Galaxy A51 vs Galaxy S21 5G

Galaxy A51
Galaxy A51
Starting at
A$173.59
A$592.00 new
See options
Galaxy S21 5G
Galaxy S21 5G
Starting at
A$343.00
A$1,369.00 new
See options

Ratings

Scores

Durability

Release year

2019

2021

Compatible with latest Update

No

Yes

Operating system

Android

Android

Foldable

No

No

Performance

Memory

4 GB

8 GB

Screen quality

Resolution

1080 x 2400

1080 x 2400

Screen type

Super AMOLED

Dynamic AMOLED 2X

Audiovisual

Main camera

48 megapixels

12 megapixels

Front camera

32 megapixels

10 megapixels

Miscellaneous

Weight

172 oz

169 oz

Screen size (in)

6.5

6.2

Network

4G

5G

SIM card

Physical SIM

Physical SIM + eSIM

Carrier compatibility

Unlocked

Unlocked

See all articles

Our recent comparisons