New in Version 5.0.1 (Bug fix)
2014-06-30
Bug fix: Actionbar menu crashed on Android 3.1 and 3.2

New in Version 5.0.0
2014-06-29
- Support for action bar on newer devices (>= Android 3.0, Honeycomb)
- Delete with fine grained control about what will be deleted
- Double click on CE button with confirmation before delete
- Performance optimization when scrolling the virtual tape
- Swipe position of function buttons is preserved
- New design for dialog windows


New in Version 4.0.0
2013-12-15
- Tax buttons to add or subtract tax
- Parentheses
- Physical keyboard can be used for input
- Layout optimization for Nexus 7 and similar sized devices
Performance improvement: avoid unnecessary screen updates
Bug fix when mixing fixed point, floating point numbers in M+ or M- operation


New in Version 3.2.0
2012-09-19
- Operator precedence (multiplication/division over addition subtraction)
- Interim result (optional)
- Additional keypad layout with big plus button

New in Version 3.1.0
2012-07-08
- Allow annotations to tape lines
- Calculator state and virtual tape is saved when calculator terminates
- Automatically clear tape after some time (depending on configuration)
- New line numbering in virtual tape (configurable)
- Improved behavior of CE/AC buttons
- Improved configuration for haptic feedback
- Added comment line before calculations
- Moved OK button to the right in the change tape line dialog to be conformant to the android guide lines.
- Max size of virtual tape increased to 1000

New in Version 3.0.1 (Bugfix)
2012-05-21
Corrected bug when storing values to memory (MS, M+, M-)

New in Version 3.0.0
2012-05-20
You can now correct entries in the virtual tape.

New in Version 2.4.0
2012-03-11
- Alternate keypad layout with bigger buttons
- Function keys can be hidden
- Performance optimization
- Layout improvements
- Improvements in the context menu for tape and display

New in Version 2.3.1 (Bugfix)
2012-02-15
- Fixed error when pasting from an empty Clipboard
- Fixed problems pasting from tape and fix point/floating point mismatch

New in Version 2.3.0
2012-01-29
- Tape menu when long pressing on tape
- Take number from tape line as input (tape menu)
- Copy number from tape to clipboard (tape menu)
- Copy whole tape to clipboard (tape menu)
- Display menu when long pressing on display
- Copy number from display to clipboard (display menu)
- Paste number from clipboard as input (display menu)
- Show status when long pressing on status bar
- Optimization of percentage calculation
- Screen orientation can be fixed to landscape or portrait mode
- Smartphones (devices with sizes normal, small) have by default screen orientation fixed to landscape.
- Optimized button sizes for tablets

New in Version 2.2.0
2011-12-18
- Optimization of Scrolling Tape
- Changed symbol for divide
Bugfixes:
- Fixed slowing down after orientation change
- Restore decimal separator preferences on start

New in Version 2.1.1
2011-04-12
- Quickfix of bug in procent calculation
- Button label on all devices in black

New in Version 2.1.0
2011-04-11
- Double press CE button to clear all (including virtual tape)
- Landscape mode
- Compatibility with Android 3 and Motorola Xoom

New in Version 2.0.0
2011-02-01
- New app icon
- Layout and color optimizations
- Colored buttons
- Decimal separator configurable
- Show subtrahend in red color
- Leave tape view when tapping on tape
- Include settings in tape view menu
- Layout optimized for Galaxy Tab
- Show calculator state when pressing on display
- Allow move to SD card

New in Version 1.2.0
2010-11-03
- Haptic feedback
- Negative numbers in red colors
- Amount and percentage on virtual tape
- Interim result in display
- Expanded settings
- Bigger labels on buttons
- New about dialog

New in Version 1.1.1
2010-09-17
- Bugfix: restore floating point mode setting correctly

New in Version 1.1.0
2010-08-03
- Input method: manual decimal point / auto decimal point
- Line numbers on tape
- New backspace button
- Size of buttons increased
- Larger display and auto scale for big numbers
- Pro variant without ads


Version 1.0.0 (first release)
2010-05-16