self-timer apps

[kronib]

hello, I have just purchased a Samsung s4 and i'm after a camera self timer app, the standard setting only ables to go 10seconds at most and I would like 20 seconds, also if there is an app which I could set it to take pic on self timer every 10 seconds until I stop it. The situation I have is when I am fishing on my own I want to take pictures of me holding the fish so ideally I could set it to continuously take pictures over a period of afew minutes. thanks

 

[kronib]

thanks evilmonkey, I just tested this out and it could be just what im looking for, now all I need to do is catch a fish
thanks again