Choose, compare and go!

Galaxy S10 Vs Galaxy S21

Galaxy S10
Galaxy S10 Starting from $116.82
Galaxy S21

How they compare

Customer reviews

Galaxy S10 Galaxy S21
Tell us how you really feel 3.1/5


Galaxy S10 Galaxy S21
Width 75.2 mm 71.2 mm
Height 159.5 mm 151.7 mm
Weight 179 g 171 g
Thickness 8.1 mm 7.9 mm
Volume 97.15 cm³ 85.33 cm³


Galaxy S10 Galaxy S21
Resolution 1080 x 2340 px 1080 x 2400 px
Density 395 ppi 421 ppi
Size 6.38 inches 6.2 inches


Galaxy S10 Galaxy S21
Battery capacity 4500 mAh* 4000 mAh*
Removable battery No No
Wireless charging No Yes
Fast charging Yes Yes
Ultra power saving mode Yes Yes

*Refurbished devices sold on Back Market offer at least 80% of this maximum charge capacity.


Galaxy S10 Galaxy S21
Maximum storage 128 GB 256 GB
CPU frequency 2 GHz 2.9 GHz
External memory slot Yes No
RAM capacity 6 GB 8 GB
5G support No Yes
LTE support Yes Yes


Galaxy S10 Galaxy S21
Front camera resolution 32 MP 10 MP
Main camera resolution 16 MP 64 MP
Multi lens Yes Yes
Optical zoom No Yes
Flash Yes Yes
Optical stabilization No Yes
Slow motion video No Yes
Main camera video resolution 2160 px 3240 px


Galaxy S10 Galaxy S21
Stereo speakers No Yes
3.5mm jack socket Yes No
Radio Yes No
Number of microphones 2 2
From phones to fridges, you can’t choose wrong.

Back Market only sells the highest quality renewed items, at the best prices, risk-free.

Easy returns Easy returns

Not that into it? No worries. Return any item for a full refund within the first 30 days

Positive impact Positive impact

By buying renewed, you're keeping e-waste out of landfills. Huzzah!

Strict quality control Strict quality control

Our partner merchants are continuously monitored

Caring customer service Caring customer service

Our friendly support team is always on standby