This is a suite of following 12 applications put to together in one application that saves more than 50% in total cost. Currently available for iPhone/iPad and Windows phone.
Please check the individual title for app description and screen shots.

1. Theromophysical Prop
2. FluidDeltaP
3. Orifice Q
4. Rankine cycle
5. BoilerFE
6. HeatX
7. HVAC Cooling Cycle
8. HVAC Heating Cycle
9. FanSpec
10. CPspec
11. CompCap
12. SI to USCS Unit conversion