Refrigerant Calculator
Support & privacyClear refrigeration calculations.
Pressure and temperature calculator, single-stage and two-stage cycles, and PDF calculation reports.
In version 2.0.0, Otimiz ius supports R717 and Brazilian locations. Support for other regions is planned for a future update.
App Store ↗Support
For questions or issues, include the app version, your device and steps to reproduce the issue. Send files or screenshots only if you choose to.
caio@movingideas.com.brPrivacy policy
2026-10-28 · Refrigerant Calculator 2.0.0
No data collection by the app
Refrigerant Calculator requires no account and does not send personal data, calculations, history or favorites to developer servers. Calculations run on your device. The app has no integrated paid advertising, tracking or third-party usage analytics services.
Local storage
Preferences, settings, history and favorites are stored on the device. They may include fluid, units, inputs, results and dates. Records remain until you delete them in the app or remove its data. Operating system backups and restores may include this data according to your settings.
Reports and external links
PDF reports are generated locally. They are sent to another app or recipient only when you choose to share them. App Store links and external references open services governed by their own privacy policies. AI Support is disabled in this version.
Support contact
If you contact us by email, your address and the content you send are used to respond to your request. Do not send unnecessary sensitive information. To request deletion of support messages, contact the same email address.
Children and updates
The app is a technical tool and does not collect personal data from children. Changes to this policy will be published on this page with an updated date.