Fossify Calculator

Offline, ad-free Android calculator with operation history and customizable colors

Mobile appfree

Fossify Calculator is an open-source Android calculator that runs fully offline, shows no ads and collects no user data. It handles everyday arithmetic along with roots, powers and tasks such as mortgage calculations, and keeps a history of previous operations. Colors, vibration and screen behaviour can be adjusted. It is aimed at Android users who want a simple calculator without tracking.

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