YoCalculator

YoCalculator is a straightforward calculator that keeps your results instead of throwing them away. Every calculation you finish is saved to a history you can scroll back through, so the number you worked out this morning is still there this afternoon. The history is grouped by day under clear date headers, and tapping any past result drops it straight into the calculation you are working on. No retyping, no copying between apps. Built for everyday arithmetic: adding up a bill, taking a percentage off a price, checking a total, working through a few numbers in a row. Key features: - Add, subtract, multiply, divide, and percentages. - Every calculation saved automatically to a history grouped by day. - Tap a past result to reuse it in your current calculation. - Delete a single calculation, and undo it if you change your mind. - Clear the whole history whenever you want a fresh start. - Landscape layout that puts the keypad and the history side by side. - Two-column history on tablets and wide screens. - Light, dark, or system appearance. - Pick your app language or follow the device, with 55 languages available. - Pick how numbers are formatted by country, or follow the device. - Choose how many decimal places results show; calculations keep their full precision underneath. YoCalculator works entirely offline. There is no account to create, no ads, and no cross-app tracking. Nothing you calculate leaves your device — the app reports only anonymous crash and usage diagnostics, which never include your calculations or your history.