Calculator GRB+ icon

Calculator GRB+

MaruriTech
Free
5+ downloads

About Calculator GRB+

Swipe across the display area to switch between 3 calculators

Maximum 20-digit display (including decimal point and sign)

Decimal point is 10 digits for input and 11 digits for display

Calculation precision follows BigDecimal

If rounding occurs in the display, the last digit is displayed a little smaller

Displays the remainder of division. (Large viewing area mode)

Continuous calculation is supported.
Example: [3][+][+][2.5][=] → 5.5
[=] → 8
[=] → 10.5 ...

The following special keys are supported
[3][.] [.] → 3.14159265358979323846
[n][÷][=][=] → 1 / n
[n][×][=][=] → n × n
[n][-][=][=] → √n (square root / 0 <= n)

Has a simple countdown timer function. (notifications may be delayed slightly when the device is asleep)

Has a simple stopwatch function. (in seconds)

Has a simple calendar display function.

There is a function to display the current time when idling.

Calculator GRB+ Screenshots