With a bit of delay, the new version 1.7, is available on Android marketplace.
• Reactance Calculator;
• Lookup Resistor color by value (only donate version);
• RCA connector pin-out;
• XLR connector pin-out;
• SI Units prefixes;
• Preferences Menu;
• Hungarian translation;
• French translation;
• Danish translation;
• Optimizations;

I’m working on a future upgrade with some new relevant feature (like picmicro databases) that I hope you enjoy it.