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Galaxy S21 Vs Samsung Galaxy S20

Galaxy S21
Galaxy S21 Starting from £525.00
Samsung Galaxy S20
Samsung Galaxy S20

How they compare

Customer reviews

Galaxy S21 Samsung Galaxy S20




Value for money 2.3/5


Galaxy S21 Samsung Galaxy S20
Width 71.2 mm 69.1 mm
Height 151.7 mm 151.7 mm
Weight 171 g 163 g
Thickness 7.9 mm 7.9 mm
Volume 85.33 cm³ 82.81 cm³


Galaxy S21 Samsung Galaxy S20
Resolution 1080 x 2400 px 1440 x 3200 px
Density 421 ppi 566 ppi
Size 6.2 inches 6.2 inches


Galaxy S21 Samsung Galaxy S20
Battery capacity 4000 mAh* 4000 mAh*
Removable battery No No
Wireless charging Yes Yes
Fast charging Yes Yes
Ultra power saving mode Yes Yes

*Refurbished devices sold on Back Market offer at least 85% of this maximum power


Galaxy S21 Samsung Galaxy S20
Maximum storage 256 GB 128 GB
CPU frequency 2.9 GHz 2.7 GHz
External memory slot No Yes
RAM capacity 8 GB 8 GB
5G support Yes Yes
LTE support Yes Yes


Galaxy S21 Samsung Galaxy S20
Front camera resolution 10 MP 10 MP
Main camera resolution 64 MP 64 MP
Multi lens Yes Yes
Optical zoom Yes Yes
Flash Yes Yes
Optical stabilization Yes Yes
Slow motion video Yes Yes
Main camera video resolution 3240 px 3240 px


Galaxy S21 Samsung Galaxy S20
Stereo speakers Yes Yes
3.5mm jack socket No No
Radio No No
Number of microphones 2 2
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