there's not much to say but, i'll be sharing the apps and sizes I use for covers.

apps:

• picsart

• phonto

• ibisPaint X

• vsco

- ♡ -

sizes:

• cover: 1024 x 1600
• banner : 1000 x 1000

for the cover size, i know most people say 512 x 800, but i find that this cover size gives a better quality photo. it's basically double the 512 x 800 size, so it will still fit.

for the banner, it really just needs to be a square on the phone, so a one to one ratio. i'm not sure about the size for it on tablets or laptops though.