Simple Calculator TV

Everyday numbers, comfortably on the big screen. Simple Calculator TV is an offline calculator made for your TV remote, with large keys, clear results and a little space to work things out.

Use the direction keys to choose a number or operation and press OK to input. Your recent results stay beside the keypad, and completed calculations are saved locally on your TV.

Features:

- Addition, subtraction, multiplication and division
- Decimal numbers, percentages and positive/negative sign changes
- Backspace and all-clear controls
- Repeated equals to repeat the last operation
- Large keypad with a clear remote-focus highlight
- The latest 50 completed calculations in local history
- Choose a history result to continue calculating
- Clear saved history from the TV
- Offline privacy policy and user agreement

Chained operations run from left to right, like a pocket calculator. For addition and subtraction, percentages use the left number as their base: 200 + 10% = 220. For multiplication and division, a percentage is the entered number divided by 100.

Inputs allow 16 digits. Results use 16 significant digits with rounding, and large or small values may use exponent notation. The app reports division by zero or results outside the supported range as an error.

All features work offline. No account, ads, purchases, subscriptions, analytics or Android permissions. Calculation history stays in private storage on this TV. The app uses the TV's clock for history timestamps; it does not connect to a server or synchronize results.