Simple  clean  useful I'm not a professional chemist and dont know if the information provided by the app is complete and accurate. I'm just assuming it is. Here's my reaction to the program. Pros: Simple  clean  easy to use user interface. Much information provided. No ads. No permissions required. No distracting eye candy. Small memory footprint. Open source - presumably spyware free. Cons: It has crashed on me  but nothing bad happens if it does. It just restarts. Hopefully  someone will find the bug. Suggestions: It would be nice to have links to a definition of each chemical data type (""""""""""""""""sublimation point""""""""""""""""  """"""""""""""""triple point""""""""""""""""  """"""""""""""""heat of vaporization""""""""""""""""  etc.) """"""""""""""""Unknown"""""""""""""""" is reported when there is no data. It would be nice to divide that into true unknowns (i.e.  yet to be discovered)  """"""""""""""""not applicable for this element""""""""""""""""  and maybe """"""""""""""""does not exist for this element."""""""""""""""" - Or maybe those last two are the same.""
February 06 2015