projcost is described as 'Project accounting software'. There are six alternatives to projcost for a variety of platforms, including Android, iPhone, Android Tablet, iPad and Online / Web-based. The best alternative is Microsoft Office Excel. It's not free, so if you're looking for a free alternative, you could try Google Drive - Sheets or Apache OpenOffice Calc. Other great apps like projcost are Zoho Sheet (Free Personal), Lio (Free) and Arcane Sheets (Free).