PushCalc Free is a free version of PushCalc, a powerful and easy to use calculator, which has the following unique features.
1. POWERFUL STACK
There is a stack feature and it can be used to store multiple values instead of a single memory of usual calculators.
The stack has a hundred depth and a hundred pages.
You can choose multiple values in the stack and calculate for these values at once.
Stack pages can be operated of add, subtract, multiply, divide, merge, copy or sort.
Each stack page can be managed by adding label.
Stacked values are saved when closing the application and restored automatically.
2. STACK SUMMARY
It is possible to see the summation or average of stacked values.
You can just push values and the summation on the top of the application will always be updated.
3. UNDO CALCULATION
You can undo the calculation in case of tapping the wrong button or finding the wrong value.
Multiple undo is supported.
4. CALCULATION HISTORY
The calculation history is created automatically and you can see what was the expression and the result.
History is show on calendar so it is easy to find the history of the specific date.
You can also reuse the previous calculated value from the history.
5. RPN MODE
You can choose from 2 modes, one is a normal calculator mode as a normal calculator and the other is RPN, reverse polish notation, calculator mode.
You can use all features described above in either mode.
This application is powered by InAppSettingsKit.