This app provides specialized calculators for oil and gas professionals, covering drilling, production, reservoir analysis, and trading. It offers quick calculations with guided inputs, unit conversions, and shareable reports for field operations.




10+ similar apps compared and reviewed
Whether you want more options like FundiSwift or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.








This app provides specialized calculators for oil and gas professionals, covering drilling, production, reservoir analysis, and trading. It offers quick calculations with guided inputs, unit conversions, and shareable reports for field operations.





Easily add international dialing codes to your phone contacts. This tool ensures your numbers are formatted correctly for calls worldwide, whether you've moved abroad or travel frequently. It works offline and keeps your original data safe.