Thermo Cycles is a powerful thermodynamic cycle calculator designed for engineering students and professionals. Solve 12 thermodynamic cycles quickly and accurately — just enter the values you know, and the iterative constraint solver computes the rest.
Features:
- Built-in fluid property tables for steam, R-134a, and more
- Iterative constraint solver — enter what you know, get the full solution
- State point properties automatically resolved from fluid tables
- Clean, intuitive interface optimized for studying and problem sets
- Available in 21 languages
Get started free with the Carnot, Otto, and Rankine cycles included. Unlock additional cycle packs via in-app purchase.
Whether you are studying for exams or solving homework problems, Thermo Cycles makes thermodynamic analysis fast and straightforward.
What's new (v2.0.3)
Fixed: in-app purchases now restore automatically when you install Thermo Cycles on a second device with the same store account. No more "you already own this item".