Plus and Samsung Galaxy S21 Ultra?

The Samsung Galaxy S21 Plus is available in 128GB, 256GB, while the Samsung Galaxy S21 Ultra comes in 128GB, 256GB, 512GB.

What processors do the Samsung Galaxy S21 Plus and Samsung Galaxy S21 Ultra use?

The Samsung Galaxy S21 Plus is powered by the Exynos 2100, while the Samsung Galaxy S21 Ultra uses the Exynos 2100.

Which is easier to carry and hold, the Samsung Galaxy S21 Plus or Samsung Galaxy S21 Ultra?

The Samsung Galaxy S21 Plus is the more portable of the two — it's 26g lighter at 202 grams, it's also the more compact phone at 161.4 x 75.6 x 7.8 mm, and is slimmer at 7.8mm thick.

Which is more water resistant, the Samsung Galaxy S21 Plus or Samsung Galaxy S21 Ultra?

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 S21 Plus and Samsung Galaxy S21 Ultra run?

Both phones run Android 11.