Colossus II APP
Colossus is completely free, no advertisements, no strings attached.
Post comments, bugs, etc, via twitter.
Colossus comes with a few exercises and two workout templates, an upper body and a lower body generic routine. You can create your own.
Colossus also has biometric logs that allow you to track weight, CNS finger tap speed, blood pressure and heart rate.
Performance and biometrics can be displayed with charts.