Perfect Apps Studio ยท Updated 4 October 2026
CalcMate is a free Android utility supported by advertisements. This release has no subscription, paid upgrade, or account registration. Android app distribution is also subject to the applicable Google Play terms.
The tools support the operations described in the app. Calculations use floating-point precision; numerical calculus and fraction approximations have precision limits. Some expressions have no finite real result. Check inputs, units, angle mode, and precision when interpreting a result.
Calculation history and preferences are stored on your device and may be included in Android backups according to your settings. You control sharing and deletion. Clearing app storage or uninstalling can remove local records.
Google AdMob provides advertisements. Advertising availability varies with network connectivity and privacy choices. Core calculations remain available offline. See our privacy policy for information about local records and advertising services.
Features, compatibility, and these terms may change with future releases. Contact perfectappstudio@gmail.com for support or questions.