MiniCalc

MiniCalc is an easy-to-use, free calculator application that performs many common math operations using decimal (base 10), hexadecimal (base 16), and octal (base 8) arithmetic. This app has a simple design and does not include unnecessary seldom used features or functions. It's the perfect tool for a programmer requiring quick conversions between decimal and hex.

Key Features:
- Add, subtract, multiply, divide, raise to a power, and square root math operations
- Left and right parenthesis to control sequence of operations in a formula
- Convert numbers between decimal, hexadecimal, and octal
- Option to interpret the high order binary bit as a sign bit in Hex/Oct mode
- Separate memory save and recall for decimal, hexadecimal, and octal modes
- Built in edits to prevent keying invalid formulas
- Option to vibrate when an invalid key is pressed
- Option to play sound when key is pressed
- Keyboard color can be set to black, white, blue, red, or green

Permissions:
- Phone hardware vibrator control only used if the "Vibrate Invalid Key Press" option is set

Advertisements:
- No ads are displayed by this app

Environments:
- Android 2.2.2 and above