SAMSUNG A32 5G VS SAMSUNG A52 5G VS SAMSUNG A72 4G What is the difference?

Mobile Diaries
SAMSUNG A32 5G VS SAMSUNG A52 5G VS SAMSUNG A72 4G What is the difference?
Samsung Galaxy A32 5G
SPECIFICATIONS
6.5"
720x1600 pixels
48MP
2160p
4-8GB RAM
Dimensity 720 5G
5000mAh
Li-Ion
Samsung Galaxy A52 5G
SPECIFICATIONS
6.5"
1080x2400 pixels
64MP
2160p
6/8GB RAM
Snapdragon 750G 5G
4500mAh
Li-Po
Samsung Galaxy A72
SPECIFICATIONS
6.7"
1080x2400 pixels
64MP
2160p
6/8GB RAM
Snapdragon 720G
5000mAh
Li-Ion

[@Horrem...]

A52 and A72 are like s21