For those of you using tapatalk I have questions. I see many use it. What else is that app good for besides posting to forums and adding pics to it? I'm surprised there's not a free app for that. I'm thinking of purchasing it but I probably won't if I can't find much use for it. I don't "live" on forums so I just can't see spending money for it. If I do I'd probably use it for a lil while being new then probably not use it after a while. Is there other purpose for that app?