The best alternatives to Countable 3.0 for iOS are Resistbot, Call To Action, and Democracy.io by EFF. If these 3 options don't work for you, we've listed a few more alternatives below.
IssueVoter is a nonpartisan online platform that puts bills into layman's terms, along with what both sides are saying. Make your voice heard in Washington (w/ just 1 click) & and track whether you're being rep...
Polliticly uses community sourced polling and seamless elected official messaging in effort to improve civic engagement and give people influence in local legislation.