Samsung Galaxy A21 vs LG K51
![]() |
vs |
![]() |
Samsung Galaxy A21 | LG K51 |
6.5 |
|
6.5 |
720 |
|
720 |
1600 |
|
1560 |
3 |
|
3 |
32 |
|
32 |
4000 |
|
4000 |
No |
|
No |
512 |
|
2000 |
No |
|
No |
6.81 |
|
7.2 |
13 |
|
13 |
16 |
|
13 |
Rear |
|
Rear |
$90.04 |
|
$78.44 |
Prices as of Jul 30, 2025, 01:51 PST and Jul 29, 2025, 20:27 PST - Details |
Buy this smartphone on Amazon |
Buy this smartphone on Amazon |