About OpenCalc
OpenCalc is an Android calculator with both standard and scientific modes. Its history feature keeps previous calculations available for review, while portrait and landscape support accommodates different screen orientations. A Quick Settings tile provides a shortcut for opening or using the calculator from the system panel. The app offers light, dark, AMOLED, and Material You themes. Its description emphasizes a small app size and avoiding unnecessary permissions. The scientific mode extends the basic calculator for more involved expressions, though the available evidence does not list individual operations or explain how calculations are entered. OpenCalc is intended as a compact everyday calculator with additional scientific functions and a record of earlier calculations. The tile and orientation support make it accessible in different contexts, while multiple themes allow the display to match user preferences or device styling.
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