RealCalc v1.4.2 released

 What's new:

• Added number format option to select characters used for decimal separator and digit grouping (replaces previous digit grouping options).
• Added option to swap 1/x and % keys.
• Added option to keep screen on.
• Fixed RPN stack push behaviour.
• Fixed power/root functions for odd integer roots of negative numbers.
• Bug fixes.

I seem to have forgotten to post the v1.4.1 release, so for the record....

What's new in v1.4.1:

• High-res key legends and icons.
• Moved memory and history clear functions to main menu.
• Changed application label to 'RealCalc' to avoid confusion with built-in calculator.
• Added comma-separated digit grouping (see Settings).
• Added copy-and-paste function. Press display to activate.
• Fixed number range bug in hex/oct modes
• Added a few extra conversions for mass, pressure and energy.
• Enabled install to SD for Android 2.2.

RealCalc v1.3.3 released

What's new:

• Fixed HEX/OCT/BIN display formatting bug for small or large screens.
  

RealCalc v1.3.2 released

What's new:

• Added support for small screen devices, e.g. HTC Tattoo.
  

Note: several people are reporting that buttons 8 and 9 "don't work", or "all numbers except 1 don't work" - you are in hexadecimal, octal or binary mode, as indicated by HEX, OCT or BIN in the display. Press SHIFT-DEC to return to normal decimal operation. It is possible to get into these modes unintentionally if you do a long press on the plus, minus or divide keys. You can disable long-press support in the settings if this is a problem.

If you have keys not working and you are definitely not in one of these modes, please email me, I cannot help if you only leave a comment on the market.

RealCalc v1.3.1 released

What's new:

• Disabled keys now grayed out in hex/oct/bin modes.
• Fixed number formatting for locales which use comma for decimal point.
• RPN stack no longer cleared on calculation error.
• Fixed rare bug where DEL/AC keys are disabled after switching from RPN to normal mode.
  

RealCalc v1.3.0 released

What's new:

• Added RPN operation mode (can be enabled in Settings).
• Added long-click support as and alternative to SHIFT key.
• Fixed hours/days conversion.
  

RealCalc v1.2.0 released

What's new:

• Unit conversions for distance, area, volume, mass, etc (new CONV function above EXP key).
  
• Full built-in help accessible from the menu.
• Repeat calculation feature.
• Dialog for decimal places (TAB key).
• Fixed minor display rounding bug.
  

RealCalc v1.1.0 released

What's new:

• New settings screen.
  
• Calculation result history. Pressing ANS key now brings up result history dialog. Maximum history length can be adjusted on the settings screen. When set to 'Off' it works as before, i.e. ANS key gives last calculation result (no dialog). The history can also be cleared from the settings screen.
  
• New memory store / recall dialogs. Pressing STO or RCL now brings up a dialog showing the current memory contents, of both the main memory (M) and the additional memories 1 to 9. This allows you to see the contents of memories before storing a new value or recalling an existing value. The contents of the memories can be cleared (reset to zero) from the settings screen.
  

Coming soon...

• Unit conversion for distance, area, volume, speed, time, etc
  
• Built-in help