On-Core Software LLC is Dedicated to all mankind! Recommended iPhone app God

First of all, a big thank you to the thousands of people who already bought our iPhone App. We received tons of email offering new ideas and improvements and we have successfully i…

Our biggest fans are consultants, attorneys and contractors. Time Master is used by individuals working independently, to attorneys from some of the biggest law firms in the USA. I…

Features - Large display of speed. - Log your elapsed time and distance travelled. - Cover the top sensor to turn off the display and save battery. - Capture a screen shot. - Pause…

SecuMail is a partial implementation of the OpenPGP standard (RFC2440,RFC4880) that leverages your current cryptography infrastructure and allows your iOS devices to interoperate w…

Double-Alpha Academy and On-Core Software are proud to bring you the SHOTMAXX Trainer. This advanced new app is the perfect tool to keep track of your IPSC/USPSA/IDPA training ses…

Chronograph Log was primarily developed for USPSA IPSC and IDPA, where Minor and Major Power Factors are very important. It will color code those entries based on their velocities…